至于为什么，要写这篇博客以及安装Kafka-manager？
问题详情
无奈于，在kafka里没有一个较好自带的web ui。启动后无法观看，并且不友好。所以，需安装一个第三方的kafka管理工具
功能
为了简化开发者和服务工程师维护Kafka集群的工作，yahoo构建了一个叫做Kafka管理器的基于Web工具，叫做 Kafka Manager。这个管理工具可以很容易地发现分布在集群中的哪些topic分布不均匀，或者是分区在整个集群分布不均匀的的情况。
它支持管理多个集群、选择副本、副本重新分配以及创建Topic。同时，这个管理工具也是一个非常好的可以快速浏览这个集群的工具。
有如下功能：
- 管理多个kafka集群
- 便捷的检查kafka集群状态(topics,brokers,备份分布情况,分区分布情况)
- 选择你要运行的副本
- 基于当前分区状况进行
- 可以选择topic配置并创建topic(0.8.1.1和0.8.2的配置不同)
- 删除topic(只支持0.8.2以上的版本并且要在broker配置中设置delete.topic.enable=true)
- Topic list会指明哪些topic被删除（在0.8.2以上版本适用）
- 为已存在的topic增加分区
- 为已存在的topic更新配置
- 在多个topic上批量重分区
- 在多个topic上批量重分区(可选partition broker位置)
大家编译的步骤，可以参考
kafka管理器kafka-manager部署安装
或者
Apache Kafka 入门 - Kafka-manager的基本配置和运行
我这里不多说。大家去看看这个流程就好
下载地址： https://pan.baidu.com/s/1jIE3YL4
若此连接失效，则大家可以在我这篇博客下方留言评论，我将无偿发送给你们。
步骤：
1、解压kafka-manager-1.3.2.1.zip
lrwxrwxrwx. 1 hadoop hadoop 12 Apr 12 11:27 hadoop -> hadoop-2.6.0 drwxr-xr-x. 10 hadoop hadoop 4096 Apr 12 16:33 hadoop-2.6.0 lrwxrwxrwx. 1 hadoop hadoop 13 Apr 12 11:28 hbase -> hbase-0.98.19 drwxrwxr-x. 8 hadoop hadoop 4096 Apr 12 17:27 hbase-0.98.19 lrwxrwxrwx. 1 hadoop hadoop 10 Apr 12 11:28 hive -> hive-1.0.0 drwxrwxr-x. 8 hadoop hadoop 4096 Jul 26 08:14 hive-1.0.0 lrwxrwxrwx. 1 hadoop hadoop 11 Apr 12 10:18 jdk -> jdk1.7.0_79 drwxr-xr-x. 8 hadoop hadoop 4096 Apr 11 2015 jdk1.7.0_79 drwxr-xr-x. 8 hadoop hadoop 4096 Aug 5 2015 jdk1.8.0_60 lrwxrwxrwx 1 hadoop hadoop 19 Jul 27 17:27 kafka -> kafka_2.10-0.9.0.1/ drwxr-xr-x 7 hadoop hadoop 4096 Jul 28 19:55 kafka_2.10-0.9.0.1 drwxr-xr-x 6 hadoop hadoop 4096 May 3 22:01 kafka_2.11-0.8.2.2 -rw-r--r-- 1 hadoop hadoop 60984831 Jul 28 20:47 kafka-manager-1.3.2.1.zip lrwxrwxrwx 1 hadoop hadoop 26 Apr 21 22:18 kibana -> kibana-4.6.3-linux-x86_64/ drwxrwxr-x 11 hadoop hadoop 4096 Nov 4 2016 kibana-4.6.3-linux-x86_64 lrwxrwxrwx 1 hadoop hadoop 37 Jul 3 22:18 phoenix -> apache-phoenix-4.10.0-HBase-0.98-bin/ lrwxrwxrwx 1 hadoop hadoop 13 Jun 8 09:44 scala -> scala-2.11.8/ drwxrwxr-x 9 hadoop hadoop 4096 Feb 27 2015 scala-2.10.5 drwxrwxr-x 6 hadoop hadoop 4096 Mar 4 2016 scala-2.11.8 lrwxrwxrwx 1 hadoop hadoop 12 May 1 19:35 snappy -> snappy-1.1.3 drwxr-xr-x 6 hadoop hadoop 4096 May 1 19:40 snappy-1.1.3 lrwxrwxrwx 1 hadoop hadoop 26 Jun 8 00:39 spark -> spark-1.6.1-bin-hadoop2.6/ drwxr-xr-x 12 hadoop hadoop 4096 Feb 27 2016 spark-1.6.1-bin-hadoop2.6 lrwxrwxrwx. 1 hadoop hadoop 11 Apr 12 11:28 sqoop -> sqoop-1.4.6 drwxr-xr-x. 9 hadoop hadoop 4096 May 19 10:31 sqoop-1.4.6 lrwxrwxrwx 1 hadoop hadoop 19 May 21 17:21 storm -> apache-storm-1.0.2/ lrwxrwxrwx 1 hadoop hadoop 34 Jun 8 11:20 zeppelin -> zeppelin-0.5.6-incubating-bin-all/ drwxr-xr-x 11 hadoop hadoop 4096 Jun 8 11:33 zeppelin-0.5.6-incubating-bin-all lrwxrwxrwx. 1 hadoop hadoop 15 Apr 12 11:28 zookeeper -> zookeeper-3.4.6 drwxr-xr-x. 10 hadoop hadoop 4096 Apr 12 17:13 zookeeper-3.4.6 [hadoop@master app]$ unzip kafka-manager-1.3.2.1.zip
2、cd kafka-manager-1.3.2.1
