关于在windows下启动zkServer.cmd闪退的解决办法

Bertha 。 2023-10-17 10:02 35阅读 0赞

1. 下载zookeeper注册中心，下载地址：[http://www.apache.org/dyn/closer.cgi/zookeeper/][http_www.apache.org_dyn_closer.cgi_zookeeper]下载后解压即可，进入D:\\apach-zookeeper-3.4.5\\bin，

双击zkServer.cmd启动注册中心服务。

双击 zkServer.cmd，发现dos框一闪而过，无法正确启动zookeeper。

右键编辑 zkServer.cmd

@echo off
    REM Licensed to the Apache Software Foundation (ASF) under one or more
    REM contributor license agreements.  See the NOTICE file distributed with
    REM this work for additional information regarding copyright ownership.
    REM The ASF licenses this file to You under the Apache License, Version 2.0
    REM (the "License"); you may not use this file except in compliance with
    REM the License.  You may obtain a copy of the License at
    REM
    REM     http://www.apache.org/licenses/LICENSE-2.0
    REM
    REM Unless required by applicable law or agreed to in writing, software
    REM distributed under the License is distributed on an "AS IS" BASIS,
    REM WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    REM See the License for the specific language governing permissions and
    REM limitations under the License.
    
    setlocal
    call "%~dp0zkEnv.cmd"
    
    set ZOOMAIN=org.apache.zookeeper.server.quorum.QuorumPeerMain
    echo on
    java "-Dzookeeper.log.dir=%ZOO_LOG_DIR%" "-Dzookeeper.root.logger=%ZOO_LOG4J_PROP%" -cp "%CLASSPATH%" %ZOOMAIN% "%ZOOCFG%" %*
    
    endlocal
     
    pause

在末尾输入pause ，保存退出 。

再次运行zkServer.cmd，发现dos命令行窗口静止了。发现如下错误信息：

2017-01-09 18:59:39,529 ERROR org.apache.zookeeper.server.quorum.QuorumPeer: Unable to load database on disk
    java.io.IOException: Failed to process transaction type: 1 error: KeeperErrorCode = NoNode for /cloudera_manager_zookeeper_canary
            at org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore(FileTxnSnapLog.java:188)
            at org.apache.zookeeper.server.ZKDatabase.loadDataBase(ZKDatabase.java:223)
            at org.apache.zookeeper.server.quorum.QuorumPeer.loadDataBase(QuorumPeer.java:417)
            at org.apache.zookeeper.server.quorum.QuorumPeer.start(QuorumPeer.java:409)
            at org.apache.zookeeper.server.quorum.QuorumPeerMain.runFromConfig(QuorumPeerMain.java:156)
            at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:116)
            at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:79)
    Caused by: org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /cloudera_manager_zookeeper_canary
            at org.apache.zookeeper.server.persistence.FileTxnSnapLog.processTransaction(FileTxnSnapLog.java:250)
            at org.apache.zookeeper.server.persistence.FileTxnSnapLog.restore(FileTxnSnapLog.java:186)

解决办法：

删除zookeeper 配置的数据目录文件夹

# The number of milliseconds of each tick
    tickTime=2000
    # The number of ticks that the initial 
    # synchronization phase can take
    initLimit=10
    # The number of ticks that can pass between 
    # sending a request and getting an acknowledgement
    syncLimit=5
    # the directory where the snapshot is stored.
    # do not use /tmp for storage, /tmp here is just 
    # example sakes.
    dataDir=/tmp/zookeeper
    # the port at which the clients will connect
    clientPort=2181
    #
    # Be sure to read the maintenance section of the 
    # administrator guide before turning on autopurge.
    #
    # http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance
    #
    # The number of snapshots to retain in dataDir
    #autopurge.snapRetainCount=3
    # Purge task interval in hours
    # Set to "0" to disable auto purge feature
    #autopurge.purgeInterval=1

初始化数据目录

重启

[http_www.apache.org_dyn_closer.cgi_zookeeper]: http://www.apache.org/dyn/closer.cgi/zookeeper/