I just upgrades 3 nodes in a cluster, all from 6.4 to 7.1
after reboot, i cannot SSH on any node, and the GUI are not loading.
Still, all LXC containers are un and running.
I suspect an issue with the node network interface
what should i do ?
i can ask for KVM , Hetzner servers
Thanks.
I think i missed the step related to MAC
https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Linux_Bridge_MAC-Address_Change
And being Hetnzer, they are very strict in terms of MAC's.
after reboot, i cannot SSH on any node, and the GUI are not loading.
Still, all LXC containers are un and running.
I suspect an issue with the node network interface
what should i do ?
i can ask for KVM , Hetzner servers
Thanks.
I think i missed the step related to MAC
https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0#Linux_Bridge_MAC-Address_Change
And being Hetnzer, they are very strict in terms of MAC's.