This is a server for development and testing. This means it might break at
anytime.
Avoid as much as possible touching VMs (and related firewall configs) that
someone else created, and remember to cleanup once you're not using them
anymore.
Warn other sysadmins as soon as possible when issues happen that can impact
their work. (eg. if the host becomes inaccessible, or if you deleted the
wrong VM by mistake)
Always have in mind that there are currently no backups in place for skink.
The server is currently configured by our production Puppet Server setup,
because we want to have the host itself as stable as possible to avoid, for
example, losing access.
Adding/configuring VMs might need modifying the host's firewall config. We'll
try ad-hoc deliberation for configuration changes to VM and firewall, trying
to keep it as simples as possible, and try to use Puppet only when that makes
our work easier and simpler. Make sure you have a copy of any custom config
you might need in case it gets overwritten.