{"id":370,"date":"2020-06-01T19:26:46","date_gmt":"2020-06-01T11:26:46","guid":{"rendered":"http:\/\/www.leohe.net.cn\/?p=370"},"modified":"2020-06-01T23:19:56","modified_gmt":"2020-06-01T15:19:56","slug":"kafka%e9%9b%86%e7%be%a4","status":"publish","type":"post","link":"https:\/\/china-abc.leohe.net.cn\/?p=370","title":{"rendered":"kafka\u96c6\u7fa4"},"content":{"rendered":"

\u5355\u673a\u8bbe\u7f6e\u89c1\u4e0a\u4e00\u904d\u6587\u4ef6\"kafka\",\u4e4b\u524d\u4f7f\u7528\u7684\u662f\u5355\u673a\uff0c<\/p>\n

\u914d\u7f6ezookeeper\u96c6\u7fa4\uff083\u53f0\uff09<\/strong><\/p>\n

cd \/usr\/local\/kafka_2.13-2.5.0\/config<\/p>\n

vim zk.properties<\/p>\n

\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n

tickTime=2000
\ninitLimit=10
\nsyncLimit=5
\ndataDir=\/usr\/local\/zookeeper
\nclientPort=2181
\n#maxClientCnxns=0
\nadmin.enableServer=false
\nserver.1=192.168.0.30:2888:3888
\nserver.2=192.168.0.31:2888:3888
\nserver.3=192.168.0.32:2888:3888
\n4lw.commands.whitelist=*<\/p>\n

\"\"<\/p>\n

server.1,server.2,server.3<\/strong>\u8868\u793azookeeper\u7fa4\u96c6\u5bf9\u5e94\u7684\u673a\u5668\u4fe1\u606f\uff0c\u5176\u4e2dserver.\u540e\u8fb9\u7684\u6570\u5b57\u8981\u8ddfdataDir\u8bbe\u7f6e\u7684\u76ee\u5f55\u4e0b\u7684myid<\/span>\u6587\u4ef6\u7684\u503c\u76f8\u540c\uff0c\u5982\u679c\u6587\u4ef6\u4e0d\u5b58\u5728\u5219\u65b0\u5efa<\/strong><\/p>\n

\u5176\u4e2d4lw.commands.whitelist<\/strong>\u662f\u4e3a\u4e86\u901a\u8fc7telnet\u65b9\u5f0f\u67e5\u8be2\u6307\u5b9a\u673a\u5668\u7684mode\u00a0\u4fe1\u606f<\/p>\n

\u5982telnet 192.168.0.30 2181<\/p>\n

\u7136\u540e\u8f93\u5165 stat<\/p>\n

\u4f1a\u8fd4\u56de0.30\u7684stat\u4fe1\u606f<\/p>\n

\"\"<\/p>\n

\u542f\u52a8zookeeper\uff083\u53f0\uff09<\/strong><\/p>\n

cd \/usr\/local\/kafka_2.13-2.5.0<\/p>\n

.\/bin\/zookeeper-server-start.sh -daemon config\/zk.properties<\/p>\n

\u914d\u7f6ekafka\u96c6\u7fa4\uff083\u53f0\uff09<\/strong><\/p>\n

cd \/usr\/local\/kafka_2.13-2.5.0\/config<\/p>\n

vim kafka1.properties<\/p>\n

\u5728\u4e0a\u4e00\u904d\u7684\u57fa\u7840\u4e0a\u4fee\u6539broker.id,zookeeper.connection\u548czookeeper.connection.timeout.ms\u9879\uff1a<\/p>\n

broker.id=0<\/p>\n

zookeeper.connect=192.168.0.30:2181,192.168.0.31:2181,192.168.0.32:2181<\/p>\n

zookeeper.connection.timeout.ms=180000<\/p>\n

\u5176\u4e2dbroker.id\u7684\u503c\u5982\u679c\u539f\u673a\u5668\u00a0\u4e0a\u6709\u6570\u636e\u9700\u8981\u4fdd\u6301broker.id\u7684\u503c\u4e0d\u53d8\uff0c\u5982\u679c\u8981\u53d8\u66f4broker.id\u5219\u5e94\u8be5\u628a\u5bf9\u5e94\u7684\u6570\u636e\u5220\u9664\u6389\u540e\u624d\u53ef\u542f\u52a8\u6210\u529f,\u5220\u9664\u7684\u6587\u4ef6\u5728log.dirs=\/tmp\/kafka-logs\u5bf9\u5e94\u7684log.dirs\u76ee\u5f55\u91cc\"\"<\/p>\n

