How To install Redis on Centos 7
Redis is an open source, BSD licensed, advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets.
Install Redis with Yum
yum install redis php-pecl-redis
Enable Redis service to start on boot
systemctl enable redis-server.service
Disable Redis service from start on boot
systemctl disable redis-server.service
Start/Stop/Restart Redis
Start
systemctl start redis-server.service
Stop
systemctl stop redis-server.service
Restart
systemctl restart redis-server.service
Check if Redis is Running
Is Running
systemctl is-active redis-server.service