redis集群(主从)

1.环境和版本

服务器:centos
redis版本号:redis-5.0.4

  • redis使用端口号
节点 端口
master 6379
slave 6380
slave 6381
  • 备注:外网连接需更改firewall防火墙配置

2.步骤

2.1安装redis和相关软件
wget http://download.redis.io/releases/redis-5.0.4.tar.gz
tar xzf redis-5.0.4.tar.gz
cd redis-5.0.4.tar.gz
make
mv redis-5.0.4 /usr/local/redis
2.2配置
主节点
vim /usr/local/redis/redis.conf

修改行: daemonize yes ,保存退出

#启动
redis-server /usr/local/redis/redis.conf
从节点
cd
mkdir -p redis/{6380,6381}/{conf,db,log}
cp /usr/local/redis/redis.conf redis/6380/conf/
vim redis/6380/conf/redis.conf
修改配置(其它节点修改6380端口)
daemonize yes
port 6380
pidfile /root/redis/6380/redis.pid
logfile /root/redis/6380/log/redis.log
dir /root/redis/6380/db/
replicaof 127.0.0.1 6379
#启动
redis-server /root/redis/6380/conf/redis.conf

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转载自blog.csdn.net/weixin_33836874/article/details/90988844