.\/zkServer.sh start-foreground<\/code><\/pre>\n\u6267\u884c\u6b64\u547d\u4ee4\uff0c\u53ef\u4ee5\u770b\u5230\u5927\u91cf\u8be6\u7ec6\u4fe1\u606f\u7684\u8f93\u51fa\uff0c\u4ee5\u4fbf\u5141\u8bb8\u67e5\u770b\u670d\u52a1\u5668\u53d1\u751f\u4e86\u4ec0\u4e48\u3002<\/p>\n
\u4f7f\u7528\u6587\u672c\u7f16\u8f91\u5668\u6253\u5f00zkServer.cmd\u6216\u8005zkServer.sh\u6587\u4ef6\uff0c\u53ef\u4ee5\u770b\u5230\u5176\u4f1a\u8c03\u7528zkEnv.cmd\u6216\u8005zkEnv.sh\u811a\u672c\u3002zkEnv\u811a\u672c\u7684\u4f5c\u7528\u662f\u8bbe\u7f6ezk\u8fd0\u884c\u7684\u4e00\u4e9b\u73af\u5883\u53d8\u91cf\uff0c\u4f8b\u5982\u914d\u7f6e\u6587\u4ef6\u7684\u4f4d\u7f6e\u548c\u540d\u79f0\u7b49\u3002<\/p>\n
\u8fde\u63a5<\/h3>\n
\u5982\u679c\u662f\u8fde\u63a5\u540c\u4e00\u53f0\u4e3b\u673a\u4e0a\u7684zk\u8fdb\u7a0b\uff0c\u90a3\u4e48\u76f4\u63a5\u8fd0\u884cbin\/\u76ee\u5f55\u4e0b\u7684zkCli.cmd\uff08Windows\u73af\u5883\u4e0b\uff09\u6216\u8005zkCli.sh\uff08Linux\u73af\u5883\u4e0b\uff09\uff0c\u5373\u53ef\u8fde\u63a5\u4e0azk\u3002 <\/p>\n
\u76f4\u63a5\u6267\u884czkCli.cmd\u6216\u8005zkCli.sh\u547d\u4ee4\u9ed8\u8ba4\u4ee5\u4e3b\u673a\u53f7 127.0.0.1\uff0c\u7aef\u53e3\u53f7 2181 \u6765\u8fde\u63a5zk\uff0c\u5982\u679c\u8981\u8fde\u63a5\u4e0d\u540c\u673a\u5668\u4e0a\u7684zk\uff0c\u53ef\u4ee5\u4f7f\u7528 -server \u53c2\u6570\uff0c\u4f8b\u5982\uff1a<\/p>\n
bin\/zkCli.sh -server 192.168.0.1:2181<\/code><\/pre>\n\u96c6\u7fa4\u6a21\u5f0f<\/h2>\n
\u5355\u673a\u6a21\u5f0f\u7684zk\u8fdb\u7a0b\u867d\u7136\u4fbf\u4e8e\u5f00\u53d1\u4e0e\u6d4b\u8bd5\uff0c\u4f46\u5e76\u4e0d\u9002\u5408\u5728\u751f\u4ea7\u73af\u5883\u4f7f\u7528\u3002\u5728\u751f\u4ea7\u73af\u5883\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f\u6765\u5bf9zk\u8fdb\u884c\u90e8\u7f72\u3002<\/p>\n
\n\u6ce8\u610f\uff1a\u5728\u96c6\u7fa4\u6a21\u5f0f\u4e0b\uff0c\u5efa\u8bae\u81f3\u5c11\u90e8\u7f723\u4e2azk\u8fdb\u7a0b\uff0c\u6216\u8005\u90e8\u7f72\u5947\u6570\u4e2azk\u8fdb\u7a0b\u3002\u5982\u679c\u53ea\u90e8\u7f722\u4e2azk\u8fdb\u7a0b\uff0c\u5f53\u5176\u4e2d\u4e00\u4e2azk\u8fdb\u7a0b\u6302\u6389\u540e\uff0c\u5269\u4e0b\u7684\u4e00\u4e2a\u8fdb\u7a0b\u5e76\u4e0d\u80fd\u6784\u6210\u4e00\u4e2aquorum\u7684\u5927\u591a\u6570\u3002\u56e0\u6b64\uff0c\u90e8\u7f722\u4e2a\u8fdb\u7a0b\u751a\u81f3\u6bd4\u5355\u673a\u6a21\u5f0f\u66f4\u4e0d\u53ef\u9760\uff0c\u56e0\u4e3a2\u4e2a\u8fdb\u7a0b\u5176\u4e2d\u4e00\u4e2a\u4e0d\u53ef\u7528\u7684\u53ef\u80fd\u6027\u6bd4\u4e00\u4e2a\u8fdb\u7a0b\u4e0d\u53ef\u7528\u7684\u53ef\u80fd\u6027\u8fd8\u5927\u3002<\/p>\n<\/blockquote>\n
