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Sorry for being long to respond but the guilty node keeps stop working after a day or 2. And up to now, could not figure out what's the issue.

I have been able to solve all my issues following my ability to create a zfs storage on my cluster. To be honest, I don't know what I have done compared to the last time but this time, I was able to create this zfs storage which has allowed to change the disk of all my CTs and VMs, add...

Hi, Thanks @fba for your help. I think my only option with this conf is to make a fresh install on pve2 and pve3 and use zfs. Thus, I'll have a zfs pool with the same name on the 3 nodes and then use it. I have then moved all my VMs and CTs to pve2 then reinstalled pve1 and pve3 with zfs...

Thanks @fba for your response. I'm a little bit lost. On pve1 where I have only one disk, the only ZFS disk I have has been created during the installation of proxmox on this node and is automatically named rpool. On pve2, I used the second empty disk to create a ZFS disk (I can't say if it's a...

Indeed, comments state that something is going wrong. However, I'm still not sure how to achieve HA with my services.

That's a very good question. Actually, I don't connect often directly to the server but when I did, it was working perfectly. The only thing that makes me think that it's not a network issue is that telnet always works on this specific port while the UI does not.

Thank you @fba but I created a storage named test in node1, then I created a zfs disk on the other nodes named also test but did not add it to storage (according to this video). I run a container on node 1 and I configure replication on nodes 2 and 3. When the replication starts, I have the...

Hi, I'm new to this virtualisation things so I'm looking for advices on how to set-up my cluster. I have 3 nodes, node1 has only one disk while nodes 2 and 3 have 2 disks each.I'd like to implement HA on this cluster but I don't want any external storage. I installed pve with zfs option on node1...

Solved the issue by editing the corosync.conf file on all nodes. I was able to do that thanks to: systemctl stop pve-cluster systemctl stop corosync pmxcfs -l This allowed me to edit the corosync.conf file. Then, I did killall pmxcfs systemctl start pve-cluster systemctl start corosync One of...

Hi, I have a 3-nodes cluster that was configured as follows: node1 with ip 192.168.1.120 node2 with ip 192.168.1.121 node3 with ip 192.168.1.122 So I wanted to change and make it coherent (node1 with ip 192.168.1.121, node2 with ip 192.168.1.122, and node3 with ip 192.168.1.123). I started...

Hi, Sorry for the long delay. 1- Yes, got the journal. It's attached here. 2- Yes, new server (but old computer) with new Proxmox. Never used proxmox on it. 3- Pretty old. Intel i5 with 8Gb of ram. 4- Attached too. Thank you very much.

That's a tough question actually :rolleyes: I did not pay attention at all to corosync and I have only one nic per node. So control and data go through the same interface.

Hi, Thank you very much for analyzing this. We are on the same line regarding 2/9, I should have pressed the shutdown button. Regarding HA, I'm thinking about enabling it but did not yet. I saw several issues due to quorum. Can this be the reason? On Feb 9th, I had 2 nodes only and I know 3 is...

Too many reboots on this node and I can't figure out why. I see few warnings and errors but can't figure out if that leads to these reboots. I attach the log since feb 1st with 13 reboots. If you prefer I paste the logs in pastebin, I can (but cannot attach as several days). Thanks a lot for...

Thank you for your response. I managed to get the journal of a longer period but the host stopped responding before I can scp it. So I'll try again later today. In the meanwhile, here is the output of smartctl where I don't see anything to worry about. root@pve:~# smartctl -A /dev/sda smartctl...

Hi, Thanks for your response. I managed to get a keyboard and screen and figured out that the node has rebooted and, while rebooting, no boot option was found. So here are 2 issues I have to solve: why no boot option (not proxmox related) and why it reboots. I have no centralized logs but that's...

Hi, I have a fresh install of a pve node with 8.3. Right after the install completed, the web UI and ssh stop responding from time to time then get back to normal functioning. It's not a network issue since the node responds to ping and telnet on 8006 port connects. It became responding right...

Hi, I have a 2 nodes Proxmox cluster and from time to time, one of them, always the same, stops responding until I reboot it. I cannot ping anymore the node. I don't have a screen nor keyboard to check when it's not responding but here are the logs of this node. I don't know if the "reboot"...

I'm really sorry, it was running it from the ISO. My apologies for this.

I was about to say yes, but now, I have doubts. I need to check that and get back to you. Thanks. Into the VM. Just add sources, ask update, then ask add. Nope. It has this name because it was intended to be a template for future VMs.