<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>https://nurdspace.nl/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Petraea</id>
	<title>NURDspace - User contributions [en]</title>
	<link rel="self" type="application/atom+xml" href="https://nurdspace.nl/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Petraea"/>
	<link rel="alternate" type="text/html" href="https://nurdspace.nl/Special:Contributions/Petraea"/>
	<updated>2026-04-06T23:29:03Z</updated>
	<subtitle>User contributions</subtitle>
	<generator>MediaWiki 1.39.4</generator>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Fosdem2025&amp;diff=14562</id>
		<title>Fosdem2025</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Fosdem2025&amp;diff=14562"/>
		<updated>2025-01-28T12:52:18Z</updated>

		<summary type="html">&lt;p&gt;Petraea: No, I&amp;#039;m not going.&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Fosdem 2025&lt;br /&gt;
|Date=2025/02/01&lt;br /&gt;
|DateEnd=2025/02/02&lt;br /&gt;
|Location=Brussel&lt;br /&gt;
|Contact=je moeder&lt;br /&gt;
}}&lt;br /&gt;
== Eh ==&lt;br /&gt;
&lt;br /&gt;
* https://fosdem.org/&lt;br /&gt;
* https://fosdem.org/2025/schedule/&lt;br /&gt;
* https://bytenight.brussels/&lt;br /&gt;
* https://www.meetup.com/mariadb-server/events/305194675/?eventOrigin=your_events&lt;br /&gt;
* https://offdem.net/&lt;br /&gt;
*&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
== Who ==&lt;br /&gt;
&lt;br /&gt;
* Fun&lt;br /&gt;
* D2&lt;br /&gt;
&lt;br /&gt;
outer nurds;&lt;br /&gt;
* joostvb&lt;br /&gt;
&lt;br /&gt;
only bytenight;&lt;br /&gt;
* buZz&lt;br /&gt;
* pa3tkteun&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Irctv&amp;diff=11747</id>
		<title>Irctv</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Irctv&amp;diff=11747"/>
		<updated>2022-05-14T17:55:47Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Project&lt;br /&gt;
|Name=IRCTV&lt;br /&gt;
|Status=Active&lt;br /&gt;
|Niche=Artsy stuff&lt;br /&gt;
|Purpose=Unknown&lt;br /&gt;
|Picture=Irctv.jpg&lt;br /&gt;
|Tool=No&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Participants=beckershof, berendv, Flok&lt;br /&gt;
}}&lt;br /&gt;
== what it is ==&lt;br /&gt;
&lt;br /&gt;
An IRSSI connected to the #nurds channel on oftc on a big TV that was found in the rain outside at the trash.&lt;br /&gt;
&lt;br /&gt;
== urls etc ==&lt;br /&gt;
&lt;br /&gt;
* http://10.208.30.111:8080/stream.mpng    high res, uses more bandwidth&lt;br /&gt;
&lt;br /&gt;
* http://10.208.30.111:8080/stream.mjpeg   same res :-) but with jpeg artifacts and hopefully less bandwidth usage. might also be more compatible with all web-browse devices out there&lt;br /&gt;
&lt;br /&gt;
* http://10.208.42.159:8070/stream.mjpeg?inst=terminal-stream if you want to see the images pasted in the irc-channel as an overlay (2 fps)&lt;br /&gt;
* http://10.208.42.159:8071/stream.mjpeg?inst=terminal-stream if you want to see the images pasted in the irc-channel as an overlay (15 fps)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* login with ssh (user nurds and well known password) into 10.208.30.111&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* you can also stream a video-stream to it via multicast on address 239.168.0.1 port 11000&lt;br /&gt;
** e.g.: gst-launch-1.0 v4l2src ! videoconvert ! video/x-raw, format=YUY2 ! jpegenc ! rtpjpegpay ! udpsink host=239.168.0.1 auto-multicast=true port=11000&lt;br /&gt;
&lt;br /&gt;
== how it is configured ==&lt;br /&gt;
&lt;br /&gt;
=== display ===&lt;br /&gt;
&lt;br /&gt;
* raspberry pi 1 directly connected to a tv&lt;br /&gt;
** runs: ffmpeg started by a systemd service&lt;br /&gt;
** SD-card is mounted read-only(!)&lt;br /&gt;
*** https://gist.github.com/nicokaiser/08aa5b7b3958f171cf61549b70e8a34b without the overlay part&lt;br /&gt;
** ip address: irctv.lan.nurd.spce&lt;br /&gt;
&lt;br /&gt;
=== backend ===&lt;br /&gt;
&lt;br /&gt;
* container (10.208.30.111)(iptv-server.lan.nurd.space) on coherence runs the backend - user irctv&lt;br /&gt;
** termcamng listens on telnet and ssh&lt;br /&gt;
*** port 2300 for telnet, port 2200 for ssh&lt;br /&gt;
*** port 8080 for the png-stream&lt;br /&gt;
*** telnet has *no* authentication, ssh authenticates (via pam) against the local user-file&lt;br /&gt;
*** ssh/telnet bring you into the irssi session where you can interact with it&lt;br /&gt;
&lt;br /&gt;
* on the ticker pi:&lt;br /&gt;
** constatus listens on port 8070&lt;br /&gt;
*** http://10.208.42.159:8070/stream.mjpeg?inst=terminal-stream&lt;br /&gt;
*** constatus currently listens on the mqtt feed &amp;quot;irc/urls/#&amp;quot;, see /home/constatus/constatus/termcamng.cfg&lt;br /&gt;
&lt;br /&gt;
* on egg:&lt;br /&gt;
** there should be a user irc2mqtt in the irc channel&lt;br /&gt;
** that user is irc-to-mqtt.sh and .py on egg, runs in user flok. should be migrated to r3boot&#039;s bot.&lt;br /&gt;
&lt;br /&gt;
[[File:Irctv.jpg|640px]]&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Irctv&amp;diff=11746</id>
		<title>Irctv</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Irctv&amp;diff=11746"/>
		<updated>2022-05-14T17:54:51Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Project&lt;br /&gt;
|Name=IRCTV&lt;br /&gt;
|Status=Active&lt;br /&gt;
|Niche=Artsy stuff&lt;br /&gt;
|Purpose=Unknown&lt;br /&gt;
|Picture=Irctv.jpg&lt;br /&gt;
|Tool=No&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Participants=beckershof, berendv, Flok&lt;br /&gt;
}}&lt;br /&gt;
== what it is ==&lt;br /&gt;
&lt;br /&gt;
An IRSSI connected to the #nurds channel on oftc on a big TV that was found in the rain outside at the trash.&lt;br /&gt;
&lt;br /&gt;
== urls etc ==&lt;br /&gt;
&lt;br /&gt;
* http://10.208.30.111:8080/stream.mpng    high res, uses more bandwidth&lt;br /&gt;
&lt;br /&gt;
* http://10.208.30.111:8080/stream.mjpeg   same res :-) but with jpeg artifacts and hopefully less bandwidth usage. might also be more compatible with all web-browse devices out there&lt;br /&gt;
&lt;br /&gt;
* http://10.208.42.159:8070/stream.mjpeg?inst=terminal-stream if you want to see the images pasted in the irc-channel as an overlay (2 fps)&lt;br /&gt;
* http://10.208.42.159:8071/stream.mjpeg?inst=terminal-stream if you want to see the images pasted in the irc-channel as an overlay (15 fps)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* login with ssh (user nurds and well known password) into 10.208.30.111&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* you can also stream a video-stream to it via multicast on address 239.168.0.1 port 11000&lt;br /&gt;
** e.g.: gst-launch-1.0 v4l2src ! videoconvert ! video/x-raw, format=YUY2 ! jpegenc ! rtpjpegpay ! udpsink host=239.168.0.1 auto-multicast=true port=11000&lt;br /&gt;
&lt;br /&gt;
== how it is configured ==&lt;br /&gt;
&lt;br /&gt;
=== display ===&lt;br /&gt;
&lt;br /&gt;
* raspberry pi 1 directly connected to a tv&lt;br /&gt;
** runs: ffmpeg started by a systemd service&lt;br /&gt;
** SD-card is mounted read-only(!)&lt;br /&gt;
*** https://gist.github.com/nicokaiser/08aa5b7b3958f171cf61549b70e8a34b without the overlay part&lt;br /&gt;
** ip address: irctv.lan.nurd.spce&lt;br /&gt;
&lt;br /&gt;
=== backend ===&lt;br /&gt;
&lt;br /&gt;
* container (10.208.30.111) on coherence runs the backend - user irctv&lt;br /&gt;
** termcamng listens on telnet and ssh&lt;br /&gt;
*** port 2300 for telnet, port 2200 for ssh&lt;br /&gt;
*** port 8080 for the png-stream&lt;br /&gt;
*** telnet has *no* authentication, ssh authenticates (via pam) against the local user-file&lt;br /&gt;
*** ssh/telnet bring you into the irssi session where you can interact with it&lt;br /&gt;
&lt;br /&gt;
* on the ticker pi:&lt;br /&gt;
** constatus listens on port 8070&lt;br /&gt;
*** http://10.208.42.159:8070/stream.mjpeg?inst=terminal-stream&lt;br /&gt;
*** constatus currently listens on the mqtt feed &amp;quot;irc/urls/#&amp;quot;, see /home/constatus/constatus/termcamng.cfg&lt;br /&gt;
&lt;br /&gt;
* on egg:&lt;br /&gt;
** there should be a user irc2mqtt in the irc channel&lt;br /&gt;
** that user is irc-to-mqtt.sh and .py on egg, runs in user flok. should be migrated to r3boot&#039;s bot.&lt;br /&gt;
&lt;br /&gt;
[[File:Irctv.jpg|640px]]&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=IPAM&amp;diff=11220</id>
		<title>IPAM</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=IPAM&amp;diff=11220"/>
		<updated>2022-03-12T22:35:42Z</updated>

		<summary type="html">&lt;p&gt;Petraea: Created page with &amp;quot;We have an IPAM instance running at nurdspace - based on phpIPAM - that aims to document the available IP addresses of the infrastructure. This can be found at https://ipam.vm...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;We have an IPAM instance running at nurdspace - based on phpIPAM - that aims to document the available IP addresses of the infrastructure. This can be found at https://ipam.vm.nurd.space , which inexplicably seems to be directed from ipam.nurd.space when outside the space (internally this is a janky mess pointing to the ubiquiti router).&lt;br /&gt;
&lt;br /&gt;
Previously, this also contained information about overlaps with other spaces, but a lot of this data is now wildly out of date.&lt;br /&gt;
&lt;br /&gt;
==Available services==&lt;br /&gt;
&lt;br /&gt;
Even without logging in, you can request an IP address for your project, if it&#039;s infra-related. Just press the button and fill in your request, then let someone know about it.&lt;br /&gt;
&lt;br /&gt;
==Auth==&lt;br /&gt;
Currently this is set as only internal. Please contact your nearest BOFH for details.&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11027</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11027"/>
		<updated>2022-01-31T19:24:10Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update 2022&lt;br /&gt;
|Date=2022/01/06&lt;br /&gt;
|DateEnd=2022/01/31&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Contact=Melan&lt;br /&gt;
}}&lt;br /&gt;
* Date still needs to be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrading Proxmox path ==&lt;br /&gt;
A upgrade from 5 to 6 is needed, and from there on we can upgrade from 6 to 7.&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_5.x_to_6.0]&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0]&lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== Thinking steps required ==&lt;br /&gt;
&amp;lt;del&amp;gt;* Backups - if we mess up, how do we bring things back?&lt;br /&gt;
- Need at least 4Tb to do this.&amp;lt;/del&amp;gt;&lt;br /&gt;
&lt;br /&gt;
* Redundancy - Can we upgrade some other host and migrate? Would this be a good plan going forwards?&lt;br /&gt;
