Can't login to GUI after join cluster

[oktariadixx95]

Hi!
I have a problem i have two servers proxmox1 and proxmox2.
then I created a cluster, proxmox1 as the main server. after the cluster join successful. I can't login GUI proxmox1 and proxmox2.
iam using proxmox 7.2 on both server.

thank you before..

 

[mira]

Are both servers running?
Did the join return an error?

Try running `pvecm updatecerts`, or if that doesn't help, `pvecm updatecerts --force` on one and/or both servers.

 

[phimat]

On 7.3-4, I had "real" let's encrypt certs on both servers. The server joining the cluster lost this cert and there were no certs listed for pveproxy. On re-copying that cert from the public-facing machine and restarting pveproxy, the web-ui was usable again.