Search results

  1. Proxmox 7.X biggest number of nodes in cluster !

    Dear Proxmox team , A quick question regarding the number of possible nodes within proxmox 7.x cluster . What is the limitation in terms of numbers of nodes in one cluster ? We simply would like to understand how big the cluster can be ? is it possible to have 100+ nodes in one cluster or...
  2. Mail gateway cluster set up

    Dear Stoiko, Many thanks for your help , As mentioned we have removed the cluster config files on both servers and everything worked , But it is good to know that there is an alternative command line which we will test of course next time that we will encounter the issue . Best Wishes , Dave
  3. Mail gateway cluster set up

    Hi philippt , Thanks for sharing this , We had exactly the same problem today with two new servers and mail gateway 7.0.6 , doesn't matter what we did it simply didn't want to join the server02 to masternode , we have deleted all cluster config files and only from gui managed to join the second...
  4. error during cfs-locked 'file-corosync_conf' operation: no links and no fallback ip (new_node_ip) given, cannot join cluster

    Dear Proxmox staff , I would really appreciate your help as we simply don't see anything regarding this issue on forums or docs . Separated server from cluster : # pveversion --verbose proxmox-ve: 7.0-2 (running kernel: 5.11.22-4-pve) pve-manager: 7.0-11 (running version: 7.0-11/63d82f4e)...
  5. error during cfs-locked 'file-corosync_conf' operation: no links and no fallback ip (new_node_ip) given, cannot join cluster

    Hi Guys , I have deleted a node from a cluster ( server06) and trying to add the node back after cleaning all server folder (server06) on cluster /etc/pve/nodes/ . I have clean the server06 which was separated from cluster as a stand alone server and tried to add the server on server01 ( one of...
  6. Chelsio T520-SO-CR freezes Proxmox during installation !!

    Hi Guys , I have downloaded the latest beta version from ChelsioUwire- ( version ) with latest proxmox 6.1 and it says " Kernel not supported " . This is so frustrating... pveversion -V proxmox-ve: 6.1-2 (running kernel: 5.3.13-1-pve) pve-manager: 6.1-3 (running...


The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get your own in 60 seconds.

Buy now!