\u8fd0\u884c\u914d\u7f6e<\/h3>\n
\u5728\u96c6\u7fa4\u6a21\u5f0f\u4e0b\uff0c\u6240\u6709\u7684zk\u8fdb\u7a0b\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u662f\u6307\u5404\u4e2azk\u8fdb\u7a0b\u90e8\u7f72\u5728\u4e0d\u540c\u7684\u673a\u5668\u4e0a\u9762\uff09\uff0c\u4f8b\u5982\u5982\u4e0b\u914d\u7f6e\uff1a<\/p>\n
tickTime=2000\ndataDir=\/home\/myname\/zookeeper\nclientPort=2181\ninitLimit=5\nsyncLimit=2\nserver.1=192.168.229.160:2888:3888\nserver.2=192.168.229.161:2888:3888\nserver.3=192.168.229.162:2888:3888<\/code><\/pre>\n\ninitLimit<\/code><\/li>\n<\/ul>\nZooKeeper\u96c6\u7fa4\u6a21\u5f0f\u4e0b\u5305\u542b\u591a\u4e2azk\u8fdb\u7a0b\uff0c\u5176\u4e2d\u4e00\u4e2a\u8fdb\u7a0b\u4e3aleader\uff0c\u4f59\u4e0b\u7684\u8fdb\u7a0b\u4e3afollower\u3002
\n\u5f53follower\u6700\u521d\u4e0eleader\u5efa\u7acb\u8fde\u63a5\u65f6\uff0c\u5b83\u4eec\u4e4b\u95f4\u4f1a\u4f20\u8f93\u76f8\u5f53\u591a\u7684\u6570\u636e\uff0c\u5c24\u5176\u662ffollower\u7684\u6570\u636e\u843d\u540eleader\u5f88\u591a\u3002initLimit\u914d\u7f6efollower\u4e0eleader\u4e4b\u95f4\u5efa\u7acb\u8fde\u63a5\u540e\u8fdb\u884c\u540c\u6b65\u7684\u6700\u957f\u65f6\u95f4\u3002<\/p>\n
\nsyncLimit<\/code><\/li>\n<\/ul>\n\u914d\u7f6efollower\u548cleader\u4e4b\u95f4\u53d1\u9001\u6d88\u606f\uff0c\u8bf7\u6c42\u548c\u5e94\u7b54\u7684\u6700\u5927\u65f6\u95f4\u957f\u5ea6\u3002<\/p>\n
\ntickTime<\/code><\/li>\n<\/ul>\ntickTime\u5219\u662f\u4e0a\u8ff0\u4e24\u4e2a\u8d85\u65f6\u914d\u7f6e\u7684\u57fa\u672c\u5355\u4f4d\uff0c\u4f8b\u5982\u5bf9\u4e8einitLimit\uff0c\u5176\u914d\u7f6e\u503c\u4e3a5\uff0c\u8bf4\u660e\u5176\u8d85\u65f6\u65f6\u95f4\u4e3a 2000ms * 5 = 10\u79d2\u3002<\/p>\n
\nserver.id=host:port1:port2<\/code><\/li>\n<\/ul>\n\u5176\u4e2did\u4e3a\u4e00\u4e2a\u6570\u5b57\uff0c\u8868\u793azk\u8fdb\u7a0b\u7684id\uff0c\u8fd9\u4e2aid\u4e5f\u662fdataDir\u76ee\u5f55\u4e0bmyid\u6587\u4ef6\u7684\u5185\u5bb9\u3002
\nhost\u662f\u8be5zk\u8fdb\u7a0b\u6240\u5728\u7684IP\u5730\u5740\uff0cport1\u8868\u793afollower\u548cleader\u4ea4\u6362\u6d88\u606f\u6240\u4f7f\u7528\u7684\u7aef\u53e3\uff0cport2\u8868\u793a\u9009\u4e3eleader\u6240\u4f7f\u7528\u7684\u7aef\u53e3\u3002<\/p>\n
