随笔分类 -  Zookeeper

Zookeeper: Have smaller server identifier, so dropping the connection: (myId:1 --> sid:3)[Zookeeper usage problem]
摘要：重启所有节点上的机器然后再开启所有节点上的Zookeeper 阅读全文
posted @ 2021-08-12 11:03 Felix_Openmind 阅读(619) 评论(0) 推荐(0) 编辑
Zookeeper: java.net.NoRouteToHostException: No route to host (Host unreachable)
摘要：本质上还是防火墙的问题 参考： https://blog.csdn.net/qq_29301417/article/details/76033181 步骤 CentOS7执行如下指令可以开放指定端口号： 添加要开放端口号 firewall-cmd --permanent --add-port=218 阅读全文
posted @ 2021-08-12 11:00 Felix_Openmind 阅读(2058) 评论(0) 推荐(0) 编辑
Zookeeper: java.net.ConnectException: Connection refused(Connection refused)
摘要：构建Zookeeper集群启动出错！！！ 启动Zookeeper出错 查看日志 2021-08-12 09:57:08,850 [myid:3] - WARN [QuorumConnectionThread-[myid=3]-3:QuorumCnxManager@400] - Cannot open 阅读全文
posted @ 2021-08-12 10:04 Felix_Openmind 阅读(768) 评论(0) 推荐(0) 编辑

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