redis-sentinels 启动报错：All sentinels down, cannot determine where is redis-sentinel master is running.

来源：互联网发布：北京网络编辑：程序博客网时间：2024/06/06 07:39

最近在启动redis时报了以下错误：
解决方法：
1）如果是在公司里，有可能是公司网段、端口设置了防火墙，需要自己去申请；
可用telnet ip+端口看是否连接成功查看：
C:\Users\hua>telnet 10.14.253.126 26376
正在连接10.14.253.126 …无法打开到主机的连接。在端口 26376: 连接失败
2）如果是自己搭建的集群环境，便于测试，建议将防火墙关闭掉。

Caused by: redis.clients.jedis.exceptions.JedisConnectionException: All sentinels down, cannot determine where is redis-sentinel master is running…
at redis.clients.jedis.JedisSentinelPool.initSentinels(JedisSentinelPool.java:180) ~[jedis-2.9.0.jar:na]
at redis.clients.jedis.JedisSentinelPool.(JedisSentinelPool.java:95) ~[jedis-2.9.0.jar:na]
at redis.clients.jedis.JedisSentinelPool.(JedisSentinelPool.java:82) ~[jedis-2.9.0.jar:na]
at redis.clients.jedis.JedisSentinelPool.(JedisSentinelPool.java:70) ~[jedis-2.9.0.jar:na]
at redis.clients.jedis.JedisSentinelPool.(JedisSentinelPool.java:39) ~[jedis-2.9.0.jar:na]
at com.dfs.clicklog.mad.utils.JedisSentinelUtils.init(JedisSentinelUtils.java:56) ~[classes/:na]
at com.dfs.clicklog.mad.service.impl.CacheManagerImpl.initJedisSentinel(CacheManagerImpl.java:50) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_79]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_79]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_79]
at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_79]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1696) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1635) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1564) ~[spring-beans-4.1.1.RELEASE.jar:4.1.1.RELEASE]
… 59 common frames omitted

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