Somehow for now, the pergamon is special.
It's the puppet master and our manifest is not completely ok.
For now, to have it ready to serve as puppet master, here is how we are supposed to "up" it.
```
# up and let it follow through
vagrant up --no-destroy-on-error pergamon
# force a second provisioning
vagrant provision pergamon
# connect to it
vagrant ssh pergamon
# within it, sudo
vagrant@pergamon $ sudo -i
# stop puppet-master which should not run
root@pergamon # systemctl stop puppet-master
# puppet is served through apache so let it start
root@pergamon # systemctl restart apache2
# Let the agent run for itself
root@pergamon # puppet agent --test
```
And now, from other nodes, the puppet agent should be able to run normally...