- Probably not required - Proxmox upgrade scripts should check containers before upgrades.&lt;br /&gt;
* Upgrades - All VkMs/Containers below need to be ticked off&lt;br /&gt;
 &lt;br /&gt;
== Backup ==&lt;br /&gt;
A system called `notnotapp` has been setup and has 4x 1TB in raid 5 storage, meaning we have 3TB available for backup with redundancy. Although, roughly 1.8TB has been used for the mp3 share and the user data. Which should leave enough for VMs however, it is advised to remove your backup once the VM has been successfully upgraded to leave enough room.&lt;br /&gt;
&lt;br /&gt;
A update of the user directory and mp3 share has finished at 10 January, rsync should be ran from time to time to keep notnotapp in sync with notapp. There is 966GB left free for VM backups.&lt;br /&gt;
&lt;br /&gt;
== Restore ==&lt;br /&gt;
Make sure you don&#039;t check unprivileged checkbox if you plan to do NFS inside the container!&lt;br /&gt;
[[File:screen-2022-01-30-12-30-01.png|400px]]&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-wos-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| &lt;br /&gt;
| A partkeepr frontend. Needs older php, 7.1 at max&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical - but this is a VM, so do is this blocking?&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been done previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Dennis&lt;br /&gt;
| New container with Debian 10, will need some work later (newer postgres, auth stuff)&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| This is now Debian 10, but is a bit wacky. Might be a good idea to rebuild this one from scratch someday.&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| Update to Ubuntu 20.04.3 LTS&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
| Used to be VM 105 but now it&#039;s LXC 100&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
| CAREFULNEXTTIME: see that the http://pkg.switch.ch/switchaai/debian repo also follows along well!!&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Gaming VM. Noone knows whose it is so fuck it :p Not used since 2015&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| backup has been transferred to Petraeas homedir&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11026</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11026"/>
		<updated>2022-01-31T19:08:02Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update 2022&lt;br /&gt;
|Date=2022/01/06&lt;br /&gt;
|DateEnd=2022/01/31&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Contact=Melan&lt;br /&gt;
}}&lt;br /&gt;
* Date still needs to be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrading Proxmox path ==&lt;br /&gt;
A upgrade from 5 to 6 is needed, and from there on we can upgrade from 6 to 7.&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_5.x_to_6.0]&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0]&lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== Thinking steps required ==&lt;br /&gt;
&amp;lt;del&amp;gt;* Backups - if we mess up, how do we bring things back?&lt;br /&gt;
- Need at least 4Tb to do this.&amp;lt;/del&amp;gt;&lt;br /&gt;
&lt;br /&gt;
* Redundancy - Can we upgrade some other host and migrate? Would this be a good plan going forwards?&lt;br /&gt;
- Probably not required - Proxmox upgrade scripts should check containers before upgrades.&lt;br /&gt;
* Upgrades - All VkMs/Containers below need to be ticked off&lt;br /&gt;
 &lt;br /&gt;
== Backup ==&lt;br /&gt;
A system called `notnotapp` has been setup and has 4x 1TB in raid 5 storage, meaning we have 3TB available for backup with redundancy. Although, roughly 1.8TB has been used for the mp3 share and the user data. Which should leave enough for VMs however, it is advised to remove your backup once the VM has been successfully upgraded to leave enough room.&lt;br /&gt;
&lt;br /&gt;
A update of the user directory and mp3 share has finished at 10 January, rsync should be ran from time to time to keep notnotapp in sync with notapp. There is 966GB left free for VM backups.&lt;br /&gt;
&lt;br /&gt;
== Restore ==&lt;br /&gt;
Make sure you don&#039;t check unprivileged checkbox if you plan to do NFS inside the container!&lt;br /&gt;
[[File:screen-2022-01-30-12-30-01.png|400px]]&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-wos-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| &lt;br /&gt;
| A partkeepr frontend. Needs older php, 7.1 at max&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Sort of done&lt;br /&gt;
| New container with Debian 10, will need some work later (newer postgres, auth stuff)&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical - but this is a VM, so do is this blocking?&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been done previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| This is now Debian 10, but is a bit wacky. Might be a good idea to rebuild this one from scratch someday.&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| Update to Ubuntu 20.04.3 LTS&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
| Used to be VM 105 but now it&#039;s LXC 100&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
| CAREFULNEXTTIME: see that the http://pkg.switch.ch/switchaai/debian repo also follows along well!!&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Gaming VM. Noone knows whose it is so fuck it :p Not used since 2015&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| backup has been transferred to Petraeas homedir&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11025</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11025"/>
		<updated>2022-01-31T19:07:14Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update 2022&lt;br /&gt;
|Date=2022/01/06&lt;br /&gt;
|DateEnd=2022/01/31&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Contact=Melan&lt;br /&gt;
}}&lt;br /&gt;
* Date still needs to be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrading Proxmox path ==&lt;br /&gt;
A upgrade from 5 to 6 is needed, and from there on we can upgrade from 6 to 7.&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_5.x_to_6.0]&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0]&lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== Thinking steps required ==&lt;br /&gt;
&amp;lt;del&amp;gt;* Backups - if we mess up, how do we bring things back?&lt;br /&gt;
- Need at least 4Tb to do this.&amp;lt;/del&amp;gt;&lt;br /&gt;
&lt;br /&gt;
* Redundancy - Can we upgrade some other host and migrate? Would this be a good plan going forwards?&lt;br /&gt;
- Probably not required - Proxmox upgrade scripts should check containers before upgrades.&lt;br /&gt;
* Upgrades - All VkMs/Containers below need to be ticked off&lt;br /&gt;
 &lt;br /&gt;
== Backup ==&lt;br /&gt;
A system called `notnotapp` has been setup and has 4x 1TB in raid 5 storage, meaning we have 3TB available for backup with redundancy. Although, roughly 1.8TB has been used for the mp3 share and the user data. Which should leave enough for VMs however, it is advised to remove your backup once the VM has been successfully upgraded to leave enough room.&lt;br /&gt;
&lt;br /&gt;
A update of the user directory and mp3 share has finished at 10 January, rsync should be ran from time to time to keep notnotapp in sync with notapp. There is 966GB left free for VM backups.&lt;br /&gt;
&lt;br /&gt;
== Restore ==&lt;br /&gt;
Make sure you don&#039;t check unprivileged checkbox if you plan to do NFS inside the container!&lt;br /&gt;
[[File:screen-2022-01-30-12-30-01.png|400px]]&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-wos-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| &lt;br /&gt;
| A partkeepr frontend. Needs older php, 7.1 at max&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Sort of done&lt;br /&gt;
| New container with Debian 10, will need some work later (newer postgres, auth stuff)&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been done previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| This is now Debian 10, but is a bit wacky. Might be a good idea to rebuild this one from scratch someday.&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| Update to Ubuntu 20.04.3 LTS&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
| Used to be VM 105 but now it&#039;s LXC 100&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
| CAREFULNEXTTIME: see that the http://pkg.switch.ch/switchaai/debian repo also follows along well!!&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Gaming VM. Noone knows whose it is so fuck it :p Not used since 2015&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| backup has been transferred to Petraeas homedir&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11024</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11024"/>
		<updated>2022-01-31T15:36:21Z</updated>

		<summary type="html">&lt;p&gt;Petraea: /* List of LXCs/VMs */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update 2022&lt;br /&gt;
|Date=2022/01/06&lt;br /&gt;
|DateEnd=2022/01/31&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Contact=Melan&lt;br /&gt;
}}&lt;br /&gt;
* Date still needs to be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrading Proxmox path ==&lt;br /&gt;
A upgrade from 5 to 6 is needed, and from there on we can upgrade from 6 to 7.&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_5.x_to_6.0]&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0]&lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== Thinking steps required ==&lt;br /&gt;
&amp;lt;del&amp;gt;* Backups - if we mess up, how do we bring things back?&lt;br /&gt;
- Need at least 4Tb to do this.&amp;lt;/del&amp;gt;&lt;br /&gt;
&lt;br /&gt;
* Redundancy - Can we upgrade some other host and migrate? Would this be a good plan going forwards?&lt;br /&gt;
- Probably not required - Proxmox upgrade scripts should check containers before upgrades.&lt;br /&gt;
* Upgrades - All VkMs/Containers below need to be ticked off&lt;br /&gt;
 &lt;br /&gt;
== Backup ==&lt;br /&gt;
A system called `notnotapp` has been setup and has 4x 1TB in raid 5 storage, meaning we have 3TB available for backup with redundancy. Although, roughly 1.8TB has been used for the mp3 share and the user data. Which should leave enough for VMs however, it is advised to remove your backup once the VM has been successfully upgraded to leave enough room.&lt;br /&gt;
&lt;br /&gt;
A update of the user directory and mp3 share has finished at 10 January, rsync should be ran from time to time to keep notnotapp in sync with notapp. There is 966GB left free for VM backups.&lt;br /&gt;
