CentOS 7 Install Redis

1. yum install epel-release

2. yum install –y redis

3. start : systemctl start redis.service

4. status : systemctl status redis.service

5. startup: systemctl enable redis.service

redis.conf文件默认在/etc目录下，

可更改位置和名字，更改后须要修改文件/usr/lib/systemd/system/redis.service把ExecStart=/usr/bin/redis-server /etc/redis/6379.conf --daemonize no中的redis.conf的路径改为新的路径