本文共 1282 字，大约阅读时间需要 4 分钟。

1、报错

[root@node1 ~]# zkServer.sh startZooKeeper JMX enabled by defaultUsing config: /opt/zookeeper-3.4.10/bin/../conf/zoo.cfgStarting zookeeper ... already running as process 7366.[root@node1 ~]# zkServer.sh statusZooKeeper JMX enabled by defaultUsing config: /opt/zookeeper-3.4.10/bin/../conf/zoo.cfgError contacting service. It is probably not running.[root@node1 ~]#

查看日志

[root@node1 ~]# vi zookeeper.out

2018-04-19 22:19:40,395 [myid:1] - ERROR [node2/10.17.12.157:3888:QuorumCnxManager$Listener@763] - Exception while listeningjava.net.BindException: Cannot assign requested address (Bind failed)        at java.net.PlainSocketImpl.socketBind(Native Method)        at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:387)        at java.net.ServerSocket.bind(ServerSocket.java:375)        at java.net.ServerSocket.bind(ServerSocket.java:329)        at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:742)

2、解决办法

百度了BindException: Cannot assign requested address (Bind failed)，网友们提供的方法不能解决我的遇到的问题。

[root@node1 ~]# vi /opt/zookeeper-3.4.10/conf/zoo.cfg

server.1=node2:2888:3888server.2=node2:2888:3888server.3=node3:2888:3888

很显然，将server.1=node2:2888:3888修改为server.1=node1:2888:3888即可。

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