Upgrade cluster 8 to 9
- Thread starter bomart
- Start date
Hi,
yes, you should upgrade one node after the other. Some things, like migrating a guest back to a PVE 8 node are not guaranteed to work and there might be some warnings about new settings the old nodes don't know about. While there shouldn't be actual issues, I'd not wait a full day after each node if there is no good reason for it.
You can also already check out the newer kernel in Proxmox VE 8 for evaluation: https://forum.proxmox.com/threads/o...ve-8-available-on-test-no-subscription.164497
And please see: https://pve.proxmox.com/wiki/Upgrade_from_8_to_9
yes, you should upgrade one node after the other. Some things, like migrating a guest back to a PVE 8 node are not guaranteed to work and there might be some warnings about new settings the old nodes don't know about. While there shouldn't be actual issues, I'd not wait a full day after each node if there is no good reason for it.
You can also already check out the newer kernel in Proxmox VE 8 for evaluation: https://forum.proxmox.com/threads/o...ve-8-available-on-test-no-subscription.164497
And please see: https://pve.proxmox.com/wiki/Upgrade_from_8_to_9