基于一个一个物理机搭建Redis的主从架构并设置哨兵机制

基于上一篇文章:Centos7编译安装Redis

# 配置/opt/redis/6379.conf,启动6379 为master节点,配置文件我并没有修改 
# 按理来说redis默认的启动是单节点
daemonize yes #设置redis 为后台运行
# replicaof <masterip> <masterport> #当前任然是注释状态,没有放开



# 配置 6380 为第一台从节点,配置文件我放在了 /opt/redis/6380.conf
daemonize yes

replicaof 127.0.0.1 6379 #告诉当前从机,master 节点的ip和端口


# 同理:配置 6382 为第二台从节点,配置文件我放在了 /opt/redis/6382.conf
daemonize yes

replicaof 127.0.0.1 6379 #告诉当前从机,master 节点的ip和端口


#/opt/redis/26379.conf设置第一台哨兵的IP
port 26379

daemonize yes


logfile "/opt/redis/log/redis_26379.log"

dir "/tmp"

sentinel deny-scripts-reconfig yes

sentinel monitor mymaster 127.0.0.1 6379 2

sentinel config-epoch mymaster 3

sentinel leader-epoch mymaster 3




#/opt/redis/26380.conf设置第二台哨兵的IP
port 26380

daemonize yes


logfile "/opt/redis/log/redis_26380.log"

dir "/tmp"

sentinel deny-scripts-reconfig yes

sentinel monitor mymaster 127.0.0.1 6379 2

sentinel config-epoch mymaster 3

sentinel leader-epoch mymaster 3




#/opt/redis/26382.conf设置第三台哨兵的IP
port 26382

daemonize yes


logfile "/opt/redis/log/redis_26382.log"

dir "/tmp"

sentinel deny-scripts-reconfig yes

sentinel monitor mymaster 127.0.0.1 6379 2

sentinel config-epoch mymaster 3

sentinel leader-epoch mymaster 3




#启动 对应的主从机器
redis-server /opt/redis/6379.conf
redis-server /opt/redis/6380.conf
redis-server /opt/redis/6382.conf


#启动 对应的哨兵机器
redis-server /opt/redis/26379.conf
redis-server /opt/redis/26380.conf
redis-server /opt/redis/26382.conf

# 查看一下进程
ps -ef | grep redis


root       7323      1  0 11:46 ?        00:00:06 redis-server 127.0.0.1:6379
root       7341      1  0 11:52 ?        00:00:05 redis-server 127.0.0.1:6380
root       5667      1  0 10:46 ?        00:00:17 redis-server 127.0.0.1:6382
root       7351      1  0 11:54 ?        00:00:11 redis-server *:26379 [sentinel]
root       7271      1  0 11:37 ?        00:00:13 redis-server *:26380 [sentinel]
root       7276      1  0 11:37 ?        00:00:14 redis-server *:26382 [sentinel]