&lt;br /&gt;
== Restore ==&lt;br /&gt;
Make sure you don&#039;t check unprivileged checkbox if you plan to do NFS inside the container!&lt;br /&gt;
[[File:screen-2022-01-30-12-30-01.png|400px]]&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-wos-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| &lt;br /&gt;
| A partkeepr frontend. Needs older php, 7.1 at max&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Sort of done&lt;br /&gt;
| New container with Debian 10, will need some work later (newer postgres, auth stuff)&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been done previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| Update to Ubuntu 20.04.3 LTS&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
| Used to be VM 105 but now it&#039;s LXC 100&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
| CAREFULNEXTTIME: see that the http://pkg.switch.ch/switchaai/debian repo also follows along well!!&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Gaming VM. Noone knows whose it is so fuck it :p Not used since 2015&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| backup has been transferred to Petraeas homedir&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11023</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11023"/>
		<updated>2022-01-31T14:03:11Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update 2022&lt;br /&gt;
|Date=2022/01/06&lt;br /&gt;
|DateEnd=2022/01/31&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Contact=Melan&lt;br /&gt;
}}&lt;br /&gt;
* Date still needs to be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrading Proxmox path ==&lt;br /&gt;
A upgrade from 5 to 6 is needed, and from there on we can upgrade from 6 to 7.&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_5.x_to_6.0]&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0]&lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== Thinking steps required ==&lt;br /&gt;
&amp;lt;del&amp;gt;* Backups - if we mess up, how do we bring things back?&lt;br /&gt;
- Need at least 4Tb to do this.&amp;lt;/del&amp;gt;&lt;br /&gt;
&lt;br /&gt;
* Redundancy - Can we upgrade some other host and migrate? Would this be a good plan going forwards?&lt;br /&gt;
- Probably not required - Proxmox upgrade scripts should check containers before upgrades.&lt;br /&gt;
* Upgrades - All VkMs/Containers below need to be ticked off&lt;br /&gt;
 &lt;br /&gt;
== Backup ==&lt;br /&gt;
A system called `notnotapp` has been setup and has 4x 1TB in raid 5 storage, meaning we have 3TB available for backup with redundancy. Although, roughly 1.8TB has been used for the mp3 share and the user data. Which should leave enough for VMs however, it is advised to remove your backup once the VM has been successfully upgraded to leave enough room.&lt;br /&gt;
&lt;br /&gt;
A update of the user directory and mp3 share has finished at 10 January, rsync should be ran from time to time to keep notnotapp in sync with notapp. There is 966GB left free for VM backups.&lt;br /&gt;
&lt;br /&gt;
== Restore ==&lt;br /&gt;
Make sure you don&#039;t check unprivileged checkbox if you plan to do NFS inside the container!&lt;br /&gt;
[[File:screen-2022-01-30-12-30-01.png|400px]]&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-wos-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| rollout.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - a junky attempt at trying to come up with a common deployment standard for Nurdspace, and some mechanism of applying security standards. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Upgraded to 10!&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| &lt;br /&gt;
| A partkeepr frontend. Needs older php, 7.1 at max&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Sort of done&lt;br /&gt;
| New container with Debian 10, will need some work later (newer postgres, auth stuff)&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| Update to Ubuntu 20.04.3 LTS&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been done previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
| Used to be VM 105 but now it&#039;s LXC 100&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
| CAREFULNEXTTIME: see that the http://pkg.switch.ch/switchaai/debian repo also follows along well!!&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Gaming VM. Noone knows whose it is so fuck it :p Not used since 2015&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| backup has been transferred to Petraeas homedir&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11022</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11022"/>
		<updated>2022-01-31T13:54:10Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update 2022&lt;br /&gt;
|Date=2022/01/06&lt;br /&gt;
|DateEnd=2022/01/31&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Contact=Melan&lt;br /&gt;
}}&lt;br /&gt;
* Date still needs to be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrading Proxmox path ==&lt;br /&gt;
A upgrade from 5 to 6 is needed, and from there on we can upgrade from 6 to 7.&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_5.x_to_6.0]&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0]&lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== Thinking steps required ==&lt;br /&gt;
&amp;lt;del&amp;gt;* Backups - if we mess up, how do we bring things back?&lt;br /&gt;
- Need at least 4Tb to do this.&amp;lt;/del&amp;gt;&lt;br /&gt;
&lt;br /&gt;
* Redundancy - Can we upgrade some other host and migrate? Would this be a good plan going forwards?&lt;br /&gt;
- Probably not required - Proxmox upgrade scripts should check containers before upgrades.&lt;br /&gt;
* Upgrades - All VkMs/Containers below need to be ticked off&lt;br /&gt;
 &lt;br /&gt;
== Backup ==&lt;br /&gt;
A system called `notnotapp` has been setup and has 4x 1TB in raid 5 storage, meaning we have 3TB available for backup with redundancy. Although, roughly 1.8TB has been used for the mp3 share and the user data. Which should leave enough for VMs however, it is advised to remove your backup once the VM has been successfully upgraded to leave enough room.&lt;br /&gt;
&lt;br /&gt;
A update of the user directory and mp3 share has finished at 10 January, rsync should be ran from time to time to keep notnotapp in sync with notapp. There is 966GB left free for VM backups.&lt;br /&gt;
&lt;br /&gt;
== Restore ==&lt;br /&gt;
Make sure you don&#039;t check unprivileged checkbox if you plan to do NFS inside the container!&lt;br /&gt;
[[File:screen-2022-01-30-12-30-01.png|400px]]&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-wos-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| rollout.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - a junky attempt at trying to come up with a common deployment standard for Nurdspace, and some mechanism of applying security standards. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Upgraded to 10!&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| &lt;br /&gt;
| A partkeepr frontend. Needs older php, 7.1 at max&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Sort of done&lt;br /&gt;
| New container with Debian 10, will need some work later (newer postgres, auth stuff)&lt;br /&gt;
|-&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| Update to Ubuntu 20.04.3 LTS&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been done previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
| Used to be VM 105 but now it&#039;s LXC 100&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
| CAREFULNEXTTIME: see that the http://pkg.switch.ch/switchaai/debian repo also follows along well!!&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Gaming VM. Noone knows whose it is so fuck it :p Not used since 2015&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| backup has been transferred to Petraeas homedir&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11021</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11021"/>
		<updated>2022-01-30T22:59:24Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update 2022&lt;br /&gt;
|Date=2022/01/06&lt;br /&gt;
|DateEnd=2022/01/31&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Contact=Melan&lt;br /&gt;
}}&lt;br /&gt;
* Date still needs to be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrading Proxmox path ==&lt;br /&gt;
A upgrade from 5 to 6 is needed, and from there on we can upgrade from 6 to 7.&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_5.x_to_6.0]&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0]&lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== Thinking steps required ==&lt;br /&gt;
&amp;lt;del&amp;gt;* Backups - if we mess up, how do we bring things back?&lt;br /&gt;
- Need at least 4Tb to do this.&amp;lt;/del&amp;gt;&lt;br /&gt;
&lt;br /&gt;
* Redundancy - Can we upgrade some other host and migrate? Would this be a good plan going forwards?&lt;br /&gt;
- Probably not required - Proxmox upgrade scripts should check containers before upgrades.&lt;br /&gt;
* Upgrades - All VkMs/Containers below need to be ticked off&lt;br /&gt;
 &lt;br /&gt;
== Backup ==&lt;br /&gt;
A system called `notnotapp` has been setup and has 4x 1TB in raid 5 storage, meaning we have 3TB available for backup with redundancy. Although, roughly 1.8TB has been used for the mp3 share and the user data. Which should leave enough for VMs however, it is advised to remove your backup once the VM has been successfully upgraded to leave enough room.&lt;br /&gt;
&lt;br /&gt;
A update of the user directory and mp3 share has finished at 10 January, rsync should be ran from time to time to keep notnotapp in sync with notapp. There is 966GB left free for VM backups.&lt;br /&gt;
&lt;br /&gt;
== Restore ==&lt;br /&gt;
Make sure you don&#039;t check unprivileged checkbox if you plan to do NFS inside the container!&lt;br /&gt;
[[File:screen-2022-01-30-12-30-01.png|400px]]&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-wos-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| rollout.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - a junky attempt at trying to come up with a common deployment standard for Nurdspace, and some mechanism of applying security standards. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Upgraded to 10!&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| &lt;br /&gt;
| A partkeepr frontend. Needs older php, 7.1 at max&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Sort of done&lt;br /&gt;