lrwxrwxrwx. 1 hadoop hadoop 10 Apr 12 11:28 hive -> hive-1.0.0 drwxrwxr-x. 8 hadoop hadoop 4096 Jul 26 08:14 hive-1.0.0 lrwxrwxrwx. 1 hadoop hadoop 11 Apr 12 10:18 jdk -> jdk1.7.0_79 drwxr-xr-x. 8 hadoop hadoop 4096 Apr 11 2015 jdk1.7.0_79 drwxr-xr-x. 8 hadoop hadoop 4096 Aug 5 2015 jdk1.8.0_60 lrwxrwxrwx 1 hadoop hadoop 19 Jul 27 17:27 kafka -> kafka_2.10-0.9.0.1/ drwxr-xr-x 7 hadoop hadoop 4096 Jul 28 19:55 kafka_2.10-0.9.0.1 drwxr-xr-x 6 hadoop hadoop 4096 May 3 22:01 kafka_2.11-0.8.2.2 drwxrwxr-x 6 hadoop hadoop 4096 Jul 28 20:51 kafka-manager-1.3.2.1 -rw-r--r-- 1 hadoop hadoop 60984831 Jul 28 20:47 kafka-manager-1.3.2.1.zip lrwxrwxrwx 1 hadoop hadoop 26 Apr 21 22:18 kibana -> kibana-4.6.3-linux-x86_64/ drwxrwxr-x 11 hadoop hadoop 4096 Nov 4 2016 kibana-4.6.3-linux-x86_64 lrwxrwxrwx 1 hadoop hadoop 37 Jul 3 22:18 phoenix -> apache-phoenix-4.10.0-HBase-0.98-bin/ lrwxrwxrwx 1 hadoop hadoop 13 Jun 8 09:44 scala -> scala-2.11.8/ drwxrwxr-x 9 hadoop hadoop 4096 Feb 27 2015 scala-2.10.5 drwxrwxr-x 6 hadoop hadoop 4096 Mar 4 2016 scala-2.11.8 lrwxrwxrwx 1 hadoop hadoop 12 May 1 19:35 snappy -> snappy-1.1.3 drwxr-xr-x 6 hadoop hadoop 4096 May 1 19:40 snappy-1.1.3 lrwxrwxrwx 1 hadoop hadoop 26 Jun 8 00:39 spark -> spark-1.6.1-bin-hadoop2.6/ drwxr-xr-x 12 hadoop hadoop 4096 Feb 27 2016 spark-1.6.1-bin-hadoop2.6 lrwxrwxrwx. 1 hadoop hadoop 11 Apr 12 11:28 sqoop -> sqoop-1.4.6 drwxr-xr-x. 9 hadoop hadoop 4096 May 19 10:31 sqoop-1.4.6 lrwxrwxrwx 1 hadoop hadoop 19 May 21 17:21 storm -> apache-storm-1.0.2/ lrwxrwxrwx 1 hadoop hadoop 34 Jun 8 11:20 zeppelin -> zeppelin-0.5.6-incubating-bin-all/ drwxr-xr-x 11 hadoop hadoop 4096 Jun 8 11:33 zeppelin-0.5.6-incubating-bin-all lrwxrwxrwx. 1 hadoop hadoop 15 Apr 12 11:28 zookeeper -> zookeeper-3.4.6 drwxr-xr-x. 10 hadoop hadoop 4096 Apr 12 17:13 zookeeper-3.4.6 [hadoop@master app]$ rm kafka-manager-1.3.2.1.zip [hadoop@master app]$ cd kafka-manager-1.3.2.1/
3、 修改conf/application.conf文件，特别是kafka-manager.zkhosts的配置
[hadoop@master kafka-manager-1.3.2.1]$ pwd /home/hadoop/app/kafka-manager-1.3.2.1 [hadoop@master kafka-manager-1.3.2.1]$ ll total 32 drwxrwxr-x 2 hadoop hadoop 4096 Jul 28 20:51 bin drwxrwxr-x 2 hadoop hadoop 4096 Jul 28 20:51 conf drwxrwxr-x 2 hadoop hadoop 12288 Jul 28 20:51 lib -rw-r--r-- 1 hadoop hadoop 6323 Feb 22 08:55 README.md drwxrwxr-x 3 hadoop hadoop 4096 Jul 28 20:51 share [hadoop@master kafka-manager-1.3.2.1]$ cd conf/ [hadoop@master conf]$ [hadoop@master conf]$ pwd /home/hadoop/app/kafka-manager-1.3.2.1/conf [hadoop@master conf]$ ll total 24 -rw-r--r-- 1 hadoop hadoop 1277 Feb 22 11:07 application.conf -rw-r--r-- 1 hadoop hadoop 27 Feb 22 08:55 consumer.properties -rw-r--r-- 1 hadoop hadoop 2108 Feb 22 08:55 logback.xml -rw-r--r-- 1 hadoop hadoop 1367 Feb 22 08:55 logger.xml -rw-r--r-- 1 hadoop hadoop 7167 Feb 22 08:55 routes [hadoop@master conf]$ vim application.conf
以下是默认，我贴出来，大家学习学习
# Copyright 2015 Yahoo Inc. Licensed under the Apache License, Version 2.0 # See accompanying LICENSE file. # This is the main configuration file for the application. # ~~~~~ # Secret key # ~~~~~ # The secret key is used to secure cryptographics functions. # If you deploy your application to several instances be sure to use the same key! play.crypto.secret="^<csmm5Fx4d=r2HEX8pelM3iBkFVv?k[mc;IZE<_Qoq8EkX_/7@Zt6dP05Pzea3U" play.crypto.secret=${?APPLICATION_SECRET} # The application languages # ~~~~~ play.i18n.langs=["en"] play.http.requestHandler = "play.http.DefaultHttpRequestHandler" play.http.context = "/" play.application.loader=loader.KafkaManagerLoader kafka-manager.zkhosts="localhost:2181" kafka-manager.zkhosts=${?ZK_HOSTS} pinned-dispatcher.type="PinnedDispatcher" pinned-dispatcher.executor="thread-pool-executor" application.features=["KMClusterManagerFeature","KMTopicManagerFeature","KMPreferredReplicaElectionFeature","KMReassignPartitionsFeature"] akka { loggers = ["akka.event.slf4j.Slf4jLogger"] loglevel = "INFO" } basicAuthentication.enabled=false basicAuthentication.username="admin" basicAuthentication.password="password" basicAuthentication.realm="Kafka-Manager" kafka-manager.consumer.properties.file=${?CONSUMER_PROPERTIES_FILE}
修改
