gitlabhq/gitlabhq — pull request #3159 by peikk0 (2013-03-06 21:13:25+00:00)
Title: Allow connection to Redis via unix socket

Allow connection to Redis via unix socket, using
unix:/var/run/redis/redis.sock for example.

Default behaviour does not change, except that the full Redis URL must
be configured, with redis:// for tcp or unix: for unix socket.