| New container with Debian 10, will need some work later (newer postgres, auth stuff)&lt;br /&gt;
|-&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Needs work. The updated phpipam requires x64, which this VM isn&#039;t built as. The main code isn&#039;t compatible with python3 due to a dependency on rijndael-256-ecb encoding for the phpipam API.&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| Update to Ubuntu 20.04.3 LTS&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been done previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
| Used to be VM 105 but now it&#039;s LXC 100&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
| CAREFULNEXTTIME: see that the http://pkg.switch.ch/switchaai/debian repo also follows along well!!&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Gaming VM. Noone knows whose it is so fuck it :p Not used since 2015&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| backup has been transferred to Petraeas homedir&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11013</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11013"/>
		<updated>2022-01-29T22:25:24Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update 2022&lt;br /&gt;
|Date=2022/01/06&lt;br /&gt;
|DateEnd=2022/01/31&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Contact=Melan&lt;br /&gt;
}}&lt;br /&gt;
* Date still needs to be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrading Proxmox path ==&lt;br /&gt;
A upgrade from 5 to 6 is needed, and from there on we can upgrade from 6 to 7.&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_5.x_to_6.0]&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0]&lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== Thinking steps required ==&lt;br /&gt;
&amp;lt;del&amp;gt;* Backups - if we mess up, how do we bring things back?&lt;br /&gt;
- Need at least 4Tb to do this.&amp;lt;/del&amp;gt;&lt;br /&gt;
&lt;br /&gt;
* Redundancy - Can we upgrade some other host and migrate? Would this be a good plan going forwards?&lt;br /&gt;
- Probably not required - Proxmox upgrade scripts should check containers before upgrades.&lt;br /&gt;
* Upgrades - All VkMs/Containers below need to be ticked off&lt;br /&gt;
 &lt;br /&gt;
== Backup ==&lt;br /&gt;
A system called `notnotapp` has been setup and has 4x 1TB in raid 5 storage, meaning we have 3TB available for backup with redundancy. Although, roughly 1.8TB has been used for the mp3 share and the user data. Which should leave enough for VMs however, it is advised to remove your backup once the VM has been successfully upgraded to leave enough room.&lt;br /&gt;
&lt;br /&gt;
A update of the user directory and mp3 share has finished at 10 January, rsync should be ran from time to time to keep notnotapp in sync with notapp. There is 966GB left free for VM backups.&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-wos-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| rollout.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - a junky attempt at trying to come up with a common deployment standard for Nurdspace, and some mechanism of applying security standards. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Upgraded to 10!&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| &lt;br /&gt;
| A partkeepr frontend. Needs older php, 7.1 at max&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| The_Niz will try to get partkeepr db running on newly installed container&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| Update to Ubuntu 20.04.3 LTS&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been done previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
| Used to be VM 105 but now it&#039;s LXC 100&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Gaming VM. Noone knows whose it is so fuck it :p Not used since 2015&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| backup has been transferred to Petraeas homedir&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11012</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=11012"/>
		<updated>2022-01-29T21:27:38Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update 2022&lt;br /&gt;
|Date=2022/01/06&lt;br /&gt;
|DateEnd=2022/01/31&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Contact=Melan&lt;br /&gt;
}}&lt;br /&gt;
* Date still needs to be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrading Proxmox path ==&lt;br /&gt;
A upgrade from 5 to 6 is needed, and from there on we can upgrade from 6 to 7.&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_5.x_to_6.0]&lt;br /&gt;
- [https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0]&lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== Thinking steps required ==&lt;br /&gt;
&amp;lt;del&amp;gt;* Backups - if we mess up, how do we bring things back?&lt;br /&gt;
- Need at least 4Tb to do this.&amp;lt;/del&amp;gt;&lt;br /&gt;
&lt;br /&gt;
* Redundancy - Can we upgrade some other host and migrate? Would this be a good plan going forwards?&lt;br /&gt;
- Probably not required - Proxmox upgrade scripts should check containers before upgrades.&lt;br /&gt;
* Upgrades - All VkMs/Containers below need to be ticked off&lt;br /&gt;
 &lt;br /&gt;
== Backup ==&lt;br /&gt;
A system called `notnotapp` has been setup and has 4x 1TB in raid 5 storage, meaning we have 3TB available for backup with redundancy. Although, roughly 1.8TB has been used for the mp3 share and the user data. Which should leave enough for VMs however, it is advised to remove your backup once the VM has been successfully upgraded to leave enough room.&lt;br /&gt;
&lt;br /&gt;
A update of the user directory and mp3 share has finished at 10 January, rsync should be ran from time to time to keep notnotapp in sync with notapp. There is 966GB left free for VM backups.&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-wos-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| rollout.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - a junky attempt at trying to come up with a common deployment standard for Nurdspace, and some mechanism of applying security standards. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Upgraded to 10!&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| &lt;br /&gt;
| A partkeepr frontend. Needs older php, 7.1 at max&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| The_Niz will try to get partkeepr db running on newly installed container&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| Updating to 9, currently untested&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| Update to Ubuntu 20.04.3 LTS&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been done previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
| Used to be VM 105 but now it&#039;s LXC 100&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Gaming VM. Noone knows whose it is so fuck it :p Not used since 2015&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| Deleted&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| backup has been transferred to Petraeas homedir&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| Deleted&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=10969</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=10969"/>
		<updated>2022-01-05T15:43:32Z</updated>

		<summary type="html">&lt;p&gt;Petraea: /* Thinking steps required */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update day 2022&lt;br /&gt;
|Location=Space&lt;br /&gt;
}}&lt;br /&gt;
* Date to still be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== Thinking steps required ==&lt;br /&gt;
* Backups - if we mess up, how do we bring things back?&lt;br /&gt;
 - Need at least 4Tb to do this.&lt;br /&gt;
* Redundancy - Can we upgrade some other host and migrate? Would this be a good plan going forwards?&lt;br /&gt;
 - Probably not required - Proxmox upgrade scripts should check containers before upgrades.&lt;br /&gt;
* Upgrades - All VMs/Containers below need to be ticked off&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-of-os-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| rollout.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - a junky attempt at trying to come up with a common deployment standard for Nurdspace, and some mechanism of applying security standards. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| A partkeepr frontend. Zarya?&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Is seriously broken :&amp;amp;lt; needs fixing (plz save the db)&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| -&lt;br /&gt;
| Buzz&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| -&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 142&lt;br /&gt;
| LXC&lt;br /&gt;
| arbiter.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Prev notes said “move to docker”, can be delete?&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been tdone previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 105&lt;br /&gt;
| VM&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Gaming VM. Zarya?&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=10968</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=10968"/>
		<updated>2022-01-05T14:33:39Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update day 2022&lt;br /&gt;
|Location=Space&lt;br /&gt;
}}&lt;br /&gt;
* Date to still be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== Thinking steps required ==&lt;br /&gt;
* Backups - if we mess up, how do we bring things back?&lt;br /&gt;
* Redundancy - Can we upgrade some other host and migrate? Would this be a good plan going forwards?&lt;br /&gt;
* Upgrades - All VMs/Containers below need to be ticked off&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-of-os-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| rollout.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - a junky attempt at trying to come up with a common deployment standard for Nurdspace, and some mechanism of applying security standards. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| A partkeepr frontend. Zarya?&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Is seriously broken :&amp;amp;lt; needs fixing (plz save the db)&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| -&lt;br /&gt;
| Buzz&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| -&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 142&lt;br /&gt;
| LXC&lt;br /&gt;
| arbiter.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Prev notes said “move to docker”, can be delete?&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been tdone previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 105&lt;br /&gt;
