What mean this messages in log file ?

[Lamarus]

Good day to everyone. Can anyone tell me what mean this messages in /var/log/syslog

Sep 21 10:50:01 pve dlm_controld[3181]: daemon cpg_join error retrying
Sep 21 10:50:01 pve fenced[3164]: daemon cpg_join error retrying
Sep 21 10:50:02 pve pmxcfs[2950]: [dcdb] notice: cpg_join retry 21250
Sep 21 10:50:03 pve pmxcfs[2950]: [dcdb] notice: cpg_join retry 21260
Sep 21 10:50:03 pve pmxcfs[2950]: [status] crit: cpg_send_message failed: 9
Sep 21 10:50:03 pve pmxcfs[2950]: [status] crit: cpg_send_message failed: 9
Sep 21 10:50:03 pve pmxcfs[2950]: [status] crit: cpg_send_message failed: 9
Sep 21 10:50:03 pve pmxcfs[2950]: [status] crit: cpg_send_message failed: 9
Sep 21 10:50:03 pve pmxcfs[2950]: [status] crit: cpg_send_message failed: 9
Sep 21 10:50:03 pve pmxcfs[2950]: [status] crit: cpg_send_message failed: 9
Sep 21 10:50:04 pve pmxcfs[2950]: [dcdb] notice: cpg_join retry 21270
Sep 21 10:50:05 pve pmxcfs[2950]: [dcdb] notice: cpg_join retry 21280
Sep 21 10:50:06 pve pmxcfs[2950]: [dcdb] notice: cpg_join retry 21290
Sep 21 10:50:07 pve pmxcfs[2950]: [dcdb] notice: cpg_join retry 21300

Please give me some advices, thanks.

 

[Alwin]

You may have issues with multicast traffic. What das 'pvecm status' say?

See these threads:
https://forum.proxmox.com/threads/cpg_send_message-failed-9.13423/
https://forum.proxmox.com/threads/constantly-losing-quorum.10755/

 

[Lamarus]

You may have issues with multicast traffic. What das 'pvecm status' say?

See these threads:
https://forum.proxmox.com/threads/cpg_send_message-failed-9.13423/
https://forum.proxmox.com/threads/constantly-losing-quorum.10755/

master node:

root@pve:~# pvecm status
Version: 6.2.0
Config Version: 1
Cluster Name: prox-cluster
Cluster Id: 59572
Cluster Member: Yes
Cluster Generation: 64
Membership state: Cluster-Member
Nodes: 1
Expected votes: 1
Total votes: 1
Node votes: 1
Quorum: 1 
Active subsystems: 5
Flags: 
Ports Bound: 0 
Node name: pve
Node ID: 1
Multicast addresses: 239.192.232.157 
Node addresses: 10.22.16.50

second node:

root@pve:~# pvecm status
Version: 6.2.0
Config Version: 1
Cluster Name: prox-cluster
Cluster Id: 59572
Cluster Member: Yes
Cluster Generation: 64
Membership state: Cluster-Member
Nodes: 1
Expected votes: 1
Total votes: 1
Node votes: 1
Quorum: 1 
Active subsystems: 5
Flags: 
Ports Bound: 0 
Node name: pve
Node ID: 1
Multicast addresses: 239.192.232.157 
Node addresses: 10.22.16.50

Its ok that nodes name in

pvecm node

are the same ? And node addresses are same too.

 

[Alwin]

You only have one node in your cluster. At some point, a cluster was created but other nodes were never added.

Proxmox 3.4 is EoL, upgrade!