Some basic XenServer VM management from the CLI / command line

xe vm-list | grep na | grep -v Xen | awk '{print $4}' | sort -n

for i in `xe vm-list | grep na | grep -v Xen | awk '{print $4}' | sort -n`; do echo "Snapshotting $i"; xe vm-snapshot new-name-label="BASE vGPU IMAGE" vm=$i; done

for i in `xe vm-list | grep na | grep -v Xen | awk '{print $4}' | sort -n`; do echo $i; xe vm-start vm=$i; done

for i in `xe vm-list | grep na | grep -v Xen | awk '{print $4}' | sort -n`; do echo $i; xe vm-shutdown vm=$i; done

for i in `xe vm-list | grep na | grep -v Xen | awk '{print $4}' | sort -n`; do xe vm-shutdown vm=$i; echo "Snapshotting $i"; xe vm-snapshot new-name-label="BASE vGPU IMAGE" vm=$i; xe vm-start vm=$i; done

#!/bin/sh

for i in `xe vm-list | grep na | grep -v Xen | awk '{print $4}' | sort -n`
do 
    xe vm-shutdown vm=$i
    echo "Snapshotting $i"
    xe vm-snapshot new-name-label="BASE vGPU IMAGE" vm=$i
    xe vm-start vm=$i
done

for i in *.bkp; do xe vm-import filename=$i sr-uuid=`pvscan | grep Local | awk '{print $4}' | sed 's/-/ /' | awk '{print $2}'` preserve=true; done

for i in `xe vm-list | grep na | grep -v Xen | awk '{print $4}' | sort -n`;do echo $i; xe vm-export filename=$i.bkp vm=$i; done