Help!!! Auto reboot nodes when Join new node to cluster.

[Hoang.NV]

Hi everyone,

Currently, I'm operating the Cluster with new proxmox 6.0. My cluster include 5 nodes (approximately 30 VM).

When I join a new node (6th node) into my cluster, new node with configuration:

- Same version.
- System time was synchronized with the NTP server.
- Not hold any VM.

The situation occurs: 5 nodes were running in the old system were rebooted (auto), 6th node was not rebooted.

When I join another new node (7th node) into my cluster, all of them OK (auto reboot NO occurs).

????

I'm confusing about promox cluster with odd/even nodes. Could you help me explained this situation ?

Thanks so much!

 

[spirit]

do you use HA ?
do you have corosync error log in /var/log/daemon.log on rebooted nodes ?

 

[Hoang.NV]

do you use HA ?
do you have corosync error log in /var/log/daemon.log on rebooted nodes ?

Hi Spirit,

I don't use HA.

Detail corosync log and pve-cluster log in attachment.

Thanks so much!

 

[fiona]

Hi Hoang,

it seems like the logs you posted are from after you had 6 nodes in the cluster. Could you provide the logs from the time around where you added the 6th node?

Best Regards,
Fabi

 

[Hoang.NV]

Hi Hoang,

it seems like the logs you posted are from after you had 6 nodes in the cluster. Could you provide the logs from the time around where you added the 6th node?

Best Regards,
Fabi

Hi Fabian_E,

I send corosync log, this issue occur when i maintenance my system.

Thanks.

 

[Hoang.NV]

Hi Fabian_E,

I send corosync log, this issue occur when i maintenance my system.

Thanks.

Hi Fabian_E,

Do you find any issuses base on my log ?

Thanks.

 

[fiona]

Hi Hoang,

I just see that after the new config was written, corosync had problems passing the token around. But I don't know why that happened (maybe high load on the network?).

Best Regards,
Fabi

 

[Hoang.NV]

Hi Hoang,

I just see that after the new config was written, corosync had problems passing the token around. But I don't know why that happened (maybe high load on the network?).

Best Regards,
Fabi

Hi Fabian_E,

Thanks for your informations. I will recheck my network.

Best Regards,
Hoang