Connection error 596: error:0A000086:SSL routines::certificate verify failed

[sobaka]

I have a 3 node proxmox cluster that had been running well. But after reboot today for a kernel update to 6.2.16-10-pve , access to web UI fails with the error:

Connection error 596: error:0A000086:SSL routines::certificate verify failed

Has anyone else seen this issue?

 

[sobaka]

Update: Fixed - posting for posterity. The solution was to run the following commands on each node:

# pvecm updatecerts -F
# systemctl restart pvedaemon pveproxy

 

[Patrik_Arlos]

Just in case someone else finds them stuck here. Ensure your node did not change the case style in its name. One of our nodes had been given a lowercase name during install and cluster time, all others had capitals on their 'task' identifier (SN - StorageNode) in capitals. This was 'fixed' on the node, and after a reboot (update) the problem appeared. Once the node changed back to its original name, the problem disappeared.
(mostly adding this for my own, I'm afraid I will be here again).