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  • zookeeper3.4.6安装

    1.关闭防火墙
    service iptables stop
    chkconfig iptables off
    2.编辑hosts文件:
    vi /etc/hosts
    192.168.99.6 JacK6
    192.168.99.7 JacK7
    192.168.99.8 JacK8
     
    tar -xvf zookeeper-3.5.0.tar.gz -C /data/hadoop/Zookeeper_3.5.0
    mkdir -p /data/tmp_data/zookeeper/data
    mkdir -p /data/tmp_data/zookeeper/logs
     
    cd /data/hadoop/Zookeeper_3.5.0/conf/
    cp zoo_sample.cfg zoo.cfg
    vi zoo.cfg
    # 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=/data/tmp_data/zookeeper/data
    dataLogDir=/data/tmp_data/zookeeper/logs
    # the port at which the clients will connect
    clientPort=2181
    server.1=JacK6:2888:3888
    server.2=JacK7:2888:3888
    server.3=JacK8:2888:3888
    # the maximum number of client connections.
    # increase this if you need to handle more clients
    #maxClientCnxns=60
    #
    # Be sure to read the maintenance section of the
    # administrator guide before turning on autopurge.
     
    cd ../..
    scp -r Zookeeper_3.5.0 JacK7:/data/hadoop/
    scp -r Zookeeper_3.5.0 JacK8:/data/hadoop/
     
    cd /data/tmp_data/zookeeper/data/ 每台机器不一样
    vi myid
    #标识机器1为1
     
    cd /data/hadoop/Zookeeper_3.5.0/bin/
    sh zkServer.sh start
    #三个节点都启动完之后在查看状态
    ps -ef | grep zookeeper | grep -v grep
    sh zkServer.sh status
    JMX enabled by default
    Using config: /data/hadoop/Zookeeper_3.5.0/bin/../conf/zoo.cfg
    Mode: follower
    JMX enabled by default
    Using config: /data/hadoop/Zookeeper_3.5.0/bin/../conf/zoo.cfg
    Mode: leader
    sh zkServer.sh stop
     
    hadoop@JacK6 bin]$ ./zkServer.sh start-foreground
    JMX enabled by default
    Using config: /data/hadoop/Zookeeper_3.5.0/bin/../conf/zoo.cfg
    2017-10-23 21:07:00,452 [myid:] - INFO [main:QuorumPeerConfig@109] - Reading configuration from: /data/hadoop/Zookeeper_3.5.0/bin/../conf/zoo.cfg
    2017-10-23 21:07:00,474 [myid:] - ERROR [main:QuorumPeerMain@86] - Invalid config, exiting abnormally
    org.apache.zookeeper.server.quorum.QuorumPeerConfig$ConfigException: Address unresolved: JacK6:3888
    at org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer.<init>(QuorumPeer.java:205)
    at org.apache.zookeeper.server.quorum.flexible.QuorumMaj.<init>(QuorumMaj.java:89)
    at org.apache.zookeeper.server.quorum.QuorumPeerConfig.createQuorumVerifier(QuorumPeerConfig.java:401)
    at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parseDynamicConfig(QuorumPeerConfig.java:425)
    at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parseProperties(QuorumPeerConfig.java:291)
    at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:126)
    at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:110)
    at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:79)
    Invalid config, exiting abnormally
    因为有空格
     
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  • 原文地址:https://www.cnblogs.com/tingyuxuanzhuzi/p/8453154.html
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