Self Hosted - Self-hosting your services.

11230 readers

3 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules

No harassment
crossposts from c/Open Source & c/docker & related may be allowed, depending on context
Video Promoting is allowed if is within the topic.
No spamming.
Stay friendly.
Follow the lemmy.ml instance rules.
Tag your post. (Read under)

Important

Beginning of January 1st 2024 this rule WILL be enforced. Posts that are not tagged will be warned and if not fixed within 24h then removed!

Lemmy doesn't have tags yet, so mark it with [Question], [Help], [Project], [Other], [Promoting] or other you may think is appropriate.

Cross-posting

[email protected] is allowed!
[email protected] is allowed!
[email protected] is allowed!
[email protected] is allowed if topic has to do with selfhosting.
[email protected] is allowed!

If you see a rule-breaker please DM the mods!

founded 3 years ago

MODERATORS

[email protected]

[Question] Proxmox Cluster and Quorum (lemmy.ml)

submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]

10 comments fedilink hide all child comments

How do you handle Proxmox clusters when you only have 1 or 2 servers?

I technically have 3 servers but I keep one offline because I don't need it 24/7 most point wasting power on a server I don't need.

I believe I read somewhere that you can force Proxmox it to a lower number but it isn't recommended. Has anyone done this and if so have you run into any issues with this?

My main issue is I want my VM to start no matter what. For example I had a power outage. When the servers came back online instead of starting they waited for the quorum number to reach 3. (it will never reach 3 because the third server wasn't turn on.) so they just waited forever until I got home and ran

pvecm expected 2

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 1 points 1 year ago

If you are not using any HA feature and only put servers into the same cluster for ease of management.

You could use the same command but with a value of 1.

The reason quorum exist is to prevent any server to arbitrarily failover VMs when it believes the other node(s) is down and create a split brain situation.

But if that risk does not exist to begin with, so do the quorum.