Fingerprint not verified error when joining node to cluster

[wahmed]

Hello,

I have a PMG cluster where I have one Master. It is up and running. But when trying to join a 2nd node to the cluster i keep getting the following error:

fingerprint 'XX:XX:XX:XX:XX:XX:XX:XX:XX' not verified, abort!

The fingerprint belongs to this node 2. Anything I can check to solve this issue?

 

[siucdude]

Hello Community, we recently purchased additional license for HA setup of our Mail Gateway and when we setup the HA Cluster, all works great for about 4-5 hours and then we have the same issue as above, I have attached some screenshots, the error message, and cluster view from Master and Node,
The interesting note is that the Node is not reporting any issues and seems to be in sync ok, its the Master who reports issue about the Node.

If anyone has any ideas please let us know.
Thank You

 

[dietmar]

Please can you open a bug report at bugzilla.proxmox.com ?