我的是master、slave1和slave2，大家根据自己的机器情况对应进行修改即可。
kafka-manager.zkhosts="master:2181,slave1:2181,slave2:2181"
4、 运行kafka manager
注意：默认启动端口为9000。
要到大家kafka-manager的安装目录下来执行。
如我这里是在/home/hadoop/app/kafka-manager-1.3.2.1
bin/kafka-manager -Dconfig.file=conf/application.conf
或者
nohup bin/kafka-manager -Dconfig.file=conf/application.conf & (后台运行)
当然，大家可以以这个端口为所用，大家也可以在启动的时候，开启另一个端口，比如我这里开启10000端口。
最好使用绝对路径。
要到大家kafka-manager的安装目录下来执行。
如我这里是在/home/hadoop/app/kafka-manager-1.3.2.1
nohup bin/kafka-manager -Dconfig.file=/home/hadoop/app/kafka-manager-1.3.2.1/conf/application.conf -Dhttp.port=10000 &
5、打开浏览器，访问http://IP:10000
[hadoop@master kafka-manager-1.3.2.1]$ pwd /home/hadoop/app/kafka-manager-1.3.2.1 [hadoop@master kafka-manager-1.3.2.1]$ ll total 32 drwxrwxr-x 2 hadoop hadoop 4096 Jul 28 20:51 bin drwxrwxr-x 2 hadoop hadoop 4096 Jul 28 21:00 conf drwxrwxr-x 2 hadoop hadoop 12288 Jul 28 20:51 lib -rw-r--r-- 1 hadoop hadoop 6323 Feb 22 08:55 README.md drwxrwxr-x 3 hadoop hadoop 4096 Jul 28 20:51 share [hadoop@master kafka-manager-1.3.2.1]$ nohup bin/kafka-manager -Dconfig.file=/home/hadoop/app/kafka-manager-1.3.2.1/conf/application.conf -Dhttp.port=10000 & [1] 5930 [hadoop@master kafka-manager-1.3.2.1]$ nohup: ignoring input and appending output to `nohup.out' [1]+ Exit 1 nohup bin/kafka-manager -Dconfig.file=/home/hadoop/app/kafka-manager-1.3.2.1/conf/application.conf -Dhttp.port=10000 [hadoop@master kafka-manager-1.3.2.1]$
[hadoop@master kafka-manager-1.3.2.1]$ cat nohup.out This application is already running (Or delete /home/hadoop/app/kafka-manager-1.3.2.1/RUNNING_PID file). 21:08:31,607 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy] 21:08:31,608 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml] 21:08:31,640 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [file:/home/hadoop/app/kafka-manager-1.3.2.1/conf/logback.xml] 21:08:32,822 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set 21:08:32,898 |-INFO in ch.qos.logback.core.joran.action.ConversionRuleAction - registering conversion word coloredLevel with class [play.api.Logger$ColoredLevel] 21:08:32,902 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.rolling.RollingFileAppender] 21:08:32,967 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [FILE] 21:08:33,311 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property 21:08:33,634 |-ERROR in ch.qos.logback.core.joran.spi.Interpreter@18:27 - no applicable action for [totalSizeCap], current ElementPath is [[configuration][appender][rollingPolicy][totalSizeCap]] 21:08:33,669 |-INFO in c.q.l.core.rolling.TimeBasedRollingPolicy - No compression will be used 21:08:33,681 |-INFO in c.q.l.core.rolling.TimeBasedRollingPolicy - Will use the pattern application.home_IS_UNDEFINED/logs/application.%d{yyyy-MM-dd}.log for the active file 21:08:33,708 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - The date pattern is 'yyyy-MM-dd' from file name pattern 'application.home_IS_UNDEFINED/logs/application.