1.Redis下载

https://download.redis.io/releases/

2.Redis安装包上传到Linux

本文是放在usr/local的文件夹下

3.解压压缩包

tar -xzvf redis-6.2.5.tar.gz

4.安装Redis的依赖环境gcc

yum install gcc-c++

5.进入/usr/local/redis-5.0.0,进项编译

make

6.进入redis的src目录，进行安装

make install

7.启动redis

./redis-server

8.redis.conf文件修改

后台进程方式启动

[root@localhost redis-5.0.0]# vim redis.conf

修改daemonize no 为daemonize yes

9.修改文件后重新在后台启动redis

注意：启动文件在redis-5.0.0的src文件下

[root@localhost redis-5.0.0]# src/redis-server ./redis.conf
1585:C 20 Sep 2022 17:04:49.398 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
1585:C 20 Sep 2022 17:04:49.398 # Redis version=5.0.0, bits=64, commit=00000000, modified=0, pid=1585, just started
1585:C 20 Sep 2022 17:04:49.398 # Configuration loaded

[root@localhost redis-5.0.0]# cd src
[root@localhost src]# ./redis-cli
127.0.0.1:6379> 

补充：

1）redis是默认端口，以及Redis本身没有设置密码，如果需要修改的话，在src/conf文件进行设置
本文仅修改密码，端口号方法相同

[root@localhost redis-5.0.0]# vim redis.conf

2）杀掉进程

ps -aux|grep redis 

kill -9 1586

3）重新启动

[root@localhost redis-5.0.0]# src/redis-server ./redis.conf
1780:C 20 Sep 2022 17:30:25.853 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
1780:C 20 Sep 2022 17:30:25.853 # Redis version=5.0.0, bits=64, commit=00000000, modified=0, pid=1780, just started
1780:C 20 Sep 2022 17:30:25.853 # Configuration loaded

4）密码修改后确认

[root@localhost redis-5.0.0]# src/redis-cli
127.0.0.1:6379> keys *
(error) NOAUTH Authentication required.
127.0.0.1:6379> auth 123456
OK
127.0.0.1:6379> exit

//确认端口号的 localhost -p 6379
[root@localhost redis-5.0.0]# src/redis-cli -h localhost -p 6379
localhost:6379> keys *
(error) NOAUTH Authentication required.
localhost:6379> auth 123456
OK