[SOLVED] Move node from cluster to cluster

Ivan Gersi

Renowned Member
May 29, 2016
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I have one cluster in 2 nodes (PVE5). Now I add 3rd node in PVE6 and make new cluster. I`ve upgrade node2 do pve6 and 1st cluster was off (because corosync3). I tried to run this https://pve.proxmox.com/wiki/Cluster_Manager#pvecm_separate_node_without_reinstall in node 2 and add it to new cluster but now I have 3 solo nodes. I`m not able to connec node 2 to new cluster because...
root@dell:/etc# pvecm add 10.0.0.69
ipcc_send_rec[1] failed: Connection refused
ipcc_send_rec[2] failed: Connection refused
ipcc_send_rec[3] failed: Connection refused
Unable to load access control list: Connection refused
root@pve3:/var/log# pvecm status
Quorum information
------------------
Date: Mon Oct 21 02:01:34 2019
Quorum provider: corosync_votequorum
Nodes: 1
Node ID: 0x00000001
Ring ID: 1/8
Quorate: Yes

Votequorum information
----------------------
Expected votes: 1
Highest expected: 1
Total votes: 1
Quorum: 1
Flags: Quorate

Membership information
----------------------
Nodeid Votes Name
0x00000001 1 10.0.0.69 (local)
Google and forum diddn`t help me now som I`m little confused.
I can`t make fresh install now becuase I`m 120km far away from servers/
 
OK i changed hostname, restarted machine and now I have only problem with quorum.
I had to reduce quorum and create /var/lib/corosync dir.
Now it seems new cluster working properly.
Edit: I have to change sshd config (debian 10 don`t use obsolete certifications) and then updatecerts via pvecm updatecerts.
 
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