Proxmox VE API

Use Command line

#!/usr/bin/env bash 

for vmid in $(qm list | grep -v VMID | awk '{print $1}'); do
    echo $vmid
    pvesh create /nodes/pve1/qemu/$vmid/migrate --target pve2 --online
done

Using API

https://pve.proxmox.com/pve-docs/api-viewer/

Use pyproxmox

https://github.com/Daemonthread/pyproxmox/blob/master/src/pyproxmox.py

If using pip install pyproxmox you will want to replace pyproxmox.py file with latest from github and fix print statements without "()".

pip package appears to have not been updated recently and has api issues with some functions.

https://raw.githubusercontent.com/Daemonthread/pyproxmox/master/src/pyproxmox.py

export PYTHONWARNINGS="ignore:Unverified HTTPS request"

from pyproxmox import * from requests.packages.urllib3.exceptions import InsecureRequestWarning requests.packages.urllib3.disable_warnings(InsecureRequestWarning)

auth = prox_auth('pve1','myuser@pve','mypassword')

px = pyproxmox(auth)

print(status)

all_nodes = [ 'pve1', 'pve2'] src_nodes = [ 'pve1', 'pve2'] dst_node = 'pve3' move_vmname = 'vnname'

for src_node in src_nodes:

   vms = px.getNodeVirtualIndex(src_node)['data']
   print(src_node)
   for vm in vms:
       vmname = vm['name']
       vmid = vm['vmid']
       if vmname == move_vmname:
           print(vmname)
           print(vmid)
           print(dst_node)
           r = px.migrateVirtualMachine(src_node,vmid,dst_node)
           print(r)