| Erratic | |
|---|---|
 | |
| Owner | Space |
| Status | Infra |
| Hostname | erratic.lan.nurd.space |
| Tool | Yes |
| Tool category | Infrastructure |
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Erratic
Erratic is our current primary server that's running things such as nurdservices, ipam and many other tools that we use as well as a few member projects. Erratic is the successor of Coherence.
Software Stack
Please try your best to document VMs and LXC containers and their use, as well as any docker containers that you setup. This so it's easier for your fellow BOFH-er to do maintenance or fix something going haywire.
bare-metal
| Service | port(s) | link | Description |
|---|---|---|---|
| Proxmox | 8006 | https://erratic.lan.nurd.space:8006 | Proxmox web interface |
Docker
The system is running a Docker LXC at docker.vm.nurd.space/10.208.11.8 which can be managed using Portainer at https://10.208.11.8/
| Docker container | port(s) | link | Maintainer | Description |
|---|---|---|---|---|
| Portainer | 8000, 443 | https://10.208.11.8 | Space | Web interface for managing docker containers (Username admin) |
| Scrutiny | 8001 | http://10.208.11.8:8001 | Space | Web interface showing smart status, collector running on Erratic.]\ |
| epcmqttbridge | - | - | Melan | A (non yet fully functional) epc to mqtt bridge/ |
LXC
| ID | LXC Name | port(s) | link | Maintainer | Description |
|---|---|---|---|---|---|
| 100 | docker.vm.nurd.space | See docker | - | Space | LXC running docker containers |
| 101 | ichinga2.vm.nurd.space | ? | - | Flok | Ichinga2 monitoring |
| 102 | parts.nurd.space | ? | - | Space | PartKeepr |
| 103 | postgresql.vm.nurd.space | - | - | Space | Database for PartKeepr |
| 104 | ichinga2.vm.nurd.space | - | - | - | Unknown |
| 105 | influx.vm.nurd.space | ? | - | - | Running influxdb and grafana |
| 106 | harkbot.vm.nurd.space | - | - | r3boot | Work in progress irc bot |
| 107 | nurdbotdev.nurd.space | - | - | Melan | A failed attempt at remaking nurdbot |
| 108 | gitea.vm.nurd.space | ? | - | Space | Gitea instance |
| 109 | asterisk.vm.nurd.space | - | - | Flok | Asterisk instance |
| 110 | IPFIXer.vm.nurd.space | - | - | Flok | No idea |
| 111 | Flunk | - | - | Flunk | No idea |
| 113 | auth.vm.nurd.space | - | - | space | does ldap?? |
| 114 | irctvserver | - | - | Flok | Handles IRC tv |
| 115 | wekan.vm.nurd.space | 443 | - | Space | Wekan instance |
| 116 | nurdwiki-migration.vm.nurd.space | - | - | r3boot | Attempt to update the wiki |
| 117 | snor.vm.nurd.space | - | - | ? | Honestly, no idea. |
| 118 | gopher | - | - | buZz | No idea. |
| 119 | gallery.vm.nurd.space | - | - | ? | No idea |
| 120 | librenms.vm.nurd.space | - | - | Space | Librenms instance |
| 121 | mercator.vm.nurd.space | - | - | Petraea | 🤷♀️ |
| 122 | saml.vm.nurd.space | - | - | idk | idk |
| 124 | sdr.vm.nurd.space | See Airplane_Tracking | http://sdr.dhcp.nurd.space:8082 | Melan | SDR and airplane tracking instance |
| 125 | ipam.vm.nurd.space | 443 | https://ipam.nurd.space/ | Petraea | ipam stance |
| 126 | soundfx.dhcp.nurd.space | See soundfx | - | Melan | Container that makes leds go flashy on music |
| 127 | mail.vm.nurd.space | - | - | idk | idk |
| 128 | revproxy01.vm.nurd.space | 443 | - | space | Instance running nginx to make internal sites accessible outside |
| 133 | egg.vm.nurd.space | - | - | Space | Provide shells to members |
| 140 | nurdbot.vm.nurd.space | - | - | Space | Runs Nurdbot |
| 141 | pretender.vm.nurd.space | - | - | Petraea | 🤷♀️ |
VM
| ID | VM Name | port(s) | link | Maintainer | Description |
|---|---|---|---|---|---|
| 112 | portal.nurd.space | - | - | Zarya | User portal |
| 123 | jarvis.vm.nurd.space | - | - | Space | Runs homeassistant |
| 129 | win-sdr.dhcp.nurd.space | - | - | Melan | To run SDR programs that require Windows |
| 114 | nurdservices.nurd.space | - | - | Space | Runs DHCP and DNS
|
Specs
| Type | Name |
|---|---|
| Motherboard | Supermicro X10SRi-F |
| Processor | Intel Xeon e52620 V3 (6 core, 12 threads) |
| OS | Proxmox 7.1 |
| Memory | 2x 32GB DDR4 ECC |
| OS SSD | Samsung EVO 840 250GB |
| NVME Storage | 2x Samsung 980 1TB |
| HDD Storage | 2x 2TB |
Raid
The two NVME drives are running in raid 1, aside from a 50GB partition that is run in raid 0 to provide a cache for the hdd storage.
This HDD storage is running a raid 1 as well and reaches very good performance. SSD_Acceleration#attempt_3 measured speeds
The NVME storage is used for instances that benefit from fast speeds, try to refrain from using it for endless crap.
Pointers
erratic.lan.nurd.space 10.208.30.70 erratic-bmc.lan.nurd.space 10.208.30.71
Pics
To document
- second nic
- LACPs
- photos
Parts
- case https://www.supermicro.com/en/products/chassis/4U/745/SC745BAC-R1K23B-SQ
- motherboard https://www.supermicro.com/en/products/motherboard/X10SRi-F
- CPU https://www.intel.com/content/www/us/en/products/sku/83352/intel-xeon-processor-e52620-v3-15m-cache-2-40-ghz/specifications.html
- memory 2x HMA84GR7MFR4N-TF 32GB ECC Dual Rank x4 PC4-17000P-R (DDR4-2133) Registered CAS-15
Useful guides
Installing docker in a LXC and enabling overlay2 fs