| VM&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Gaming VM. Zarya?&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=10967</id>
		<title>Coherence update 2022</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Coherence_update_2022&amp;diff=10967"/>
		<updated>2022-01-05T14:18:10Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=Coherence update day 2022&lt;br /&gt;
|Location=Space&lt;br /&gt;
}}&lt;br /&gt;
* Date to still be determined.&lt;br /&gt;
&lt;br /&gt;
= What =&lt;br /&gt;
We are several versions behind on Proxmox on [[Coherence]], as of writing the current version of Proxmox is 7.1-7 while we are still running 5.4-13(!). This means that we can&#039;t make any new LXC containers with newer distributions because they are simply not supported by Proxmox 5. Several attempts to upgrade Coherence have been made in the past, but I hope this time we can actually do it! It would also be nice if we could use this as an opportunity to clear old unused VMs and containers off Coherence. &lt;br /&gt;
&lt;br /&gt;
== Upgrade stuff (can be done already when backups are possible) ==&lt;br /&gt;
&amp;lt;b&amp;gt;Please make backups first before you upgrade a VM or container&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There should be a backup system available on backup-nfs before we start.&lt;br /&gt;
&lt;br /&gt;
Debian containers should be Debian 10 at least before we can upgrade Proxmox, and Ubuntu 18.04 it seems.&lt;br /&gt;
&lt;br /&gt;
== List of LXCs/VMs ==&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-in-need-of-os-upgrade&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs in need of OS upgrade ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| VMID&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| type&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Name&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| OS&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Done&lt;br /&gt;
!width=&amp;quot;16%&amp;quot;| Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 100&lt;br /&gt;
| LXC&lt;br /&gt;
| rollout.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - a junky attempt at trying to come up with a common deployment standard for Nurdspace, and some mechanism of applying security standards. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 101&lt;br /&gt;
| LXC&lt;br /&gt;
| notapp.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical - this is the main container that provides storage mounts to everywhere (egg, mpd). Update this one early.&lt;br /&gt;
|-&lt;br /&gt;
| 102&lt;br /&gt;
| LXC&lt;br /&gt;
| parts.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| A partkeepr frontend. Zarya?&lt;br /&gt;
|-&lt;br /&gt;
| 103&lt;br /&gt;
| LXC&lt;br /&gt;
| postgresql.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Is seriously broken :&amp;amp;lt; needs fixing (plz save the db)&lt;br /&gt;
|-&lt;br /&gt;
| 112&lt;br /&gt;
| VM&lt;br /&gt;
| portal.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 122&lt;br /&gt;
| LXC&lt;br /&gt;
| saml.nurd.space&lt;br /&gt;
| CentOS 6.6&lt;br /&gt;
| -&lt;br /&gt;
| Zarya&lt;br /&gt;
|-&lt;br /&gt;
| 125&lt;br /&gt;
| LXC&lt;br /&gt;
| ipam.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| -&lt;br /&gt;
| Buzz&lt;br /&gt;
|-&lt;br /&gt;
| 133&lt;br /&gt;
| LXC&lt;br /&gt;
| egg.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|-&lt;br /&gt;
| 140&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbot.vm.nurd.space&lt;br /&gt;
| Ubuntu 16.04 LTS&lt;br /&gt;
| -&lt;br /&gt;
| Crticial&lt;br /&gt;
|-&lt;br /&gt;
| 142&lt;br /&gt;
| LXC&lt;br /&gt;
| arbiter.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| -&lt;br /&gt;
| Prev notes said “move to docker”, can be delete?&lt;br /&gt;
|-&lt;br /&gt;
| 144&lt;br /&gt;
| VM&lt;br /&gt;
| nurdservices.nurdspace.lan&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
| Critical&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-upgraded&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== LXCs/VMs that are upgraded ===&lt;br /&gt;
&lt;br /&gt;
Some of these have been tdone previously&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 105&lt;br /&gt;
| VM&lt;br /&gt;
| spacesound.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04.3 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 107&lt;br /&gt;
| LXC&lt;br /&gt;
| nurdbotdev.vm.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 109&lt;br /&gt;
| LXC&lt;br /&gt;
| asterisk&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 118&lt;br /&gt;
| LXC&lt;br /&gt;
| gopher&lt;br /&gt;
| Debian 10&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 119&lt;br /&gt;
| LXC&lt;br /&gt;
| gallery.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 123&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis.vm.nurd.space&lt;br /&gt;
| Hass OS 6.6&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 124&lt;br /&gt;
| LXC&lt;br /&gt;
| sdr.nurd.space&lt;br /&gt;
| Ubuntu 20.04 LTS&lt;br /&gt;
| OK&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 128&lt;br /&gt;
| LXC&lt;br /&gt;
| revproxy01.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 131&lt;br /&gt;
| LXC&lt;br /&gt;
| influx.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span id=&amp;quot;lxcsvms-that-are-not-running&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
=== LXCs/VMs that are not running ===&lt;br /&gt;
&lt;br /&gt;
These can possibly be deleted or archived.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! VMID&lt;br /&gt;
! type&lt;br /&gt;
! Name&lt;br /&gt;
! OS&lt;br /&gt;
! Done&lt;br /&gt;
! Remarks&lt;br /&gt;
|-&lt;br /&gt;
| 104&lt;br /&gt;
| LXC&lt;br /&gt;
| status.vm.nurd.space&lt;br /&gt;
| Debian 10&lt;br /&gt;
| Previously&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 106&lt;br /&gt;
| VM&lt;br /&gt;
| jarvis-ng.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 108&lt;br /&gt;
| VM&lt;br /&gt;
| docker.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 110&lt;br /&gt;
| LXC&lt;br /&gt;
| bridger.lan.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - An old routing box for prototyping different network layers. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 111&lt;br /&gt;
| LXC&lt;br /&gt;
| Flunk&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 113&lt;br /&gt;
| LXC&lt;br /&gt;
| panopticon.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - An old monitoring setup (zabbix). Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 114&lt;br /&gt;
| LXC&lt;br /&gt;
| vinculum.vm.nurd.space&lt;br /&gt;
| Debian 8&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - An old IoT processing system. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 115&lt;br /&gt;
| LXC&lt;br /&gt;
| wopr.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Gaming VM. Zarya?&lt;br /&gt;
|-&lt;br /&gt;
| 116&lt;br /&gt;
| LXC&lt;br /&gt;
| music.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 117&lt;br /&gt;
| LXC&lt;br /&gt;
| snor.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 120&lt;br /&gt;
| LXC&lt;br /&gt;
| mailng.vm.nurd.space&lt;br /&gt;
| Debian 9&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 121&lt;br /&gt;
| LXC&lt;br /&gt;
| mercator.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 127&lt;br /&gt;
| LXC&lt;br /&gt;
| mail.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 135&lt;br /&gt;
| LXC&lt;br /&gt;
| lightsjam.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| 137&lt;br /&gt;
| LXC&lt;br /&gt;
| wol-server.vm.nurd.space&lt;br /&gt;
| Debian 7&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - Some central means of coordinating WoL handling with an API. Could be folded.&lt;br /&gt;
|-&lt;br /&gt;
| 141&lt;br /&gt;
| LXC&lt;br /&gt;
| pretender.dhcp.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea&lt;br /&gt;
|-&lt;br /&gt;
| 143&lt;br /&gt;
| LXC&lt;br /&gt;
| neural.vm.nurd.space&lt;br /&gt;
| ?&lt;br /&gt;
| -&lt;br /&gt;
| Petraea - an old artistic neural network processor. Could be folded.&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=16_Screen_Wall&amp;diff=8506</id>
		<title>16 Screen Wall</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=16_Screen_Wall&amp;diff=8506"/>
		<updated>2018-04-07T23:45:51Z</updated>

		<summary type="html">&lt;p&gt;Petraea: /* Machines */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Project&lt;br /&gt;
|Name=16 Screen Wall&lt;br /&gt;
|Skills=Linux, X,&lt;br /&gt;
|Status=Active&lt;br /&gt;
|Niche=Video artsy stuff&lt;br /&gt;
|Purpose=Fun&lt;br /&gt;
|Picture=16screen-thingy.jpg&lt;br /&gt;
|Tool=No&lt;br /&gt;
|Location=Space&lt;br /&gt;
}}&lt;br /&gt;
Since 9 screens are obviously not enough (see [[9 Screen Wall 1]]), Petraea built a 16 screen one.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Image:16screens-YDXJ1359.jpg&lt;br /&gt;
Image:16screens-YDXJ1360.jpg&lt;br /&gt;
Image:16screens-YDXJ1361.jpg&lt;br /&gt;
Image:16screens-YDXJ1362.jpg&lt;br /&gt;
Image:16screens-YDXJ1363.jpg&lt;br /&gt;
Image:16screens-YDXJ1364.jpg&lt;br /&gt;
Image:16screens-YDXJ1365.jpg&lt;br /&gt;
Image:16screens-YDXJ1366.jpg&lt;br /&gt;
Image:16screens-YDXJ1367.jpg&lt;br /&gt;
Image:16screens-YDXJ1368.jpg&lt;br /&gt;
Image:16screens-YDXJ1369.jpg&lt;br /&gt;
Image:16screens-YDXJ1370.jpg&lt;br /&gt;
Image:16screens-YDXJ1371.jpg&lt;br /&gt;
Image:16screens-YDXJ1372.jpg&lt;br /&gt;
Image:16screens-YDXJ1373.jpg&lt;br /&gt;
Image:16screens-YDXJ1374.jpg&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Image:16screens-YDXJ1383.jpg&lt;br /&gt;
Image:16screens-YDXJ1384.jpg&lt;br /&gt;
Image:16screens-YDXJ1385.jpg&lt;br /&gt;
Image:16screens-YDXJ1386.jpg&lt;br /&gt;
Image:16screens-YDXJ1387.jpg&lt;br /&gt;
Image:16screens-YDXJ1388.jpg&lt;br /&gt;
Image:16screens-YDXJ1389.jpg&lt;br /&gt;
Image:16screens-YDXJ1390.jpg&lt;br /&gt;
Image:16screens-YDXJ1391.jpg&lt;br /&gt;
Image:16screens-YDXJ1392.jpg&lt;br /&gt;
Image:16screens-YDXJ1393.jpg&lt;br /&gt;
Image:16screens-YDXJ1394.jpg&lt;br /&gt;
Image:16screens-YDXJ1395.jpg&lt;br /&gt;
Image:16screens-YDXJ1396.jpg&lt;br /&gt;
Image:16screens-YDXJ1397.jpg&lt;br /&gt;
Image:IMG_20170226_231222.jpg&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
== Power on and off ==&lt;br /&gt;
[[File:16_screen_power_button.jpg|thumb|Power Button]]&lt;br /&gt;
There is a power button on the bottom left that&#039;ll shutdown all machines when they&#039;re on, and power on all machines when they&#039;re off. The master node is key.&lt;br /&gt;
=== Power on ===&lt;br /&gt;
