lucavornheder's latest activity
-
Llucavornheder replied to the thread How to re-add failed node to cluster, without removing node.When your (working) cluster had 5 Nodes, 2 can fail (from the corosync perspective). So you can remove one without a problem. From the ceph perspective it depends, how many mons you have and how your pool is configured. The 5th node ist already...
-
Llucavornheder replied to the thread Connect PBS to hired dedicated server (PVE).As long as you have a L3 connection between your pbs and dedicatedserver it should work. You could portforward the source ip of the dedicted server to your pbs, or could use tailscale or a similar solution. The first way is probably faster, the...
-
Llucavornheder replied to the thread How to re-add failed node to cluster, without removing node.May I ask why you don’t want to remove the node and re-add it? Probably it is the easiest way, and if the rest of the cluster and Ceph are configured correctly, you should not experience any downtime in your production environment.
-
Llucavornheder replied to the thread After using Tailscale host not get ping, but VM are OK.Is tailscale still runinng on the host? I would assume, that you have configured an exit node, wich is not available
-
Llucavornheder replied to the thread Configering a Cluster with only one node (first).Hi, yes, this is absolutely possible. I would do it the same way.
-
Llucavornheder replied to the thread Configure migration settings network to share the same network of Ceph.Yeah, you can switch the network in the Datacenter menu under Options. Just keep in mind that 2x10G isn’t a lot for Ceph, if a migration starts running, you can hit bottlenecks pretty fast. I think, there’s also an option to limit the migration...
-
Llucavornheder replied to the thread What’s your workflow for documenting complex network setups for clients?.I’ve had good experience with NetBox. Getting started is pretty complex, but once you get the hang of it, it’s very customizable and especially great for automation.
-
Llucavornheder replied to the thread [SOLVED] Questions regarding Corosync and Q-Device.Because Corosync is running in unicast mode, you can keep everything in one network. That said, it’s cleaner to have a separate network for each cluster. On the host that runs Corosync, I’d also install Proxmox as a single node and host the...
-
Llucavornheder replied to the thread Best practice Windows provisioning.Hi, wir haben schon viel mit CloudInit/Cloudbase gemacht. Erfordert viel Einarbeitung, aber wenn es läuft, dann läuft es. Cloudbase steuert auch nur das sysprep und alle anderen tools die ich kenne, tun dies genauso.