Connect to Redis
Connect to Redis from the same computer where it is installed with the redis-cli client tool. Replace the YOURPASSWORD placeholder with the value of your password:
$ redis-cli -a YOURPASSWORD 127.0.0.1:6379>
Once connected, use the Redis get and set commands to save and retrieve keys and their values. Here’s an example:
127.0.0.1:6379> set foo bar OK 127.0.0.1:6379> get foo "bar"