Button powers on master node, and this will do a wake-on-lan for the other machines.&lt;br /&gt;
=== Power off ===&lt;br /&gt;
Masternode powers off the other machines via ssh, and then will power down itself.&lt;br /&gt;
&lt;br /&gt;
== Machines ==&lt;br /&gt;
Default user on the master node is &#039;&#039;display&#039;&#039;. You can ssh as root into the master node on 16-wall-1.nurdspace.lan and ssh into the rest from there (192.168.255.x).&lt;br /&gt;
=== Machines ===&lt;br /&gt;
Head node&lt;br /&gt;
* Raspberry Pi v3&lt;br /&gt;
Others:&lt;br /&gt;
* Raspberry Pi v1&lt;br /&gt;
&lt;br /&gt;
== Switch ==&lt;br /&gt;
* HP 1910-24G JE006A&lt;br /&gt;
&lt;br /&gt;
* Switch IP: 192.168.0.254 on VLAN1 (and default config)&lt;br /&gt;
* VLAN1 (Internal)&lt;br /&gt;
  - Ports 1-22&lt;br /&gt;
  - Port 24 WHEN TAGGED&lt;br /&gt;
* VLAN2 (External)&lt;br /&gt;
  - Ports 23-24&lt;br /&gt;
&lt;br /&gt;
Master machine does DHCP on eth0.1 to range 192.168.0.0/24 for the workers, then set up forwarding between eth0.1 and eth0.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Current Status ==&lt;br /&gt;
&lt;br /&gt;
Most of the scripting has been copied over from [[9 Screen Wall 1]] and is semi-working. In order to complete things properly, the internal networking needs finishing.&lt;br /&gt;
&lt;br /&gt;
The screen setup script has been improved to:&lt;br /&gt;
 &amp;lt;nowiki&amp;gt;&lt;br /&gt;
#!/bin/bash&lt;br /&gt;
export DISPLAY=:0&lt;br /&gt;
export XAUTHORITY=~/.Xauthority&lt;br /&gt;
DISP1=VGA-1 #sometimes VGA-0&lt;br /&gt;
DISP2=DVI-I-1 #sometimes DVI-0&lt;br /&gt;
x=1280&lt;br /&gt;
y=1024&lt;br /&gt;
&lt;br /&gt;
function setscreens() {&lt;br /&gt;
xrandr --newmode &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c 108.88 1280 1360 1496 1712 1024 1025 1028 1060 -Hsync +Vsync&lt;br /&gt;
xrandr --addmode &amp;quot;$DISP1&amp;quot; &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c #Could be VGA0 - check xrandr&lt;br /&gt;
xrandr --addmode &amp;quot;$DISP2&amp;quot; &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c #Could be DVI0 - chrck xrandr&lt;br /&gt;
xrandr --output &amp;quot;$DISP1&amp;quot; --mode &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c --rotate normal --output &amp;quot;$DISP2&amp;quot; --mode &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c --above &amp;quot;$DISP1&amp;quot; --rotate normal&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
function readscreens() {&lt;br /&gt;
raw=$(xrandr | sed &#039;s/primary //&#039; | grep &#039;connected&#039; | cut -d &#039; &#039; -f 1,3|tr &#039; &#039; &#039;.&#039;)&lt;br /&gt;
for q in $raw ; do&lt;br /&gt;
ID=$(echo $q | cut -d &#039;-&#039; -f 1)&lt;br /&gt;
DIMX=$(echo $q | cut -d &#039;.&#039; -f 2| cut -d &#039;x&#039; -f 1)&lt;br /&gt;
DIMY=$(echo $q | cut -d &#039;.&#039; -f 2| cut -d &#039;+&#039; -f 1| cut -d &#039;x&#039; -f 2)&lt;br /&gt;
POSX=$(echo $q | cut -d &#039;+&#039; -f 2)&lt;br /&gt;
POSY=$(echo $q | cut -d &#039;+&#039; -f 3)&lt;br /&gt;
if [ &amp;quot;$ID&amp;quot; == &amp;quot;VGA&amp;quot; ] ; then&lt;br /&gt;
  if [ &amp;quot;$POSY&amp;quot; == $y ] ; then&lt;br /&gt;
    VGA=1&lt;br /&gt;
  fi&lt;br /&gt;
fi&lt;br /&gt;
if [ &amp;quot;$ID&amp;quot; == &amp;quot;DVI&amp;quot; ] ; then&lt;br /&gt;
  if [ &amp;quot;$POSY&amp;quot; == 0 ] ; then&lt;br /&gt;
    DVI=1&lt;br /&gt;
  fi&lt;br /&gt;
fi&lt;br /&gt;
done&lt;br /&gt;
if [ &amp;quot;$VGA&amp;quot; == 1 ] ; then&lt;br /&gt;
  if [ &amp;quot;$DVI&amp;quot; == 1 ] ; then&lt;br /&gt;
    return 0&lt;br /&gt;
  fi&lt;br /&gt;
fi&lt;br /&gt;
return 1&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
setscreens&lt;br /&gt;
sleep 1&lt;br /&gt;
while ! readscreens ; do&lt;br /&gt;
setscreens&lt;br /&gt;
sleep 1&lt;br /&gt;
done&lt;br /&gt;
&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Quick discovery when I eventually rewrite this: XdmX will _not_ accept screens starting with numbers - they must start with a letter! So all remote screens have to resolve from the master correctly.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=== asciiflut ===&lt;br /&gt;
(unfinished)&lt;br /&gt;
http://github.com/nooitaf/asciiflut &lt;br /&gt;
asciiflut can be started on the screen by starting with:&lt;br /&gt;
&amp;lt;nowiki&amp;gt;./run-asciiflut.sh&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
The script does some terminal magic (set font size and use settings from .Xresources).&lt;br /&gt;
&lt;br /&gt;
You can connect to the server on port 1234 and send your pixels&lt;br /&gt;
There is also a mjpeg stream you can watch on port 1235 but it will slow down the machine massively :S&lt;br /&gt;
&lt;br /&gt;
http://16-wall-1.nurdspace.lan:1235&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=16_Screen_Wall&amp;diff=8505</id>
		<title>16 Screen Wall</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=16_Screen_Wall&amp;diff=8505"/>
		<updated>2018-04-07T20:38:22Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Project&lt;br /&gt;
|Name=16 Screen Wall&lt;br /&gt;
|Skills=Linux, X,&lt;br /&gt;
|Status=Active&lt;br /&gt;
|Niche=Video artsy stuff&lt;br /&gt;
|Purpose=Fun&lt;br /&gt;
|Picture=16screen-thingy.jpg&lt;br /&gt;
|Tool=No&lt;br /&gt;
|Location=Space&lt;br /&gt;
}}&lt;br /&gt;
Since 9 screens are obviously not enough (see [[9 Screen Wall 1]]), Petraea built a 16 screen one.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Image:16screens-YDXJ1359.jpg&lt;br /&gt;
Image:16screens-YDXJ1360.jpg&lt;br /&gt;
Image:16screens-YDXJ1361.jpg&lt;br /&gt;
Image:16screens-YDXJ1362.jpg&lt;br /&gt;
Image:16screens-YDXJ1363.jpg&lt;br /&gt;
Image:16screens-YDXJ1364.jpg&lt;br /&gt;
Image:16screens-YDXJ1365.jpg&lt;br /&gt;
Image:16screens-YDXJ1366.jpg&lt;br /&gt;
Image:16screens-YDXJ1367.jpg&lt;br /&gt;
Image:16screens-YDXJ1368.jpg&lt;br /&gt;
Image:16screens-YDXJ1369.jpg&lt;br /&gt;
Image:16screens-YDXJ1370.jpg&lt;br /&gt;
Image:16screens-YDXJ1371.jpg&lt;br /&gt;
Image:16screens-YDXJ1372.jpg&lt;br /&gt;
Image:16screens-YDXJ1373.jpg&lt;br /&gt;
Image:16screens-YDXJ1374.jpg&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Image:16screens-YDXJ1383.jpg&lt;br /&gt;
Image:16screens-YDXJ1384.jpg&lt;br /&gt;
Image:16screens-YDXJ1385.jpg&lt;br /&gt;
Image:16screens-YDXJ1386.jpg&lt;br /&gt;
Image:16screens-YDXJ1387.jpg&lt;br /&gt;
Image:16screens-YDXJ1388.jpg&lt;br /&gt;
Image:16screens-YDXJ1389.jpg&lt;br /&gt;
Image:16screens-YDXJ1390.jpg&lt;br /&gt;
Image:16screens-YDXJ1391.jpg&lt;br /&gt;
Image:16screens-YDXJ1392.jpg&lt;br /&gt;
Image:16screens-YDXJ1393.jpg&lt;br /&gt;
Image:16screens-YDXJ1394.jpg&lt;br /&gt;
Image:16screens-YDXJ1395.jpg&lt;br /&gt;
Image:16screens-YDXJ1396.jpg&lt;br /&gt;
Image:16screens-YDXJ1397.jpg&lt;br /&gt;
Image:IMG_20170226_231222.jpg&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
== Power on and off ==&lt;br /&gt;
[[File:16_screen_power_button.jpg|thumb|Power Button]]&lt;br /&gt;
There is a power button on the bottom left that&#039;ll shutdown all machines when they&#039;re on, and power on all machines when they&#039;re off. The master node is key.&lt;br /&gt;
=== Power on ===&lt;br /&gt;
Button powers on master node, and this will do a wake-on-lan for the other machines.&lt;br /&gt;
=== Power off ===&lt;br /&gt;
Masternode powers off the other machines via ssh, and then will power down itself.&lt;br /&gt;
&lt;br /&gt;
== Machines ==&lt;br /&gt;
Default user on the master node is &#039;&#039;display&#039;&#039;. You can ssh as root into the master node on 16-wall-1.nurdspace.lan and ssh into the rest from there (192.168.255.x).&lt;br /&gt;
=== Machine 1 ===&lt;br /&gt;
* Master node&lt;br /&gt;
* HP Compaq dc7600 Ultra-slim&lt;br /&gt;
* Pentium 4 3GHz&lt;br /&gt;
* 2.25GB DDR2 533MHz RAM (2x 1 GB and 1x 256MB), max 3x1GB &lt;br /&gt;
=== Machine 2 ===&lt;br /&gt;
* HP Compaq dc7600 Ultra-slim&lt;br /&gt;
* Pentium 4 3Ghz&lt;br /&gt;
* 1GB DDR2 533MHz (1x512MB and 2x256MB) Max 3x1GB&lt;br /&gt;
&lt;br /&gt;
=== Machine 3 ===&lt;br /&gt;
* HP Compaq dc7700p Convertible Minitower&lt;br /&gt;
* Core2 6300 @ 1.86GHz&lt;br /&gt;
* 1GB DDR2 533MHz (2x512MB) (max 4x2GB)&lt;br /&gt;
&lt;br /&gt;
=== Machine 4 ===&lt;br /&gt;
* Asus 5S800-VM/Vintage&lt;br /&gt;
* Celeron D 2.66GHz running @ 2.8GHz&lt;br /&gt;
* 2GB DDR (2x 1GB, no slots free)&lt;br /&gt;
&lt;br /&gt;
=== Machine 5 ===&lt;br /&gt;
* HP Compaq dc7600 Ultra-slim&lt;br /&gt;
* Pentium 4 3GHz&lt;br /&gt;
* 2GB DDR2 533MHz (2x 1GB) max 3x 1GB&lt;br /&gt;
&lt;br /&gt;
=== Machine 6 ===&lt;br /&gt;
* HP Compaq dc7600 Ultra-slim&lt;br /&gt;
* Pentium 4 3GHz&lt;br /&gt;
* 1GB DDR2 (2x512MB, one slot free, max 3GB)&lt;br /&gt;
&lt;br /&gt;
=== Machine 7 ===&lt;br /&gt;
* HP d330 uT (DG285T)&lt;br /&gt;
* Pentium 4 2.6GHz&lt;br /&gt;
* 2GB (4x512MB, no slots free)&lt;br /&gt;
&lt;br /&gt;
=== Machine 8 ===&lt;br /&gt;
* Dell Optiplex GX270&lt;br /&gt;
* Pentium 4 * 2.8GHz&lt;br /&gt;
* 2GB DDR RAM (4x512MB, no slots free)&lt;br /&gt;
&lt;br /&gt;
== Switch ==&lt;br /&gt;
* HP 1910-24G JE006A&lt;br /&gt;
&lt;br /&gt;
* Switch IP: 192.168.0.254 on VLAN1 (and default config)&lt;br /&gt;
* VLAN1 (Internal)&lt;br /&gt;
  - Ports 1-22&lt;br /&gt;
  - Port 24 WHEN TAGGED&lt;br /&gt;
* VLAN2 (External)&lt;br /&gt;
  - Ports 23-24&lt;br /&gt;
&lt;br /&gt;
Master machine does DHCP on eth0.1 to range 192.168.0.0/24 for the workers, then set up forwarding between eth0.1 and eth0.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Current Status ==&lt;br /&gt;
&lt;br /&gt;
Most of the scripting has been copied over from [[9 Screen Wall 1]] and is semi-working. In order to complete things properly, the internal networking needs finishing.&lt;br /&gt;
&lt;br /&gt;
The screen setup script has been improved to:&lt;br /&gt;
 &amp;lt;nowiki&amp;gt;&lt;br /&gt;
#!/bin/bash&lt;br /&gt;
export DISPLAY=:0&lt;br /&gt;
export XAUTHORITY=~/.Xauthority&lt;br /&gt;
DISP1=VGA-1 #sometimes VGA-0&lt;br /&gt;
DISP2=DVI-I-1 #sometimes DVI-0&lt;br /&gt;
x=1280&lt;br /&gt;
y=1024&lt;br /&gt;
&lt;br /&gt;
function setscreens() {&lt;br /&gt;
xrandr --newmode &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c 108.88 1280 1360 1496 1712 1024 1025 1028 1060 -Hsync +Vsync&lt;br /&gt;
xrandr --addmode &amp;quot;$DISP1&amp;quot; &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c #Could be VGA0 - check xrandr&lt;br /&gt;
xrandr --addmode &amp;quot;$DISP2&amp;quot; &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c #Could be DVI0 - chrck xrandr&lt;br /&gt;
xrandr --output &amp;quot;$DISP1&amp;quot; --mode &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c --rotate normal --output &amp;quot;$DISP2&amp;quot; --mode &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c --above &amp;quot;$DISP1&amp;quot; --rotate normal&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
