Cannot add node to cluster

J

jurekk

Member
Mar 31, 2012
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I used Proxmox VE Cluster 1.9 on two machines. Yesterday i updated both machines (node and master) by following instructions http://pve.proxmox.com/wiki/Upgrade_from_1.9_to_2.0. Everything works fine but when i tried to add node to new cluster, message appears: "authentication key already exists"

Is it possible to fix this problem without reinstalling all machines?
 
jurekk said:
Everything works fine but when i tried to add node to new cluster, message appears: "authentication key already exists"
Click to expand...

Where did you run the 'pvecm add' command? You need to run that on the new node, not on a existing cluster node.
 
as i know to make cluster is needed a private LAn , is this correct ?

or we can add cluster as the same as before two machine in deffirent location with public ip ?
 
Last edited by a moderator:
dietmar said:
No (but that was never supported anyways).
Click to expand...

HOW !!!!

in version 1.X i have 5 server in cluster , added just bye thier public ip .
it was so easy as drink coffee .

already i say a semilar thread by ovh users , they have the same probleme , in v1.9 they have cluster setup with public ip . now they can't add cluster by public ip , they need a private vrack .
 
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