%d{yyyy-MM-dd}.log'. 21:08:33,708 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - Roll-over at midnight. 21:08:33,770 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - Setting initial period to Fri Jul 28 21:08:33 CST 2017 21:08:33,796 |-INFO in ch.qos.logback.core.rolling.RollingFileAppender[FILE] - Active log file name: application.home_IS_UNDEFINED/logs/application.log 21:08:33,796 |-INFO in ch.qos.logback.core.rolling.RollingFileAppender[FILE] - File property is set to [application.home_IS_UNDEFINED/logs/application.log] 21:08:33,834 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender] 21:08:33,838 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [STDOUT] 21:08:33,852 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property 21:08:33,890 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.classic.AsyncAppender] 21:08:33,948 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [ASYNCFILE] 21:08:33,949 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [FILE] to ch.qos.logback.classic.AsyncAppender[ASYNCFILE] 21:08:33,949 |-INFO in ch.qos.logback.classic.AsyncAppender[ASYNCFILE] - Attaching appender named [FILE] to AsyncAppender. 21:08:33,950 |-INFO in ch.qos.logback.classic.AsyncAppender[ASYNCFILE] - Setting discardingThreshold to 51 21:08:33,953 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.classic.AsyncAppender] 21:08:33,954 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [ASYNCSTDOUT] 21:08:33,954 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [STDOUT] to ch.qos.logback.classic.AsyncAppender[ASYNCSTDOUT] 21:08:33,954 |-INFO in ch.qos.logback.classic.AsyncAppender[ASYNCSTDOUT] - Attaching appender named [STDOUT] to AsyncAppender. 21:08:33,954 |-INFO in ch.qos.logback.classic.AsyncAppender[ASYNCSTDOUT] - Setting discardingThreshold to 51 21:08:33,956 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [play] to INFO 21:08:33,956 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [application] to INFO 21:08:33,956 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [kafka.manager] to INFO 21:08:33,960 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [com.avaje.ebean.config.PropertyMapLoader] to OFF 21:08:33,960 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [com.avaje.ebeaninternal.server.core.XmlConfigLoader] to OFF 21:08:33,960 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [com.avaje.ebeaninternal.server.lib.BackgroundThread] to OFF 21:08:33,960 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [com.gargoylesoftware.htmlunit.javascript] to OFF 21:08:33,961 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [org.apache.zookeeper] to INFO 21:08:33,961 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to WARN 21:08:33,962 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [ASYNCFILE] to Logger[ROOT] 21:08:33,962 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [ASYNCSTDOUT] to Logger[ROOT] 21:08:33,966 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration. 