Proxmox: Difference between revisions
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* '''Make it clear what's yours''', put your username into VM/CT names. | * '''Make it clear what's yours''', put your username into VM/CT names. | ||
* '''Don't land anyone in jail''', keep it legal. | * '''Don't land anyone in jail''', keep it legal. | ||
* If you're not sure or need help, ask service admin: Vega (msg@vega76.cz) | * If you're not sure or need help, ask service admin: [[User:Vega|Vega]] (msg@vega76.cz) | ||
=== Disclaimer: === | === Disclaimer: === | ||
| Line 30: | Line 30: | ||
=== Layout: === | === Layout: === | ||
==== The cluster contains | ==== The cluster contains 3 nodes: ==== | ||
* <code>master</code>: big old xeon server in the grey case | * <code>master</code>: big old xeon server in the grey case | ||
* <code>polydrive2</code>: small black HPe NAS | * <code>polydrive2</code>: small black HPe microserver gen10 NAS in the rack | ||
* <code>printer-control3</code>: | * <code>printer-control3</code>: HP sff PC in the rack (polydrive and printer-control donated by vega) | ||
==== Networking: ==== | ==== Networking: ==== | ||
* 1gbit to all nodes from base lan. | * 1gbit to all nodes from base lan. | ||
* | * 2x10gbit between master and polydrive. | ||
* 1gbit only for printer-control. (2x10G NICs and copper donated by snajpa) | * 1gbit only for printer-control. (2x10G NICs and copper donated by snajpa) | ||
==== Storage: ==== | ==== Storage: ==== | ||
* every node has a 4TB drive in it that's ZFS replicated between all nodes every 15min. (Disks donated by vega) | * every node has a 4TB drive in it that's ZFS replicated between all nodes every 15min. (Disks donated by vega) | ||
* everything is backed up daily to a 4x 2TB raidz2 array running on TrueNAS on a microserver gen8 node. | |||
Latest revision as of 22:41, 15 May 2026
Base proxmox cluster
Base48 provides access to a proxmox server located on-premise at the hackerspace!
How do I log in?
Navigate to https://proxmox.at.base48.cz/ and select the Hackerspace realm:
You should be redirected to Keycloak and you can use your Memberportal credentials to login.
Are there any rules?
short answer? Don't be stupid.
Long answer?
- Don't overprovision, your debian vm probably doesn't need 32gb of ram.
- Be nice to other people, don't migrate or kill other people's VMs/CTs.
- Make it clear what's yours, put your username into VM/CT names.
- Don't land anyone in jail, keep it legal.
- If you're not sure or need help, ask service admin: Vega (msg@vega76.cz)
Disclaimer:
- All members (except rada) have same permissions to everything.
- There's no disk encryption of the cluster. If you want disk encryption, encrypt your VMs.
- All nodes are on base premises.
- Live migration is not guaranteed for VMs, and is not supported for CTs.
Layout:
The cluster contains 3 nodes:
master: big old xeon server in the grey casepolydrive2: small black HPe microserver gen10 NAS in the rackprinter-control3: HP sff PC in the rack (polydrive and printer-control donated by vega)
Networking:
- 1gbit to all nodes from base lan.
- 2x10gbit between master and polydrive.
- 1gbit only for printer-control. (2x10G NICs and copper donated by snajpa)
Storage:
- every node has a 4TB drive in it that's ZFS replicated between all nodes every 15min. (Disks donated by vega)
- everything is backed up daily to a 4x 2TB raidz2 array running on TrueNAS on a microserver gen8 node.