function readscreens() {&lt;br /&gt;
raw=$(xrandr | sed &#039;s/primary //&#039; | grep &#039;connected&#039; | cut -d &#039; &#039; -f 1,3|tr &#039; &#039; &#039;.&#039;)&lt;br /&gt;
for q in $raw ; do&lt;br /&gt;
ID=$(echo $q | cut -d &#039;-&#039; -f 1)&lt;br /&gt;
DIMX=$(echo $q | cut -d &#039;.&#039; -f 2| cut -d &#039;x&#039; -f 1)&lt;br /&gt;
DIMY=$(echo $q | cut -d &#039;.&#039; -f 2| cut -d &#039;+&#039; -f 1| cut -d &#039;x&#039; -f 2)&lt;br /&gt;
POSX=$(echo $q | cut -d &#039;+&#039; -f 2)&lt;br /&gt;
POSY=$(echo $q | cut -d &#039;+&#039; -f 3)&lt;br /&gt;
if [ &amp;quot;$ID&amp;quot; == &amp;quot;VGA&amp;quot; ] ; then&lt;br /&gt;
  if [ &amp;quot;$POSY&amp;quot; == $y ] ; then&lt;br /&gt;
    VGA=1&lt;br /&gt;
  fi&lt;br /&gt;
fi&lt;br /&gt;
if [ &amp;quot;$ID&amp;quot; == &amp;quot;DVI&amp;quot; ] ; then&lt;br /&gt;
  if [ &amp;quot;$POSY&amp;quot; == 0 ] ; then&lt;br /&gt;
    DVI=1&lt;br /&gt;
  fi&lt;br /&gt;
fi&lt;br /&gt;
done&lt;br /&gt;
if [ &amp;quot;$VGA&amp;quot; == 1 ] ; then&lt;br /&gt;
  if [ &amp;quot;$DVI&amp;quot; == 1 ] ; then&lt;br /&gt;
    return 0&lt;br /&gt;
  fi&lt;br /&gt;
fi&lt;br /&gt;
return 1&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
setscreens&lt;br /&gt;
sleep 1&lt;br /&gt;
while ! readscreens ; do&lt;br /&gt;
setscreens&lt;br /&gt;
sleep 1&lt;br /&gt;
done&lt;br /&gt;
&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Quick discovery when I eventually rewrite this: XdmX will _not_ accept screens starting with numbers - they must start with a letter! So all remote screens have to resolve from the master correctly.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=== asciiflut ===&lt;br /&gt;
(unfinished)&lt;br /&gt;
http://github.com/nooitaf/asciiflut &lt;br /&gt;
asciiflut can be started on the screen by starting with:&lt;br /&gt;
&amp;lt;nowiki&amp;gt;./run-asciiflut.sh&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
The script does some terminal magic (set font size and use settings from .Xresources).&lt;br /&gt;
&lt;br /&gt;
You can connect to the server on port 1234 and send your pixels&lt;br /&gt;
There is also a mjpeg stream you can watch on port 1235 but it will slow down the machine massively :S&lt;br /&gt;
&lt;br /&gt;
http://16-wall-1.nurdspace.lan:1235&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=16_Screen_Wall&amp;diff=8504</id>
		<title>16 Screen Wall</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=16_Screen_Wall&amp;diff=8504"/>
		<updated>2018-04-07T20:35:03Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Project&lt;br /&gt;
|Name=16 Screen Wall&lt;br /&gt;
|Skills=Linux, X,&lt;br /&gt;
|Status=Active&lt;br /&gt;
|Niche=Video artsy stuff&lt;br /&gt;
|Purpose=Fun&lt;br /&gt;
|Picture=16screen-thingy.jpg&lt;br /&gt;
|Tool=No&lt;br /&gt;
|Location=Space&lt;br /&gt;
}}&lt;br /&gt;
Since 9 screens are obviously not enough (see [[9 Screen Wall 1]]), Petraea built a 16 screen one.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Image:16screens-YDXJ1359.jpg&lt;br /&gt;
Image:16screens-YDXJ1360.jpg&lt;br /&gt;
Image:16screens-YDXJ1361.jpg&lt;br /&gt;
Image:16screens-YDXJ1362.jpg&lt;br /&gt;
Image:16screens-YDXJ1363.jpg&lt;br /&gt;
Image:16screens-YDXJ1364.jpg&lt;br /&gt;
Image:16screens-YDXJ1365.jpg&lt;br /&gt;
Image:16screens-YDXJ1366.jpg&lt;br /&gt;
Image:16screens-YDXJ1367.jpg&lt;br /&gt;
Image:16screens-YDXJ1368.jpg&lt;br /&gt;
Image:16screens-YDXJ1369.jpg&lt;br /&gt;
Image:16screens-YDXJ1370.jpg&lt;br /&gt;
Image:16screens-YDXJ1371.jpg&lt;br /&gt;
Image:16screens-YDXJ1372.jpg&lt;br /&gt;
Image:16screens-YDXJ1373.jpg&lt;br /&gt;
Image:16screens-YDXJ1374.jpg&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Image:16screens-YDXJ1383.jpg&lt;br /&gt;
Image:16screens-YDXJ1384.jpg&lt;br /&gt;
Image:16screens-YDXJ1385.jpg&lt;br /&gt;
Image:16screens-YDXJ1386.jpg&lt;br /&gt;
Image:16screens-YDXJ1387.jpg&lt;br /&gt;
Image:16screens-YDXJ1388.jpg&lt;br /&gt;
Image:16screens-YDXJ1389.jpg&lt;br /&gt;
Image:16screens-YDXJ1390.jpg&lt;br /&gt;
Image:16screens-YDXJ1391.jpg&lt;br /&gt;
Image:16screens-YDXJ1392.jpg&lt;br /&gt;
Image:16screens-YDXJ1393.jpg&lt;br /&gt;
Image:16screens-YDXJ1394.jpg&lt;br /&gt;
Image:16screens-YDXJ1395.jpg&lt;br /&gt;
Image:16screens-YDXJ1396.jpg&lt;br /&gt;
Image:16screens-YDXJ1397.jpg&lt;br /&gt;
Image:IMG_20170226_231222.jpg&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
== Power on and off ==&lt;br /&gt;
[[File:16_screen_power_button.jpg|thumb|Power Button]]&lt;br /&gt;
There is a power button on the bottom left that&#039;ll shutdown all machines when they&#039;re on, and power on all machines when they&#039;re off. The master node is key.&lt;br /&gt;
=== Power on ===&lt;br /&gt;
Button powers on master node, and this will do a wake-on-lan for the other machines.&lt;br /&gt;
=== Power off ===&lt;br /&gt;
Masternode powers off the other machines via ssh, and then will power down itself.&lt;br /&gt;
&lt;br /&gt;
== Machines ==&lt;br /&gt;
Default user on the master node is &#039;&#039;display&#039;&#039;. You can ssh as root into the master node on 16-wall-1.nurdspace.lan and ssh into the rest from there (192.168.255.x).&lt;br /&gt;
=== Machine 1 ===&lt;br /&gt;
* Master node&lt;br /&gt;
* HP Compaq dc7600 Ultra-slim&lt;br /&gt;
* Pentium 4 3GHz&lt;br /&gt;
* 2.25GB DDR2 533MHz RAM (2x 1 GB and 1x 256MB), max 3x1GB &lt;br /&gt;
=== Machine 2 ===&lt;br /&gt;
* HP Compaq dc7600 Ultra-slim&lt;br /&gt;
* Pentium 4 3Ghz&lt;br /&gt;
* 1GB DDR2 533MHz (1x512MB and 2x256MB) Max 3x1GB&lt;br /&gt;
&lt;br /&gt;
=== Machine 3 ===&lt;br /&gt;
* HP Compaq dc7700p Convertible Minitower&lt;br /&gt;
* Core2 6300 @ 1.86GHz&lt;br /&gt;
* 1GB DDR2 533MHz (2x512MB) (max 4x2GB)&lt;br /&gt;
&lt;br /&gt;
=== Machine 4 ===&lt;br /&gt;
* Asus 5S800-VM/Vintage&lt;br /&gt;
* Celeron D 2.66GHz running @ 2.8GHz&lt;br /&gt;
* 2GB DDR (2x 1GB, no slots free)&lt;br /&gt;
&lt;br /&gt;
=== Machine 5 ===&lt;br /&gt;
* HP Compaq dc7600 Ultra-slim&lt;br /&gt;
* Pentium 4 3GHz&lt;br /&gt;
* 2GB DDR2 533MHz (2x 1GB) max 3x 1GB&lt;br /&gt;
&lt;br /&gt;
=== Machine 6 ===&lt;br /&gt;
* HP Compaq dc7600 Ultra-slim&lt;br /&gt;
* Pentium 4 3GHz&lt;br /&gt;
* 1GB DDR2 (2x512MB, one slot free, max 3GB)&lt;br /&gt;
&lt;br /&gt;
=== Machine 7 ===&lt;br /&gt;
* HP d330 uT (DG285T)&lt;br /&gt;
* Pentium 4 2.6GHz&lt;br /&gt;
* 2GB (4x512MB, no slots free)&lt;br /&gt;
&lt;br /&gt;
=== Machine 8 ===&lt;br /&gt;
* Dell Optiplex GX270&lt;br /&gt;
* Pentium 4 * 2.8GHz&lt;br /&gt;
* 2GB DDR RAM (4x512MB, no slots free)&lt;br /&gt;
&lt;br /&gt;
== Switch ==&lt;br /&gt;
* HP 1910-24G JE006A&lt;br /&gt;
&lt;br /&gt;
* Switch IP: 192.168.0.254 on VLAN1&lt;br /&gt;
* VLAN1 (Internal)&lt;br /&gt;
  - Ports 1-22&lt;br /&gt;
  - Port 24 WHEN TAGGED&lt;br /&gt;
* VLAN2 (External)&lt;br /&gt;
  - Ports 23-24&lt;br /&gt;
&lt;br /&gt;
Master machine does DHCP on eth0.1 to range 192.168.0.0/24 for the workers, then set up forwarding between eth0.1 and eth0.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Current Status ==&lt;br /&gt;
&lt;br /&gt;
Most of the scripting has been copied over from [[9 Screen Wall 1]] and is semi-working. In order to complete things properly, the internal networking needs finishing.&lt;br /&gt;
&lt;br /&gt;
The screen setup script has been improved to:&lt;br /&gt;
 &amp;lt;nowiki&amp;gt;&lt;br /&gt;
#!/bin/bash&lt;br /&gt;
export DISPLAY=:0&lt;br /&gt;
export XAUTHORITY=~/.Xauthority&lt;br /&gt;
DISP1=VGA-1 #sometimes VGA-0&lt;br /&gt;
DISP2=DVI-I-1 #sometimes DVI-0&lt;br /&gt;
x=1280&lt;br /&gt;
y=1024&lt;br /&gt;
&lt;br /&gt;
function setscreens() {&lt;br /&gt;
xrandr --newmode &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c 108.88 1280 1360 1496 1712 1024 1025 1028 1060 -Hsync +Vsync&lt;br /&gt;
xrandr --addmode &amp;quot;$DISP1&amp;quot; &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c #Could be VGA0 - check xrandr&lt;br /&gt;
xrandr --addmode &amp;quot;$DISP2&amp;quot; &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c #Could be DVI0 - chrck xrandr&lt;br /&gt;
xrandr --output &amp;quot;$DISP1&amp;quot; --mode &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c --rotate normal --output &amp;quot;$DISP2&amp;quot; --mode &amp;quot;$x&amp;quot;x&amp;quot;$y&amp;quot;_c --above &amp;quot;$DISP1&amp;quot; --rotate normal&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
function readscreens() {&lt;br /&gt;
raw=$(xrandr | sed &#039;s/primary //&#039; | grep &#039;connected&#039; | cut -d &#039; &#039; -f 1,3|tr &#039; &#039; &#039;.&#039;)&lt;br /&gt;
for q in $raw ; do&lt;br /&gt;
ID=$(echo $q | cut -d &#039;-&#039; -f 1)&lt;br /&gt;
DIMX=$(echo $q | cut -d &#039;.&#039; -f 2| cut -d &#039;x&#039; -f 1)&lt;br /&gt;
DIMY=$(echo $q | cut -d &#039;.&#039; -f 2| cut -d &#039;+&#039; -f 1| cut -d &#039;x&#039; -f 2)&lt;br /&gt;
POSX=$(echo $q | cut -d &#039;+&#039; -f 2)&lt;br /&gt;
POSY=$(echo $q | cut -d &#039;+&#039; -f 3)&lt;br /&gt;
if [ &amp;quot;$ID&amp;quot; == &amp;quot;VGA&amp;quot; ] ; then&lt;br /&gt;
  if [ &amp;quot;$POSY&amp;quot; == $y ] ; then&lt;br /&gt;
    VGA=1&lt;br /&gt;
  fi&lt;br /&gt;
fi&lt;br /&gt;
if [ &amp;quot;$ID&amp;quot; == &amp;quot;DVI&amp;quot; ] ; then&lt;br /&gt;
  if [ &amp;quot;$POSY&amp;quot; == 0 ] ; then&lt;br /&gt;
    DVI=1&lt;br /&gt;
  fi&lt;br /&gt;
fi&lt;br /&gt;
done&lt;br /&gt;
if [ &amp;quot;$VGA&amp;quot; == 1 ] ; then&lt;br /&gt;
  if [ &amp;quot;$DVI&amp;quot; == 1 ] ; then&lt;br /&gt;
    return 0&lt;br /&gt;
  fi&lt;br /&gt;
fi&lt;br /&gt;
return 1&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
setscreens&lt;br /&gt;
sleep 1&lt;br /&gt;
while ! readscreens ; do&lt;br /&gt;
setscreens&lt;br /&gt;
sleep 1&lt;br /&gt;
done&lt;br /&gt;
&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Quick discovery when I eventually rewrite this: XdmX will _not_ accept screens starting with numbers - they must start with a letter! So all remote screens have to resolve from the master correctly.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=== asciiflut ===&lt;br /&gt;
(unfinished)&lt;br /&gt;
http://github.com/nooitaf/asciiflut &lt;br /&gt;
asciiflut can be started on the screen by starting with:&lt;br /&gt;
&amp;lt;nowiki&amp;gt;./run-asciiflut.sh&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
The script does some terminal magic (set font size and use settings from .Xresources).&lt;br /&gt;
&lt;br /&gt;
You can connect to the server on port 1234 and send your pixels&lt;br /&gt;
