1. 将redis源码目录中的sentinel.conf复制三份,分别为sentinel_26379.conf、sentinel_26380.conf、sentinel_26381.conf,并修改端口、监控信息:
格式:sentinel monitor <master-name> <ip> <redis-port> <quorum>,如下:
port 26379 sentinel monitor mymaster 127.0.0.1 6379 2
port 26380 sentinel monitor mymaster 127.0.0.1 6379 2
port 26381 sentinel monitor mymaster 127.0.0.1 6379 2
2. 启动主从节点(上篇主从复制有介绍):
redis-server 6379.conf redis-server 6380.conf --applicaof 127.0.0.1 6379 redis-server 6381.conf --applicaof 127.0.0.1 6379
3.启动哨兵:
redis-server sentinel_26379.conf --sentinel redis-server sentinel_26380.conf --sentinel redis-server sentinel_26381.conf --sentinel