CenterOS下安装Redis，并配置主从复制，哨兵模式以及Redis集群

CenterOS下安装Redis，并配置主从复制，哨兵模式以及Redis集群

https://www.cnblogs.com/diantong/p/11255019.html

安装

1. yum -y install epel-release
2. yum -y install http://rpms.remirepo.net/enterprise/remi-release-7.rpm
3. ls /etc/yum.repos.d/　
4. yum --enablerepo=remi install -y redis
5. redis-cli --version
6. systemctl start redis
7. systemctl enable redis
8. firewall-cmd --zone=public --add-port=6379/tcp --permanent
    firewall-cmd --permanent --zone=public --add-port=6379/tcp && firewall-cmd --reload
9. Redis的配置文件存放在/etc/目录下的redis.conf

redis-cli shutdown
 ps aux|grep redis
kill 20940
./redis-server redis.conf 
systemctl restart redis

protected-mode=no
requirepass = 123@bxc

主从复制redis.conf

从服务配置，主服务无需配
port 和主服务器不一致即可
masterauth 主服务器redis密码
slaveof ip port 

配置哨兵

新建sentinelmy.conf

port 6382
daemonize yes
logfile "26379.log"
dir "./"
sentinel monitor mymaster 192.168.2.130 6379 1
sentinel down-after-milliseconds mymaster 10000
sentinel parallel-syncs mymaster 1
sentinel failover-timeout mymaster 15000
sentinel auth-pass mymaster 123@456
bind 0.0.0.0

启动

redis-sentinel sentinel-26379.conf

Redis集群

redis.conf

如果有主从配置，清除所有配置。

port 6379  #92行
daemonize yes   
pidfile /var/run/redis_6379.pid  #227行
cluster-enabled yes  
cluster-node-timeout 15000
cluster-config-file  nodes-6379.conf    #1179行

启动

./redis-server redis6379/redis.conf
./redis-server redis6380/redis.conf
./redis-server redis6381/redis.conf
./redis-server redis6382/redis.conf
./redis-server redis6383/redis.conf
./redis-server redis6384/redis.conf

启动集群

redis-cli --cluster create 127.0.0.1:6379 127.0.0.1:6380 127.0.0.1:6381 127.0.0.1:6382 127.0.0.1:6383 127.0.0.1:6384 --cluster-replicas 1 -a 123456

-a 代表密码

文章来源: blog.csdn.net，作者：小毕超，版权归原作者所有，如需转载，请联系作者。

原文链接：blog.csdn.net/qq_43692950/article/details/107443155