1. S

    [SOLVED] creating cluster for 2 nodes and TFA is enabled so I can't Join 2nd node then disable TFA no GUI access

    I had TFA enabled then wanted to add a cluster to add another node in my primary datacenter, so I started in the GUI added a cluster and then copied JOIN and went to 2nd node to add it and would not allow me because of TFA was enabled... so I went to TFA and disabled it via GUI then logged out...
  2. M

    An error occured on the cluster node: corosync: link 1 exists in cluster config but wasn't specified for new node

    HI, Looking for some help with adding 4th node to cluster. I have a 3 node cluster and I am trying to add another node. My 3 node cluster was running PVE6 and I successfully upgrade each node to PVE7 with no issues. The cluster remained intact and has full quorum. I prepared a new node with a...
  3. A

    Join cluster from different network

    Hello i want to ask i've got 4 nodes on my cluster on ip 10.10.30.x and i got new hardware on new location using ip 10.10.50.x does it possible 10.10.50.x join cluster on 10.10.30.x? currently 10.10.50.x only 1 device and i still not create the cluster yet and i already read the documentation...
  4. T

    Unable to join my second Node to my cluster

    Hello, I am relatively new to proxmox. I have had one node for 8 months now... I understand what I need to to make VMs and Containers make new directories, do backups etc. It's not my goal to be a proxmox expert or use the bleeding edge tech, I know there is a lot of cool stuff that I'm not...
  5. S

    Can't manage node

    Hello i want to add node from other proxmox / join node Condition : Different subnet detected the following error(s): * authentication key '/etc/corosync/authkey' already exists * cluster config '/etc/pve/corosync.conf' already exists * corosync is already running, is this node already in a...


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