The FSF sysadmins control a firewall that is outside of the VM. So we need to contact them to open new ports.
At least the following ports have been opened:
| Port | Transport | Service | software |
| 22 | TCP | SSH | OpenSSH |
| 25 | TCP | SMTP | OpenSMTPD |
| 53 | UDP | DNS | Bind 9 |
| 80 | TCP | HTTP | Apache |
| 143 | TCP | IMAP | Dovecot |
| 443 | TCP | HTTPS | Apache |
Disribution: Trisquel
Boot setup: Encrypted The encryption is now handled transparently (outside of the VM? in btrfs?)./, GRUB decrypts opens the encrypted rootfs and loads the kernel and initramfs from it which then opens the encrypted rootfs again with a key.