CentOS-安装Redis

1,官方下载安装包

https://redis.io/download

2,解压安装包

tar -xzvf redis-6.2.4.tar.gz

3,切换到解压目录,执行：make

[root@localhost redis-6.2.4]# pwd
/usr/local/server/redis-6.2.4
[root@localhost redis-6.2.4]# make

4,安装并指定安装路径

[root@localhost redis-6.2.4]# make install PREFIX=/usr/local/server/redis

5,切换到安装目录启动redis服务

[root@localhost bin]# pwd
/usr/local/server/redis/bin
[root@localhost bin]# ./redis-server

6,连接redis

[root@localhost bin]# pwd
/usr/local/server/redis/bin
[root@localhost bin]# ./redis-cli 
127.0.0.1:6379>

7,配置redis为系统服务

1,在redis解压目录，找到redis.config,将其复制到安装的bin目录

[root@localhost redis-6.2.4]# ls
00-RELEASENOTES  CONDUCT       COPYING  INSTALL   MANIFESTO  redis.conf  runtest-cluster    runtest-sentinel  src    TLS.md
BUGS             CONTRIBUTING  deps     Makefile  README.md  runtest     runtest-moduleapi  sentinel.conf     tests  utils
[root@localhost redis-6.2.4]# pwd
/usr/local/server/redis-6.2.4
[root@localhost redis-6.2.4]# cp redis.conf /usr/local/server/redis/bin/

2,修改复制到bin目录的redis.config,将daemonize no改成daemonize yes

 254 # By default Redis does not run as a daemon. Use 'yes' if you need it.
 255 # Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
 256 # When Redis is supervised by upstart or systemd, this parameter has no impact.
 257 daemonize yes

**3,启动redis为系统服务,需要指定配置文件**

[root@localhost bin]# pwd
/usr/local/server/redis/bin
[root@localhost bin]# ./redis-server ./redis.conf