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  • 启动Hbase集群时有一台起不来问题

      问题:启动HBase时发现Hadoop164的regionserver没有启起来

    SLF4J: Class path contains multiple SLF4J bindings.
    SLF4J: Found binding in [jar:file:/opt/module/hbase-2.0.5/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
    SLF4J: Found binding in [jar:file:/opt/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
    SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
    SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
    running master, logging to /opt/module/hbase-2.0.5/logs/hbase-atguigu-master-hadoop164.out
    hadoop162: running regionserver, logging to /opt/module/hbase-2.0.5/logs/hbase-atguigu-regionserver-hadoop162.out
    hadoop163: running regionserver, logging to /opt/module/hbase-2.0.5/logs/hbase-atguigu-regionserver-hadoop163.out
    hadoop164: regionserver running as process 1667. Stop it first.

      解决:大概意思就行该进程已经在运行了,不用启动它,但是使用jps命令查看又没有找到它,所以我们就知道该进程应该处于假死状态,把1667进程杀死,然后再重启HBase即可

    kill -9 1667
    #先停止HBase集群
    stop-hbase.sh
    #再启动HBase
    start-hbase.sh
    SLF4J: Class path contains multiple SLF4J bindings.
    SLF4J: Found binding in [jar:file:/opt/module/hbase-2.0.5/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
    SLF4J: Found binding in [jar:file:/opt/module/hadoop-3.1.3/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
    SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
    SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
    running master, logging to /opt/module/hbase-2.0.5/logs/hbase-atguigu-master-hadoop164.out
    hadoop164: running regionserver, logging to /opt/module/hbase-2.0.5/logs/hbase-atguigu-regionserver-hadoop164.out
    hadoop162: running regionserver, logging to /opt/module/hbase-2.0.5/logs/hbase-atguigu-regionserver-hadoop162.out
    hadoop163: running regionserver, logging to /opt/module/hbase-2.0.5/logs/hbase-atguigu-regionserver-hadoop163.out

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  • 原文地址:https://www.cnblogs.com/LzMingYueShanPao/p/15093760.html
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