Bash script to move storage of all Proxmox Virtual Machines to different storage
#!/bin/sh
movefrom='micronssd'
moveto='wdredpro'
for vm in $(qm list | awk '{print $1}' | grep -Eo '[0-9]{1,3}');
do
for storage in $(qm config $vm | grep $movefrom: | awk '{print $1}' | grep -Eo '[a-z0-9]+');
do
echo Moving VM$vm Storage $storage
qm move_disk $vm $storage $moveto --delete
done;
done;