Hi,
I have two clusters:
I want to keep the same hostname and ip of each node, but as described in the documentation to remove a node from a cluster, there is a warning:
ATTENTION: at this point you must power off the node to be removed and make sure that it will not power on again (in the network) as it is.
How can I proceed without completly reinstalling the node ?
Regards,
Christian.
I have two clusters:
- old_cluster Promox 4.4 with 4 nodes
- new_cluster Proxmox 5.2 with 1 node
- backup all VMs of a node
- remove node from old_cluster
- upgrade node to Proxmox 5.2
- add node to new_cluster
I want to keep the same hostname and ip of each node, but as described in the documentation to remove a node from a cluster, there is a warning:
ATTENTION: at this point you must power off the node to be removed and make sure that it will not power on again (in the network) as it is.
How can I proceed without completly reinstalling the node ?
Regards,
Christian.