+ petrova:
+ address: 5.153.231.25
+ parents: ganeti-bytemark
+ hostgroups: computers, kvmdomains, wheezy, apache2-hosts
+ oyens:
+ address: 5.153.231.26
+ parents: ganeti-bytemark
+ hostgroups: computers, kvmdomains, wheezy
+ barriere:
+ address: 5.153.231.27
+ parents: ganeti-bytemark
+ hostgroups: computers, service, kvmdomains, wheezy, hassrvfs, porterbox