\ndataDir<\/code><\/li>\n<\/ul>\n\u5176\u914d\u7f6e\u7684\u542b\u4e49\u8ddf\u5355\u673a\u6a21\u5f0f\u4e0b\u7684\u542b\u4e49\u7c7b\u4f3c\uff0c\u4e0d\u540c\u7684\u662f\u96c6\u7fa4\u6a21\u5f0f\u4e0b\u8fd8\u6709\u4e00\u4e2amyid<\/code>\u6587\u4ef6\u3002myid<\/code>\u6587\u4ef6\u7684\u5185\u5bb9\u53ea\u6709\u4e00\u884c\uff0c\u4e14\u5185\u5bb9\u53ea\u80fd\u4e3a1 - 255<\/code>\u4e4b\u95f4\u7684\u6570\u5b57\uff0c\u8fd9\u4e2a\u6570\u5b57\u4ea6\u5373\u4e0a\u9762\u4ecb\u7ecdserver.id\u4e2d\u7684id\uff0c\u8868\u793azk\u8fdb\u7a0b\u7684id\u3002<\/p>\n\n\u6ce8\u610f\uff1a\u5982\u679c\u4ec5\u4e3a\u4e86\u6d4b\u8bd5\u90e8\u7f72\u96c6\u7fa4\u6a21\u5f0f\u800c\u5728\u540c\u4e00\u53f0\u673a\u5668\u4e0a\u90e8\u7f72zk\u8fdb\u7a0b\uff0cserver.id=host:port1:port2\u914d\u7f6e\u4e2d\u7684port\u53c2\u6570\u5fc5\u987b\u4e0d\u540c\u3002\u4f46\u662f\uff0c\u4e3a\u4e86\u51cf\u5c11\u673a\u5668\u5b95\u673a\u7684\u98ce\u9669\uff0c\u5f3a\u70c8\u5efa\u8bae\u5728\u90e8\u7f72\u96c6\u7fa4\u6a21\u5f0f\u65f6\uff0c\u5c06zk\u8fdb\u7a0b\u90e8\u7f72\u5728\u4e0d\u540c\u7684\u7269\u7406\u673a\u5668\u4e0a\u9762\u3002<\/p>\n<\/blockquote>\n
\u542f\u52a8<\/h3>\n
\u5047\u5982\u6211\u4eec\u6253\u7b97\u5728\u4e09\u53f0\u4e0d\u540c\u7684\u673a\u5668 192.168.229.160\uff0c192.168.229.161\uff0c192.168.229.162\u4e0a\u5404\u90e8\u7f72\u4e00\u4e2azk\u8fdb\u7a0b\uff0c\u4ee5\u6784\u6210\u4e00\u4e2azk\u96c6\u7fa4\u3002\u4e09\u4e2azk\u8fdb\u7a0b\u5747\u4f7f\u7528\u76f8\u540c\u7684 zoo.cfg \u914d\u7f6e\uff1a<\/p>\n
tickTime=2000\ndataDir=\/home\/myname\/zookeeper\nclientPort=2181\ninitLimit=5\nsyncLimit=2\nserver.1=192.168.229.160:2888:3888\nserver.2=192.168.229.161:2888:3888\nserver.3=192.168.229.162:2888:3888<\/code><\/pre>\n\n\u5728\u4e09\u53f0\u673a\u5668dataDir<\/code>\u76ee\u5f55\u4e0b\uff0c\u5206\u522b\u751f\u6210\u4e00\u4e2amyid<\/code>\u6587\u4ef6\uff0c\u5176\u5185\u5bb9\u5206\u522b\u4e3a1<\/code>\uff0c2<\/code>\uff0c3<\/code>\u3002\u7136\u540e\u5206\u522b\u5728\u8fd9\u4e09\u53f0\u673a\u5668\u4e0a\u542f\u52a8zk\u8fdb\u7a0b\uff0c\u8fd9\u6837\u6211\u4eec\u4fbf\u5c06zk\u96c6\u7fa4\u542f\u52a8\u8d77\u6765\u4e86\u3002<\/p>\n<\/blockquote>\n\u8fde\u63a5<\/h3>\n
\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u8fde\u63a5\u4e00\u4e2azk\u96c6\u7fa4\uff1a<\/p>\n
