{"id":282,"date":"2017-06-26T11:23:09","date_gmt":"2017-06-26T03:23:09","guid":{"rendered":"https:\/\/blog.jsjs.org\/?p=282"},"modified":"2017-06-26T11:23:09","modified_gmt":"2017-06-26T03:23:09","slug":"zookeeper%e5%bf%ab%e9%80%9f%e6%90%ad%e5%bb%ba","status":"publish","type":"post","link":"https:\/\/blog.jsjs.org\/?p=282","title":{"rendered":"ZooKeeper\u5feb\u901f\u642d\u5efa"},"content":{"rendered":"

Zookeeper \u5206\u5e03\u5f0f\u670d\u52a1\u6846\u67b6\u662f Apache Hadoop \u7684\u4e00\u4e2a\u5b50\u9879\u76ee\uff0c\u5b83\u4e3b\u8981\u662f\u7528\u6765\u89e3\u51b3\u5206\u5e03\u5f0f\u5e94\u7528\u4e2d\u7ecf\u5e38\u9047\u5230\u7684\u4e00\u4e9b\u6570\u636e\u7ba1\u7406\u95ee\u9898\uff0c\u5982\uff1a\u7edf\u4e00\u547d\u540d\u670d\u52a1\u3001\u72b6\u6001\u540c\u6b65\u670d\u52a1\u3001\u96c6\u7fa4\u7ba1\u7406\u3001\u5206\u5e03\u5f0f\u5e94\u7528\u914d\u7f6e\u9879\u7684\u7ba1\u7406\u7b49\u3002\u672c\u6587\u4fa7\u91cd\u4e8ezookeeper\u7684\u5feb\u901f\u642d\u5efa\u3002\u5177\u4f53\u5206\u4e3a\u5355\u673a\u914d\u7f6e\u548c\u96c6\u7fa4\u6a21\u5f0f\u4e24\u90e8\u5206\u3002<\/p>\n

\u4e00\u3001\u5355\u673a\u6a21\u5f0f<\/h3>\n

1\u3001\u914d\u7f6eJDK\u73af\u5883\uff0c\u7565\u8fc7\u3002<\/p>\n

2\u3001\u83b7\u53d6\u53ca\u4e0b\u8f7dzookeeper<\/p>\n

\u4e0b\u8f7d\u5730\u5740:http:\/\/mirror.bit.edu.cn\/apache\/zookeeper\/stable\/<\/a> ,<\/p>\n

    \n
  1. #wget http:\/\/mirror.bit.edu.cn\/apache\/zookeeper\/zookeeper-3.4.6\/zookeeper-3.4.6.tar.gz<\/span><\/li>\n
  2. #tar zxvf zookeeper-3.4.6.tar.gz -C \/usr\/local<\/span><\/li>\n
  3. #cd \/usr\/local<\/span><\/li>\n
  4. #mv zookeeper-3.4.6 zookeeper<\/span><\/li>\n<\/ol>\n

    3\u3001\u914d\u7f6ecfg\u6587\u4ef6<\/p>\n

    \u590d\u5236cfg\u914d\u7f6e\u6587\u4ef6<\/p>\n

      \n
    1. #cp \/usr\/local\/zookeeper\/conf\/zoo_sample.cfg \/usr\/local\/zookeeper\/conf\/zoo.cfg<\/span><\/li>\n<\/ol>\n

      \u5e76\u5c06\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684datadir\u4fee\u6539\u5b58\u653ezookeeper\u7684\u76f4\u5b9e\u8def\u5f84\uff0c\u5982\uff1a<\/p>\n

        \n
      1. dataDir<\/span>=\/<\/span>opt<\/span>\/<\/span>zookeeper<\/span><\/li>\n<\/ol>\n

        4\u3001\u521b\u5efa\u6570\u636e\u76ee\u5f55\u5e76\u542f\u52a8zookeeper<\/p>\n

          \n
        1. #mkdir -p \/opt\/zookeeper<\/span><\/li>\n
        2. #\/usr\/local\/zookeeper\/bin\/zkServer.sh start<\/span><\/li>\n<\/ol>\n

          5\u3001\u68c0\u6d4b\u662f\u5426\u542f\u52a8\u6210\u529f<\/p>\n

            \n
          1. #\/usr\/local\/zookeeper\/bin\/zkCli.sh<\/span><\/li>\n
          2. \u6216<\/span><\/li>\n
          3. #echo stat|nc localhost 2181 <\/span><\/li>\n<\/ol>\n

            \u4e8c\u3001\u96c6\u7fa4\u6a21\u5f0f<\/h3>\n

            \u524d\u4e24\u6b65\u64cd\u4f5c\u548c\u5355\u673a\u6a21\u5f0f\u4e0b\u7684\u64cd\u4f5c\u76f8\u540c\uff0c\u8fd9\u91cc\u7565\u8fc7\uff0c\u76f4\u63a5\u4ece\u7b2c\u4e09\u6b65\u5f00\u59cb\u3002<\/p>\n

