redis三节点sentinel部署

角色          ip       port
master      127.0.0.1  6379  
slave-1     127.0.0.1  6380  
slave-2     127.0.0.1  6381  
sentinel-1  127.0.0.1  26379  
sentinel-2  127.0.0.1  26380  
sentinel-3  127.0.0.1  26381  


分别在 /etc/redis_6380.conf 和/etc/redis_6381.conf 文件加入如下参数，使6380和6381成为6379的从库
slaveof 127.0.0.1 6379


vi /etc/redis_sentinel_26379.conf
port 26379
daemonize yes
dir /data/redis/26379/
logfile "26379.log"
sentinel monitor mymaster 127.0.0.1 6379 2
sentinel down-after-milliseconds mymaster 30000
sentinel parallel-syncs mymaster 1
sentinel failover-timeout mymaster 180000

redis_sentinel_26380.conf 和 redis_sentinel_26381.conf 配置类似

启动sentinel节点
redis-sentinel /etc/redis_sentinel_26379.conf &
redis-sentinel /etc/redis_sentinel_26380.conf &
redis-sentinel /etc/redis_sentinel_26381.conf &

 

redis三节点sentinel部署

原文：https://www.cnblogs.com/liang545621/p/9522165.html