On this tutorial, I'm using Redis to store data. You have to installed Redis unless it throws Error: Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
$ brew install redis
After installation, you will see some notification about some caveats on configuring. Just leave it and continue to following some tasks on this article.
###Launch Redis on computer starts.
$ ln -sfv /usr/local/opt/redis/*.plist ~/Library/LaunchAgents
###Start Redis server via “launchctl”.
$ launchctl load ~/Library/LaunchAgents/homebrew.mxcl.redis.plist
###Start Redis server using configuration file.
$ redis-server /usr/local/etc/redis.conf
###Stop Redis on autostart on computer start.
$ launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.redis.plist
###Location of Redis configuration file.
/usr/local/etc/redis.conf
###Uninstall Redis and its files.
$ brew uninstall redis
$ rm ~/Library/LaunchAgents/homebrew.mxcl.redis.plist
###Get Redis package information.
$ brew info redis
###Test if Redis server is running.
$ redis-cli ping
If it replies “PONG”, then it’s good to go!