bin\/zkCli.sh -server 192.168.229.160:2181,192.168.229.161:2181,192.168.229.162:2181<\/code><\/pre>\n\u6210\u529f\u8fde\u63a5\u540e\uff0c\u53ef\u4ee5\u770b\u5230\u5982\u4e0b\u8f93\u51fa\uff1a<\/p>\n
2016-06-28 19:29:18,074 [myid:] - INFO [main:ZooKeeper@438] - Initiating client connection, connectString=192.168.229.160:2181,192.168.229.161:2181,192.168.229.162:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@770537e4\nWelcome to ZooKeeper!\n2016-06-28 19:29:18,146 [myid:] - INFO [main-SendThread(192.168.229.162:2181):ClientCnxn$SendThread@975] - Opening socket connection to server 192.168.229.162\/192.168.229.162:2181. Will not attempt to authenticate using SASL (unknown error)\nJLine support is enabled\n2016-06-28 19:29:18,161 [myid:] - INFO [main-SendThread(192.168.229.162:2181):ClientCnxn$SendThread@852] - Socket connection established to 192.168.229.162\/192.168.229.162:2181, initiating session\n2016-06-28 19:29:18,199 [myid:] - INFO [main-SendThread(192.168.229.162:2181):ClientCnxn$SendThread@1235] - Session establishment complete on server 192.168.229.162\/192.168.229.162:2181, sessionid = 0x3557c39d2810029, negotiated timeout = 30000\n\nWATCHER::\n\nWatchedEvent state:SyncConnected type:None path:null\n[zk: 192.168.229.160:2181,192.168.229.161:2181,192.168.229.162:2181(CONNECTED) 0] <\/code><\/pre>\n\u4ece\u65e5\u5fd7\u8f93\u51fa\u53ef\u4ee5\u770b\u5230\uff0c\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u662f192.168.229.162:2181\u8fdb\u7a0b\uff08\u8fde\u63a5\u4e0a\u54ea\u53f0\u673a\u5668\u7684zk\u8fdb\u7a0b\u662f\u968f\u673a\u7684\uff09\uff0c\u5ba2\u6237\u7aef\u5df2\u6210\u529f\u8fde\u63a5\u4e0azk\u96c6\u7fa4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u7cfb\u7edf\u8981\u6c42 ZooKeeper\u53ef\u4ee5\u8fd0\u884c\u5728\u591a\u79cd\u7cfb\u7edf\u5e73\u53f0\u4e0a\u9762\uff0c\u88681\u5c55\u793a\u4e86zk\u652f\u6301\u7684\u7cfb\u7edf\u5e73\u53f0\uff0c\u4ee5\u53ca\u5728\u8be5\u5e73\u53f0\u4e0a\u662f\u5426\u652f\u6301\u5f00 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[333],"tags":[184],"class_list":["post-1333","post","type-post","status-publish","format-standard","hentry","category-install-deploy","tag-zookeeper"],"_links":{"self":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1333"}],"version-history":[{"count":0,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1333\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}