服务器配置

• 系统：CentOS 7.6
• 配置：4核8G、硬盘500G

下载redis安装包

• https://download.redis.io/releases/redis-6.2.4.tar.gz
• 复制安装包到服务器

确认服务器可以访问互联网

[root@localhost /usr]# ping www.baidu.com
PING www.a.shifen.com (180.101.49.11) 56(84) bytes of data.
64 bytes from 180.101.49.11 (180.101.49.11): icmp_seq=1 ttl=48 time=11.0 ms
64 bytes from 180.101.49.11 (180.101.49.11): icmp_seq=2 ttl=48 time=11.0 ms
64 bytes from 180.101.49.11 (180.101.49.11): icmp_seq=3 ttl=48 time=11.0 ms

安装编译环境

# yum install gcc-c++
# 遇到确认都输入 y继续执行

解压安装

# tar -xvf redis-6.2.4.tar.gz -C /usr/local
# cd /usr/local/redis-5.0.4
# make
# cd src
# make PREFIX=/usr/local/redis install
# 移动配置文件到安装目录下
# cd ../
# mkdir /usr/local/redis/etc
# cp redis.conf /usr/local/redis/etc

配置后台服务启动

# vim /usr/local/redis/etc/redis.conf
# 将daemonize no 改成daemonize yes

启动

# /usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf

查看

[root@localhost /]# ps -ef|grep redis
root     15162     1  0 12:21 ?        00:00:01 /usr/local/redis/bin/redis-server 127.0.0.1:6379
root     17958  6646  0 12:47 pts/0    00:00:00 grep --color=auto redis

停止

# pkill redis-server
或者
# /usr/local/redis/bin/redis-cli shutdown

客户端登录

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

# 退出
# exit

以上可以正常使用，如果要设置密码需要修改配置

配置密码

# vim /usr/local/redis/etc/redis.conf
# 将requirepass test 注释去掉，修改test为自己设置的密码

重启redis

# /usr/local/redis/bin/redis-cli shutdown
# /usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf

如果要开启外网访问

# vim /usr/local/redis/etc/redis.conf
# bind注释掉，即：#bind 127.0.0.1
# 将protected-mode 改为no
# 重启redis