cp sentinel.conf /opt/redis/conf/sentinel-public.conf

# port 26379     注釋哨兵監(jiān)聽端口默認監(jiān)聽自己
sentinel monitor mymaster 127.0.0.1 6379 2    指示sentinel去監(jiān)視一個名為master的主服務器，這個服務器的ip  port  而將這個服務器判斷為失效至少需要1個，一般設置為2個  （一般大于等于一半，7個填4,5個填3）
sentinel auth-pass mymaster 123456            設置master和slaves的密碼
sentinel down-after-milliseconds mymaster 30000    sentinel 認為服務器已經(jīng)短線的毫秒數(shù)默認30秒
sentinel failover-timeout mymaster 180000         三分鐘內(nèi)未完成故障遷移即認為失敗
protected-mode no     關閉保護模式
daemonize yes         后臺運行


#################################################

touch sentinel-26379.conf
touch sentinel-26380.conf
touch sentinel-26381.conf

 # 引用公共文件
include /opt/redis/conf/sentinel-public.conf
# 進程端口號
port 26379
# 進程編號記錄文件
pidfile /var/run/sentinel-26379.pid
# 日志記錄文件
logfile "/opt/redis/log/sentinel-26379.log"

/usr/local/bin/redis-sentinel /opt/redis/conf/sentinel-26379.conf 
/usr/local/bin/redis-sentinel /opt/redis/conf/sentinel-26380.conf 
/usr/local/bin/redis-sentinel /opt/redis/conf/sentinel-26381.conf 

[root@iZbp18g9d6dss3gia7kersZ conf]# ps -ef | grep redis
root      3354     1  0 18:49 ?        00:00:00 /usr/local/bin/redis-sentinel *:26379 [sentinel]
root      3360     1  0 18:49 ?        00:00:00 /usr/local/bin/redis-sentinel *:26380 [sentinel]
root      3366     1  0 18:49 ?        00:00:00 /usr/local/bin/redis-sentinel *:26381 [sentinel]
root      3372 29683  0 18:49 pts/0    00:00:00 grep --color=auto redis
root     31590     1  0 17:10 ?        00:00:05 /usr/local/bin/redis-server *:6379
root     31637     1  0 17:10 ?        00:00:06 /usr/local/bin/redis-server *:6380
root     31678     1  0 17:11 ?        00:00:06 /usr/local/bin/redis-server *:6381
root     32051 31933  0 17:14 pts/1    00:00:00 redis-cli -p 6380
root     32052 32013  0 17:14 pts/2    00:00:00 redis-cli -p 6381