            3\u3001\u914d\u7f6e cfg\u6587\u4ef6<\/p>\n

            \u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u7684\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n

              \n
            1. tickTime=2000<\/span><\/li>\n
            2. dataDir=\/opt\/zookeeper<\/span><\/li>\n
            3. clientPort=2181<\/span><\/li>\n
            4. initLimit=5<\/span><\/li>\n
            5. syncLimit=2<\/span><\/li>\n
            6. server.1=192.168.1.1:2888:3888<\/span><\/li>\n
            7. server.2=192.168.1.2:2888:3888<\/span><\/li>\n
            8. server.3=192.168.1.3:2888:3888 <\/span><\/li>\n<\/ol>\n

              \u5177\u4f53\u53ef\u4ee5\u53c2\u770b\uff1ahttp:\/\/zookeeper.apache.org\/doc\/trunk\/zookeeperStarted.html#sc_RunningReplicatedZooKeeper<\/a><\/p>\n

              \u8fd9\u91cc\u8981\u6ce8\u610f\u4e0bserver.1\u8fd9\u4e2a\u540e\u7f00\uff0c\u8868\u793a\u7684\u662f192.168.1.1\u8fd9\u4e2a\u673a\u5668\uff0c\u5728\u673a\u5668\u4e2d\u7684server id\u662f1 \u3002<\/p>\n

              4\u3001\u521b\u5efaserver id<\/p>\n

              \u5728\/opt\/zookeeper\u76ee\u5f55\u4e0b\u521b\u5efamyid\u6587\u4ef6\uff0c\u5e76\u5c06\u673a\u5668ID\u5199\u5165\u8be5\u6587\u4ef6\uff0c\u5982\u672c\u4f8b\u4e2d\u7684\u662f1 \u3002\u53e6\u5916\u4e24\u53f0\u673a\u5668\u505a\u540c\u6837\u7684\u64cd\u4f5c<\/p>\n

              5\u3001\u542f\u52a8zookeeper<\/p>\n

              \u6309\u987a\u5e8f\u4f9d\u6b21\u542f\u52a81\u30012\u30013\u4e3b\u673a<\/p>\n

                \n
              1. #\/usr\/local\/zookeeper\/bin\/zkServer.sh start<\/span><\/li>\n<\/ol>\n

                \u542f\u52a8\u5b8c\u6210\u540e\uff0c\u68c0\u6d4b\u65b9\u6cd5\u540c\u5355\u673a\u6a21\u5f0f\u4e00\u6837\uff0c\u901a\u8fc7\u5982\u4e0b\u65b9\u5f0f\u68c0\u6d4b<\/p>\n

                  \n
                1. #\/usr\/local\/zookeeper\/bin\/zkCli.sh<\/span><\/li>\n
                2. \u6216<\/span><\/li>\n
                3. #echo stat|nc localhost 2181 <\/span><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

                  Zookeeper \u5206\u5e03\u5f0f\u670d\u52a1\u6846\u67b6\u662f Apache Hadoop \u7684\u4e00\u4e2a\u5b50\u9879\u76ee\uff0c\u5b83\u4e3b\u8981\u662f\u7528\u6765\u89e3\u51b3\u5206\u5e03\u5f0f\u5e94\u7528\u4e2d\u7ecf\u5e38\u9047\u5230\u7684\u4e00\u4e9b\u6570\u636e\u7ba1\u7406\u95ee\u9898\uff0c\u5982\uff1a\u7edf\u4e00\u547d\u540d\u670d\u52a1\u3001\u72b6\u6001\u540c\u6b65\u670d\u52a1\u3001\u96c6\u7fa4\u7ba1\u7406\u3001\u5206\u5e03\u5f0f\u5e94\u7528\u914d\u7f6e\u9879\u7684\u7ba1\u7406\u7b49\u3002\u672c\u6587\u4fa7\u91cd\u4e8ezookeeper\u7684\u5feb\u901f\u642d\u5efa\u3002\u5177\u4f53\u5206\u4e3a\u5355\u673a\u914d\u7f6e\u548c\u96c6\u7fa4\u6a21\u5f0f\u4e24\u90e8\u5206\u3002 \u4e00\u3001\u5355\u673a\u6a21\u5f0f 1\u3001\u914d\u7f6eJDK\u73af\u5883\uff0c\u7565\u8fc7\u3002 2\u3001\u83b7\u53d6\u53ca\u4e0b\u8f7dzookeeper \u4e0b\u8f7d\u5730\u5740:http:\/\/mirror.bit.edu.cn\/apache\/zookeeper\/stable\/ , #wget http:\/\/mirror.bit.edu.cn\/apache\/zookeeper\/zookeeper-3.4.6\/zookeeper-3.4.6.tar.gz #tar zxvf zookeeper-3.4.6.tar.gz -C \/usr\/local #cd \/usr\/local #mv […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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