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Hi... It seems that, yet another time, version mismatch among cluster members may be the culprit. Still not sure, but I guess it is, since other cluster members have successfully done backups. The problem is that, updating the oldest node will put it 'ahead' of the rest... and who knows what...

Hi! Our Backups have stopped working. We have a 5 node cluster running, v 6.2 , going to its third year now (so far, so good...its reaching its planned hardware EOL, so we will replace by new one soon), but recently, it has been restarted. After coming up, some back-ups does not work any...

Hi... thank you very much for the help. Now I'm realizing that when I tried pvesm disable it affected cluster wide. Not only that, but now, since the node fails to mount the share, the mount is not restablished for the other nodes. As I feared by early investigating before posting, this part of...

yep... seems it did the trick. Now, since the mount isn't in fstab, mounting it doesn't work. But I guess the troublesome part is done...now I've to figure out how to tell the node to re-mount. EDIT: OK... now I realized pvestatd on the node didn't liked that. I had to restart it, but...

Hi forum. I've found a problem in my 5 node cluster at OVH provider: one of my nodes got somehow cut from provider NFS storage services that provide backup, and its NFS mounts have got to a stalled status. NFS servers are up, and the rest of nodes have them mounted and working fine. Morevover...

+1 here Nowadays, with everything dark (and eyes thanking that a lot!) my eyes burn as I open PVE GUI... definitely a must in 202Xs

Bypassed the issue by removing HA config and the replication task. Then started the VM, and finally manually performing a migration. Now I could re-create the replication and HA config I removed.... but I'm somehow unconfident about it...if it failed once, it may fail twice in the same conditions.

Hi Forum. Today as OVH network was struck by major incident, the cluster HA went crazy moving VMs around. So far, given the severity of the situation, quite good... however, I got a remaining VM that is left on no-man's land on HA: IT was moved to an alternate node, but, upon network...

After reading that page there are some questions though about the 'Failover policy' - Does the eventually migrated VMs do go back to the original node after a downtime? - What does 'soon' mean in this context? ... my home-lab PROXMOX install on an ITX mobo boots-up fairly quicly, whereas our...

Hi! The intervention on the node ended, and it re-joined the cluster flawlessly... however, I'm worried about this... this is an opportunity to learn and do better: Currently Datacenter -> Options -> HASettings is set as 'default' I must investigate on the link you point me ... Thank you!

Hi forum. I think I have encountered a problem (I wouldn't call a bug) here: I got a cluster (6.4) hosted in OVH service provider: So far, so good. Today, they're doing maintenance on one of the nodes... no problem! the cluster has proven to me it is capable of handling that ... well... no...

Has anyone tried to upgrade a node in a cluster with HA? what happens when the first node has mismatched version? Regards.

Hi forum. I'm planning an eventual upgrade of my PROXMOX 5-node cluster. The cluster is 6.2-15, so far so good.. pretty stable. The thing is, from my experience, I don't like to let the cluster getting 'too old' (unexpected problems when the time comes to join a new node or replacing one)...

The main problem was, surprisingly, the classic missing SSH key in host file... By issuing the command: ssh -o 'HostKeyAlias=X.X.X.X root@X.X.X.X (I'm using IPs not hostnames) on every node ... the SSH part was solved. On the other hand, resetting the qdevice setup (thus, making it able to try...

Hi forum. I'm having trouble getting qdevice to work after reinstalling 2 out of 4 cluster nodes. I forget to delete the qdevice before reinstalling. Anyways I guess there's some way to do this in case a node is damaged and qdevice cannot be removed before reinstall. the command pvecm qdevice...

Hi forum. I'm setting up a 4 node cluster using a qdevice. Installation and setup went well, I setup firewall and some storages ... just to realize I have to reinstall all 4 nodes again because my provider does not installs ZFS by default. So, by doing a rolling reinstall I'm successfully...

Hi! thank you very much for your advice. The thing is that all machines have only two network connection types which are the single, common, point of failure. We carefully select all machines in different datacenters, so we isolate datanceter-wide problems, and, regarding hardware, we have no...

Hi forum... We're starting to have trouble with our loaned hardware earlier than expected, so, although we've been following and testing carefully the 6.x releases, now we're in the real one, as we need to migrate from our 5 nodes 5.x cluster to a new one. The question is, regarding cluster...

Hi forum... first post, we are new to proxmox, and overall fantastic... is revolutionary for us but we are facing our first trouble: we have a container that is every night put to a certain state (like a saved snapshot)... of course problem is that I have not scheduled (in fact, I wouldn't...