Hi,
we have done this, but it does not work.
We have done following steps:
1. cp -a /etc/pve /root/pve_backup (on old Cluster)
2. /etc/init.d/pve-cluster stop (on old + new Cluster)
3. umount /etc/pve (on old + new Cluster)
4. /etc/init.d/cman stop (on old + new Cluster)
5. rm /etc/cluster/cluster.conf (on new Cluster)
6. rm -rf /var/lib/pve-cluster/* (on new Cluster)
7. /etc/init.d/pve-cluster start (on new Cluster)
8. pvecm create oldclustername (on new cluster)
9. cp /root/pve_backup/*.cfg /etc/pve/ (on new cluster)
10. cp .ssh Keys (from old to new cluster)
11. /etc/init.d/pve-cluster stop ( on new cluster)
12. /var/lib/pve-cluster/config.db (from old to new cluster)
13. reboot
Effect is, all configruations are back, but if we would connect, no nodes are connected and we have the message:
Code:
Starting cluster: Checking if cluster has been disabled at boot... [ OK ]
Checking Network Manager... [ OK ]
Global setup... [ OK ]
Loading kernel modules... [ OK ]
Mounting configfs... [ OK ]
[B]Starting cman... waiting for quorum, timeout
[FAILED][/B]
Manually start of cman does not help and give us the same error message!
pvecm nodes said, only cluster is connected, all other nodes are not connected. What can we do here? Any Ideas? Thanks and best regards.