\u4e09\u53f0\u914d\u7f6e\u4e3b\u8981\u533a\u522b\u5728\u4e8ebroker.id<\/p>\n

\u542f\u52a8kafka\uff083\u53f0\uff09<\/strong><\/p>\n

cd \/usr\/local\/kafka_2.13-2.5.0<\/p>\n

.\/bin\/kafka-server-start.sh -daemon config\/kafka1.properties<\/p>\n

netstat -anp|grep 9092
\n\u7aef\u53e3\u5b58\u5728 \u5219\u8868\u793a \u542f\u52a8\u6210\u529f<\/p>\n

\u5728\u4efb\u610f\u4e00\u53f0\u673a\u5668 \u4e0a\u521b\u5efatopic,\u5728\u5176\u5b83\u673a\u5668 \u91cc\u67e5\u770b\u6709\u540c\u6837\u7684topic\u5219\u8868\u793a\u96c6\u7fa4\u6b63\u5e38\uff0c\u4f7f\u7528\u7fa4\u96c6\u540e\u8bb0\u5f97topic\u7684\u6570\u636e\u5907\u4efd\uff0c\u53ea\u80fd\u542f\u7528\u4e86\u5907\u4efd\u96c6\u7fa4\u624d\u53ef\u4ee5\u5f53\u67d0\u4e00\u4e2a\u673a\u5668\u5b95\u673a\u540e\uff0c\u4e0d\u5f71\u54cd\u6b63\u5e38\u8bbf\u95ee\u3002<\/strong><\/p>\n

.\/bin\/kafka-topics.sh \u2013create \u2013zookeeper localhost:2181 \u2013replication-factor 3<\/span> \u2013partitions 3 \u2013topic test<\/strong><\/p>\n

 <\/p>\n

PHP\u4f7f\u7528\u7684\u8bdd\u8ddf\u5355\u673a\u4f7f\u7528\u76f8\u540c\uff0c\u53ea\u8981\u4fee\u6539metadata.broker.list\u4e3a\u591a\u4e2a\u503c\u5373\u53ef\u3002<\/p>\n

\n
$conf->set('metadata.broker.list',\u00a0'192.168.0.30:9092,192.168.0.31:9092,192.168.0.32:9092');<\/strong><\/div>\n<\/div>\n
\u95ee\u9898\uff1a<\/div>\n
1. \u8fde\u63a5zookeeper\u8d85\u65f6<\/div>\n
\n

kafka.zookeeper.ZooKeeperClientTimeoutException: Timed out waiting for connection while in state: CONNECTING<\/p>\n

\u8fd9\u4e2a\u95ee\u9898\u7684\u662f\u7531\u4e8ekafka\u542f\u52a8\u7684\u65f6\u5019\u8fde\u63a5zookeeper\u6bd4\u8f83\u6162, \u628a\u8d85\u65f6\u65f6\u95f4\u8bbe\u7f6e\u5927\u4e00\u70b9\u5c31\u53ef\u4ee5\u4e86,\u9ed8\u8ba4\u662f6000ms<\/p>\n

server.properties\u4e2d\u589e\u52a0<\/p>\n

zookeeper.connection.timeout.ms=6000000<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u5355\u673a\u8bbe\u7f6e\u89c1\u4e0a\u4e00\u904d\u6587\u4ef6\"kafka\",\u4e4b\u524d\u4f7f\u7528\u7684\u662f\u5355\u673a\uff0c \u914d\u7f6ezookeeper\u96c6\u7fa4\uff083\u53f0\uff09 cd \/usr\/l […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[18,3,5],"tags":[],"_links":{"self":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/370"}],"collection":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=370"}],"version-history":[{"count":2,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/370\/revisions"}],"predecessor-version":[{"id":382,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=\/wp\/v2\/posts\/370\/revisions\/382"}],"wp:attachment":[{"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/china-abc.leohe.net.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}