1，在主机A上关闭防火墙和selinux
[root@localhost ~] systemctl stop firewalld.service
[root@localhost ~] setenforce 0
2，在主机A上做主部署，
#安装redis
[root@localhost ~] yum -y install gcc gcc-c++ #依赖
[root@localhost ~] tar -zxf redis-3.2.11.tar.gz
[root@localhost ~] cd redis-3.2.11
[root@localhost redis-3.2.11 ] make
3，启动redis，修改配置，做后台启动
[root@localhost redis-3.2.11 ] cd src/
[root@localhost src ] ./redis-server #为前台启动
新开一个主机A的终端
[root@localhost ~] cp /root/redis-3.2.11/redis.conf /etc/
[root@localhost ~] vim /etc/redis.conf
daemonize yes #修改为yes
port 6379
bind 192.168.59.145
[root@localhost ~] ./redis-server /etc/redis.conf #后台启动器
做软链接，简化启动过程
[root@localhost ~] ln -s /root/redis-3.2.11/src/redis-server /usr/bin/
[root@localhost ~] ln -s /root/redis-3.2.11/src/redis-cli /usr/bin/
4，在主机B上，做从的服务配置
[root@localhost ~] yum -y install gcc gcc-c++
[root@localhost ~] tar -zxf redis-3.2.11.tar.gz
[root@localhost ~] cd redis-3.2.11
[root@localhost redis-3.2.11] make
[root@localhost redis-3.2.11 ] cd src/
[root@localhost src ] ./redis-server #为前台启动
新开一个主机B的终端
[root@localhost ~] cp /root/redis-3.2.11/redis.conf /etc/
[root@localhost ~] vim /etc/redis.conf
daemonize yes #修改为yes
slaveof 192.168.59.145 6379 #指定主redis的ip及端口
port 6380 #从redis的端口设为6380
bind 192.168.59.146
[root@localhost ~] ./redis-server /etc/redis.conf #后台启动器
做软链接
[root@localhost ~] ln -s /root/redis-3.2.11/src/redis-server /usr/bin/
[root@localhost ~] ln -s /root/redis-3.2.11/src/redis-cli /usr/bin/
5，测试
[root@localhost ~] redis-cli -h 192.168.59.145 -p 6379
192.168.59.145:6379> set hello 123
ok
192.168.59.145:6379> get hello
"123"
192.168.59.145:6379>
[root@localhost ~] redis-cli -h 192.168.59.146 -p 6380
192.168.59.145:6380> get hello
"123"
192.168.59.145:6380>
