Live migration different IPs for VMs

robetus

Active Member
Jul 8, 2017
41
0
31
Las Vegas, NV
I want to perform a live migration from Proxmox 5 to Proxmox 5 on a different server in a different data center. Both servers have completely different IP subnets. Is there a way to map the IP addresses? Or should I change them inside the Proxmox terminal on each VM before the migration? I only have about 8 VMs and LXC containers so I don't think this will be too difficult. Any help would be appreciated.
 

Alwin

Proxmox Retired Staff
Retired Staff
Aug 1, 2017
4,617
458
88
If your storage is zfs, then you could do a pve-zsync and have the configuration file ready made on the other side, with the custom settings.
 

Alwin

Proxmox Retired Staff
Retired Staff
Aug 1, 2017
4,617
458
88
It uses zfs send/receive, no configuration besides command line that is put into a cronjob.
Code:
man pve-zsync
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get your own in 60 seconds.

Buy now!