redis backed cache

[ctr49]

Do you have an estimation when the redis cache backend will be developed? I´m looking for something like this right now, but if I have to start from scratch I'd rather use sth else than "go"... Suggestions for redis backend:

• use dns provided ttl of a record as ttl in redis for auto-expiry
• allow different servers for writing something into the cache and reading from the cache (for distributed setups with read-only slaves)
• allow either tcp or unix socket connection to redis

[kenshinx]

Redis as cache backend has been supported in #43 . However, the features mentioned by @ctr49 still need more works. Will keep the PR as open status.

[kenshinx]

123

[kenshinx]

4567