Add Node to Cluster ( I'm Paying for this job )

[masterdaweb]

Hello,

I have 2 dedicated servers in OVH, they doesn't have vRack, so I'm trying to add them using Unicast. When I try to add a node to the cluster it gives an error:

root@ns516885:~# pvecm add 158.69.240.50
The authenticity of host '158.69.240.50 (158.69.240.50)' can't be established.
ECDSA key fingerprint is eb:36:6f:1b:64:b8:11:df:c9:53:5c:98:a7:65:38:55.
Are you sure you want to continue connecting (yes/no)? yes
copy corosync auth key
stopping pve-cluster service
backup old database
Job for corosync.service failed. See 'systemctl status corosync.service' and 'journalctl -xn' for details.
waiting for quorum...

I need some expert to solve this, I'm paying for this job.

I already did a thread about this problem with more details but I couldn't solve this: https://forum.proxmox.com/threads/add-node-to-a-new-cluster-fail.34193

 

[RobFantini]

I just had a similar issue, in our case /etc/hosts had an incorrect address on the host that hung when adding to the new test pve5 cluster
using https://pve.proxmox.com/wiki/Multicast_notes#Diagnosis_from_first_principles i found the issue when i ran this using dns names:

omping -c 600 -i 1 -q <list of all nodes>

after fixing IP in hosts the errant node was part of clustre, however some things were off like really slow to get status at pve. So I'll reinstall . I figure the hung 'pvecm add' did not fully complete .