Cluster shows standalone mode

[Kurt Ingleson]

Hi, i have just updated my 7 node cluster from 4 to 5 , all went OK apart from one old hp needed firmware updates, anyway all is well except if i look at cluster on the dashboard it says:

Standalone node - no cluster defined , also the host names don't show up for most but my cluster is fine and dandy, all works ok and migration is working, any ideas ? or is it simply a bug ? i have included a screenshot

Thanks
Kurt

 

[Kurt Ingleson]

Noone else got this ?

 

[udo]

Hi Kurt,
strange...
are /etc/corosync/corosync.conf on all host identical? And can you post the content of corosync.conf?

I assume that /etc/pve/.members on all nodes are correct?!

Udo

 

[dcsapak]

also what does 'pvesh get /cluster/config/nodes' show?

 

[Kurt Ingleson]

Hi M8, thanks for reply, so in answer the pvesh command shows all the nodes like i would expect, so after checking the corosync.conf file i noticed that the names was missing , so i added the names in, save the file and bang all is well, shows names and also the cluster name etc, so all is sorted, i think maybe this got messed up when i upgraded from v4 to v5 ,

Thanks for your help m8