join cluster error

  1. F

    Root problems

    Months back I disabled the root account on my cluster. Now I'd like to add another node to my cluster, but it requires root's password. After enabling root again, I am unable to log in via the web GUI with root@pam. All other logins work fine. I can SSH just fine with root@pam as well...
  2. W

    cluster join failed: 401 permission denied - invalid PMG ticket

    Hello! I just did a setup for 2 fresh pmg (hostname: pmg-03(master) and pmg-04(slave)) on my VPS and want to join them in a cluster. On the master I did: root@pmg-03:~# pmgcm create stop all services accessing the database save new cluster configuration update quarantine database update...
  3. G

    [SOLVED] Cluster with redundant Corosync networks reboots as soon as I join a new node

    Related to this other thread, tagging @fabian as requested. I currently have a cluster with 13 nodes running. Everything is updated to the latest versions (except for the kernel which is pinned to 5.13.19-6-pve on all nodes because of some issues with live-migration on different CPUs). All the...
  4. L

    Cluster error while adding new node

    Hi guys! I faced a problem when adding a node to the cluster. The cluster consists of 7 nodes, and when adding a new node, a failure occurred, most likely corosync, and all cluster virtual machines were turned off. PVE version of all nodes in cluster 7.1-10, PVE version of new node 7.2-4...


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