Phabricator is currently hosted on iridium.eqiad.wmnet, and is behind a double-layered proxy. The current setup is blocking two features that we want to enable in phabricator:
- git repo hosting (ssh port)
- real-time notifications (see: T112765 for that one)
Status as of October 20th 2015: git-ssh is now enabled for ipv4, all that remains is ipv6 support.