There is also a mjpeg stream you can watch on port 1235 but it will slow down the machine massively :S&lt;br /&gt;
&lt;br /&gt;
http://16-wall-1.nurdspace.lan:1235&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=User:Petraea&amp;diff=8458</id>
		<title>User:Petraea</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=User:Petraea&amp;diff=8458"/>
		<updated>2018-02-12T00:29:49Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Members&lt;br /&gt;
|nickname=Petraea&lt;br /&gt;
|Memberstatus=member&lt;br /&gt;
|Project=Geodome, Picture Frame PC, Prusa_i3, NURDbar, Speech in the space, reflow oven, Vinculum, Fossil Abacus, RGB LED Panel, NurdNode, 9 Screen Wall 1, 16 Screen Wall, Bathroom Light, Automated tree planter, Space status,&lt;br /&gt;
}}&lt;br /&gt;
{{lowercase}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
As of edit, currently here:&lt;br /&gt;
{{Site_plan|marker=CircleRed.png|markersize=30|pos_x=70|pos_y=30|map=Space_Basis.png|mapsize_x=500|mapsize_y=500}}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=User:Petraea&amp;diff=8457</id>
		<title>User:Petraea</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=User:Petraea&amp;diff=8457"/>
		<updated>2018-02-12T00:29:37Z</updated>

		<summary type="html">&lt;p&gt;Petraea: Petraea moved page User:Petraea to Concept talk:Q&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;#REDIRECT [[Concept talk:Q]]&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Concept_talk:Q&amp;diff=8456</id>
		<title>Concept talk:Q</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Concept_talk:Q&amp;diff=8456"/>
		<updated>2018-02-12T00:29:37Z</updated>

		<summary type="html">&lt;p&gt;Petraea: Petraea moved page User:Petraea to Concept talk:Q&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Members&lt;br /&gt;
|nickname=Petraea&lt;br /&gt;
|Memberstatus=member&lt;br /&gt;
|Project=Geodome, Picture Frame PC, Prusa_i3, NURDbar, Speech in the space, reflow oven, Vinculum, Fossil Abacus, RGB LED Panel, NurdNode, 9 Screen Wall 1, 16 Screen Wall, Bathroom Light, Automated tree planter, Space status,&lt;br /&gt;
}}&lt;br /&gt;
{{lowercase}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
As of edit, currently here:&lt;br /&gt;
{{Site_plan|marker=CircleRed.png|markersize=30|pos_x=70|pos_y=30|map=Space_Basis.png|mapsize_x=500|mapsize_y=500}}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Envisiontec_Ultra_3DP_SLA_printer&amp;diff=8392</id>
		<title>Envisiontec Ultra 3DP SLA printer</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Envisiontec_Ultra_3DP_SLA_printer&amp;diff=8392"/>
		<updated>2018-01-12T10:23:49Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Project&lt;br /&gt;
|Name=Envisiontec Ultra 3DP SLA printer&lt;br /&gt;
|Skills=3D Printing, Windows and things,&lt;br /&gt;
|Status=Getting parts&lt;br /&gt;
|Niche=Hardware&lt;br /&gt;
|Purpose=Electronics, fun, world domination&lt;br /&gt;
|Picture=Envisiontec_Ultra_3DP.jpg&lt;br /&gt;
|Tool=Yes&lt;br /&gt;
|Location=In the middle of the space&lt;br /&gt;
|Cost=lets say affordable&lt;br /&gt;
|Category=Electronics&lt;br /&gt;
}}&lt;br /&gt;
== What is it ==&lt;br /&gt;
&lt;br /&gt;
So we acquired an 3d printer thanks to profzon&lt;br /&gt;
&lt;br /&gt;
The Specs are:&lt;br /&gt;
LxBxH Alot &lt;br /&gt;
It uses resin &lt;br /&gt;
it has a freaking bright projector&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;It used to have Crypt0l0cker ransomware on it (NOT OUR FAULT)&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
There are installation cds and manuals located in the lower cabinet of the printer.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== What is the plan ==&lt;br /&gt;
* &amp;lt;s&amp;gt;Fix the leakage.&amp;lt;/s&amp;gt; Turned out not to be a leak, just a tipped over bottle inside.&lt;br /&gt;
* &amp;lt;s&amp;gt;Reinstall OS&amp;lt;/s&amp;gt; Done \o/&lt;br /&gt;
* Find the missing drivers on the backup or elsewhere (50% done backup settings are on the desktop but software needs to be installed)&lt;br /&gt;
* Get all the software working again&lt;br /&gt;
* ????&lt;br /&gt;
* Print \o/&lt;br /&gt;
&lt;br /&gt;
== What have we done ==&lt;br /&gt;
&lt;br /&gt;
* We made a backup of the whole drive for in case we screw it up more ( at /mnt/mp3/backups )&lt;br /&gt;
* [[User:Noxiouspluk|NoxiousPluK]] reinstalled Windows XP Pro SP3 + all pc drivers (missing are touchscreen, camera and cardreader driver)&lt;br /&gt;
* Placed a backup folder on the desktop with the settings for printer software, still need to install printer software. &lt;br /&gt;
&lt;br /&gt;
== Any links to information? ==&lt;br /&gt;
&lt;br /&gt;
* https://envisiontec.com/3d-printers/industrial-3d-printers/ultra-3sp/&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Concept_talk:Q&amp;diff=8391</id>
		<title>Concept talk:Q</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Concept_talk:Q&amp;diff=8391"/>
		<updated>2018-01-12T10:07:57Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Members&lt;br /&gt;
|nickname=Petraea&lt;br /&gt;
|Memberstatus=member&lt;br /&gt;
|Project=Geodome, Picture Frame PC, Prusa_i3, NURDbar, Speech in the space, reflow oven, Vinculum, Fossil Abacus, RGB LED Panel, NurdNode, 9 Screen Wall 1, 16 Screen Wall, Bathroom Light, Automated tree planter, Space status,&lt;br /&gt;
}}&lt;br /&gt;
{{lowercase}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
As of edit, currently here:&lt;br /&gt;
{{Site_plan|marker=CircleRed.png|markersize=30|pos_x=70|pos_y=30|map=Space_Basis.png|mapsize_x=500|mapsize_y=500}}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=User:Talloak&amp;diff=8390</id>
		<title>User:Talloak</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=User:Talloak&amp;diff=8390"/>
		<updated>2018-01-12T10:07:14Z</updated>

		<summary type="html">&lt;p&gt;Petraea: Petraea moved page User:Talloak to User:Petraea: Name change.&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;#REDIRECT [[User:Petraea]]&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=Concept_talk:Q&amp;diff=8389</id>
		<title>Concept talk:Q</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=Concept_talk:Q&amp;diff=8389"/>
		<updated>2018-01-12T10:07:14Z</updated>

		<summary type="html">&lt;p&gt;Petraea: Petraea moved page User:Talloak to User:Petraea: Name change.&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Members&lt;br /&gt;
|nickname=TallOak&lt;br /&gt;
|Memberstatus=member&lt;br /&gt;
|Project=Geodome, Picture Frame PC, Prusa_i3, NURDbar, Speech in the space, reflow oven, Vinculum, Fossil Abacus, RGB LED Panel, NurdNode, 9 Screen Wall 1, 16 Screen Wall, Bathroom Light, Automated tree planter, Space status,&lt;br /&gt;
}}&lt;br /&gt;
{{lowercase}}&lt;br /&gt;
&lt;br /&gt;
Also known as Petraea.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
As of edit, currently here:&lt;br /&gt;
{{Site_plan|marker=CircleRed.png|markersize=30|pos_x=70|pos_y=30|map=Space_Basis.png|mapsize_x=500|mapsize_y=500}}&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=SLA_Printer_Hacking&amp;diff=8388</id>
		<title>SLA Printer Hacking</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=SLA_Printer_Hacking&amp;diff=8388"/>
		<updated>2018-01-12T10:06:19Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=SLA Printer Hacking&lt;br /&gt;
|Date=2018/01/18&lt;br /&gt;
|Location=Nurdspace&lt;br /&gt;
|Contact=Petraea&lt;br /&gt;
|Attendees=Petraea, pokon&lt;br /&gt;
}}&lt;br /&gt;
The big red SLA printer has been sitting about almost working for too long. Let&#039;s make it work.&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=SLA_Printer_Hacking&amp;diff=8387</id>
		<title>SLA Printer Hacking</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=SLA_Printer_Hacking&amp;diff=8387"/>
		<updated>2018-01-12T10:04:55Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=SLA Printer Hacking&lt;br /&gt;
|Date=2018/01/18&lt;br /&gt;
|Location=Nurdspace&lt;br /&gt;
|Attendees=Petraea&lt;br /&gt;
}}&lt;br /&gt;
The big red SLA printer has been sitting about almost working for too long. Let&#039;s make it work.&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=SLA_Printer_Hacking&amp;diff=8386</id>
		<title>SLA Printer Hacking</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=SLA_Printer_Hacking&amp;diff=8386"/>
		<updated>2018-01-12T10:03:00Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=SLA Printer Hacking&lt;br /&gt;
|Date=2018/01/18&lt;br /&gt;
|Location=Space&lt;br /&gt;
|Attendees=Petraea&lt;br /&gt;
}}&lt;br /&gt;
The big red SLA printer has been sitting about almost working for too long. Let&#039;s make it work.&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=SLA_Printer_Hacking&amp;diff=8385</id>
		<title>SLA Printer Hacking</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=SLA_Printer_Hacking&amp;diff=8385"/>
		<updated>2018-01-12T10:02:49Z</updated>

		<summary type="html">&lt;p&gt;Petraea: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=SLA Printer Hacking&lt;br /&gt;
|Date=2018/01/18&lt;br /&gt;
|Location=@ space&lt;br /&gt;
|Attendees=Petraea&lt;br /&gt;
}}&lt;br /&gt;
The big red SLA printer has been sitting about almost working for too long. Let&#039;s make it work.&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=NURDspace,_Vergersweg_22-24,_Wageningen&amp;diff=8384</id>
		<title>NURDspace, Vergersweg 22-24, Wageningen</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=NURDspace,_Vergersweg_22-24,_Wageningen&amp;diff=8384"/>
		<updated>2018-01-12T10:01:54Z</updated>

		<summary type="html">&lt;p&gt;Petraea: Created page with &amp;quot;The new location of the space as of April 2017.&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;The new location of the space as of April 2017.&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
	<entry>
		<id>https://nurdspace.nl/index.php?title=SLA_Printer_Hacking&amp;diff=8383</id>
		<title>SLA Printer Hacking</title>
		<link rel="alternate" type="text/html" href="https://nurdspace.nl/index.php?title=SLA_Printer_Hacking&amp;diff=8383"/>
		<updated>2018-01-12T10:01:26Z</updated>

		<summary type="html">&lt;p&gt;Petraea: Get the SLA printer working&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Event&lt;br /&gt;
|Name=SLA Printer Hacking&lt;br /&gt;
|Date=2018/01/18&lt;br /&gt;
|Location=NURDspace, Vergersweg 22-24, Wageningen&lt;br /&gt;
|Attendees=Petraea&lt;br /&gt;
}}&lt;br /&gt;
The big red SLA printer has been sitting about almost working for too long. Let&#039;s make it work.&lt;/div&gt;</summary>
		<author><name>Petraea</name></author>
	</entry>
</feed>