Java 连接redis集群报错提示 ERR unknown command 'SENTINEL'?怎么解决呢!
连接集群的代码在这里https://github.com/warmbreeze/sharded-jedis-sentinel-pool
Exception in thread "main" redis.clients.jedis.exceptions.JedisDataException: ERR unknown command 'SENTINEL' at redis.clients.jedis.Protocol.processError(Protocol.java:117) at redis.clients.jedis.Protocol.process(Protocol.java:151) at redis.clients.jedis.Protocol.read(Protocol.java:205) at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:297) at redis.clients.jedis.Connection.getRawObjectMultiBulkReply(Connection.java:242) at redis.clients.jedis.Connection.getObjectMultiBulkReply(Connection.java:248) at redis.clients.jedis.Jedis.sentinelGetMasterAddrByName(Jedis.java:2824) at com.cloud.utils.redis.ShardedJedisSentinelPool.initSentinels(ShardedJedisSentinelPool.java:166) at com.cloud.utils.redis.ShardedJedisSentinelPool.<init>(ShardedJedisSentinelPool.java:92) at com.cloud.utils.redis.ShardedJedisSentinelPool.<init>(ShardedJedisSentinelPool.java:75) at ShardedJedisSentinelPoolTest.main(ShardedJedisSentinelPoolTest.java:31)
1.
貌似SENTINEL没有启动,请先保证SENTINEL启动
我用是redis3.2的,最新的!
是那个连接集群的代码有问题,最后自己封装了下OK了
似是sentinel没有启动。
执行下面的命令:
也有可能是你客户端连接错了:
JedisSentinelPool 要连接服务端的IP及sentinel产品的端口。