Updating node IPs after 10G addition

[oester]

I have a 2 node cluster that I originally setup with a 1G network (192.168.15) and I've added 10G cards to the servers. I've migrated the back-end NFS storage over to the 10G network (192.68.10) and that seems to be working well. However, I think there is still traffic (for instance live migrate) going over the 1G network since it still has the default route.

I want to maintain both the 1G and 10G interfaces. I'm wondering if I just change the default route (currently the 1G interface) to the 10G interface if that will force all (Proxmox?) related traffic over or do I need to change the IP's of the nodes in the cluster config?

 

[Moayad]

hi,

Can you see in the WebUI Datacenter->Options->Migration Settings which subnet are you using in the migration process?

 

[oester]

Thanks, I didn't know that option existed.

I'd actually ended up switching the IP of one of the two nodes using the procedure in this post: https://forum.proxmox.com/threads/change-the-ip-address-of-one-node-inside-a-cluster.90213/