# Shutdown domain:
virsh shutdown <domain>
# Increase max memory:
virsh setmaxmem <domain> 4G --config
# Increase memory:
virsh setmem <domain> 4G --config
# ---
# Set max vcpu:
virsh setvcpus --domain <domain> --maximum 2 --config
# Set vcpu:
virsh setvcpus --domain <domain> --count 2 --config
# Restart domain:
virsh start <domain>
I'm a technology professional who's been passionate about computers since my Grandad introduced me to an Intel 386 back in the 90s when I was a kid. Those moments inspired a passion within for technology, and I've been playing around with anything with a circuit board ever since. Whenever I have a moment you can probably find me working on something computer-related, and this is where I like to write about those moments.