Allow configuration of Redis DB and cache DB

Hardcoding the Redis DB and Redis Caching DB to 0 and 2 in
`config/database.yml` makes an unsafe assumption that Discourse is the
only application using that install of redis-server. Instead of forcing
users to undergo yet another form of configuration, allow Discourse
admins a nicer way to configure the Redis databases used.

Signed-off-by: David Celis <me@davidcel.is>
This commit is contained in:
David Celis 2013-12-30 13:39:43 -08:00
parent 47e1d00f96
commit 0ed42707cc
2 changed files with 8 additions and 2 deletions

View file

@ -73,5 +73,11 @@ redis_host = localhost
# redis server port
redis_port = 6379
# redis database
redis_db = 0
# redis database for caching
redis_cache_db = 2
# redis password
redis_password =

View file

@ -2,8 +2,8 @@ defaults: &defaults
host: <%= GlobalSetting.redis_host %>
port: <%= GlobalSetting.redis_port %>
password: <%= GlobalSetting.redis_password %>
db: 0
cache_db: 2
db: <%= GlobalSetting.redis_db %>
cache_db: <%= GlobalSetting.redis_cache_db %>
development:
<<: *defaults