Hello!
I am thinking about upgrade 3.4 -> 4.x
I have pve cluster (9 nodes) with 3 shared FC storages.
Can I share storage between old and new cluster?
My upgrade plan:
I am thinking about upgrade 3.4 -> 4.x
I have pve cluster (9 nodes) with 3 shared FC storages.
Can I share storage between old and new cluster?
My upgrade plan:
- Remove 3 node from pve cluster
- Install proxmox 4 on the this nodes
- Create new cluster
- Connect new cluster to old pve storage (OR I must create new storage and move VM to it ?)
- Manual move several VM from old cluster to new cluster
- And continue upgrade node by node