Redis集群~windows下搭建Sentinel环境及它对主从模式的实际意义
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Redis集群~windows下搭建Sentinel环境及它对主从模式的实际意义
学习了:https://www.cnblogs.com/lori/p/5825691.html
https://blog.csdn.net/donggang1992/article/details/50981341
https://blog.csdn.net/ownfire/article/details/51546543
学习了:https://blog.csdn.net/men_wen/article/details/72724406
学习了:https://blog.csdn.net/men_wen/article/details/72724406 windows环境下用这个搭建;
哨兵机制;
1,redis下载:下载的地址是:https://pan.baidu.com/s/1dEMCa9z
2,复制6个,三个redis,三个sentinel
D:\\Redis-Sentinel>ls -al total 5140 drwxr-xr-x 1 stono 197121 0 May 7 18:40 . drwxr-xr-x 1 stono 197121 0 May 7 18:39 .. drwxr-xr-x 1 stono 197121 0 May 7 19:00 Redis-6379 drwxr-xr-x 1 stono 197121 0 May 7 19:00 Redis-6380 drwxr-xr-x 1 stono 197121 0 May 7 19:00 Redis-6381 -rw-r--r-- 1 stono 197121 5224077 May 7 16:59 Redis-x64-3.2.100.zip drwxr-xr-x 1 stono 197121 0 May 7 18:49 Sentinel-26379 drwxr-xr-x 1 stono 197121 0 May 7 18:54 Sentinel-26380 drwxr-xr-x 1 stono 197121 0 May 7 18:54 Sentinel-26381
3,修改redis中的config
=====6379文件====
port 6379 requirepass QazEdc123456! masterauth QazEdc123456!
6379文件里面也加上masterauth吧,感觉可能会有用,当主节点的master状态变动之后;
6380、6381文件一样,注意修改端口;
还需要加上:
slaveof 127.0.0.1 6379
=====26379sentinel.conf文件=====
port 26379 #master-0 sentinel monitor master-0 127.0.0.1 6379 2 sentinel down-after-milliseconds master-0 5000 sentinel auth-pass master-0 QazEdc123456! sentinel config-epoch master-0 0
2380、26381文件一样,注意修改端口
sentinel启动后会增加一些内容:
sentinel myid f033f87745f732e6e9071809a3b3cf289c4a5b78 # Generated by CONFIG REWRITE dir "D:\\\\Redis-Sentinel\\\\Sentinel-26379" sentinel leader-epoch master-0 0 sentinel known-slave master-0 127.0.0.1 6380 sentinel known-slave master-0 127.0.0.1 6381 sentinel known-sentinel master-0 127.0.0.1 26381 509a7fac5ec41e058cd244aa75680948454c662d sentinel known-sentinel master-0 127.0.0.1 26380 7a1892de605d560c29cd9159d6760148a3fff9df sentinel current-epoch 0
4,启动
redis启动:
redis-server.exe redis.windows.conf
sentinel启动:
redis-server.exe sentinel.conf --sentinel
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