I\'m working with redis on my local machine so I dont really need to set up a password to connect to the server with my php client (I\'m using predis as a client). However, I\'
step 1. stop redis server using below command /etc/init.d/redis-server stop
step 2.enter command : sudo nano /etc/redis/redis.conf
step 3.find # requirepass foobared word and remove # and change foobared to YOUR PASSWORD
ex. requirepass root