21:08:33,970 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@18cf1e03 - Registering current configuration as safe fallback point [warn] o.a.c.r.ExponentialBackoffRetry - maxRetries too large (100). Pinning to 29 [info] k.m.a.KafkaManagerActor - Starting curator... [info] o.a.z.ZooKeeper - Client environment:zookeeper.version=3.4.8--1, built on 02/06/2016 03:18 GMT [info] o.a.z.ZooKeeper - Client environment:host.name=master [info] o.a.z.ZooKeeper - Client environment:java.version=1.8.0_60 [info] o.a.z.ZooKeeper - Client environment:java.vendor=Oracle Corporation [info] o.a.z.ZooKeeper - Client environment:java.home=/home/hadoop/app/jdk1.8.0_60/jre [info] o.a.z.ZooKeeper - Client environment:java.class.path=/home/hadoop/app/kafka-manager-1.3.2.1/lib/../conf/:/home/hadoop/app/kafka-manager-1.3.2.1/lib/kafka-manager.kafka-manager-1.3.2.1-sans-externalized.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.scala-lang.scala-library-2.11.8.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.play.twirl-api_2.11-1.1.1.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.apache.commons.commons-lang3-3.4.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.play.play-server_2.11-2.4.6.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.play.play_2.11-2.4.6.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.play.build-link-2.4.6.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.play.play-exceptions-2.4.6.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.javassist.javassist-3.19.0-GA.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.play.play-iteratees_2.11-2.4.6.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.scala-stm.scala-stm_2.11-0.7.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.config-1.3.0.jar:/home/hadoop/app/ kafka-manager-1.3.2.1/lib/com.typesafe.play.play-json_2.11-2.4.6.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.play.play-functional_2.11-2.4.6.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.play.play-datacommons_2.11-2.4.6.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/joda-time.joda-time-2.8.1.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.joda.joda-convert-1.7.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.fasterxml.jackson.datatype.jackson-datatype-jdk8-2.5.4.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.fasterxml.jackson.datatype.jackson-datatype-jsr310-2.5.4.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.play.play-netty-utils-2.4.6.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.slf4j.jul-to-slf4j-1.7.12.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.slf4j.jcl-over-slf4j-1.7.12.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/ch.qos.logback.logback-core-1.1.3.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/ch.qos.logback.logback-classic-1.1.3.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.akka.akka-actor_2.11-2.3.14.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.akka.akka-slf4j_2.11-2.3.14.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/commons-codec.commons-codec-1.10.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/xerces.xercesImpl-2.11.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/xml-apis.xml-apis-1.4.01.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/javax.transaction.jta-1.1.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.google.inject.guice-4.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/javax.inject.javax.inject-1.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/aopalliance.aopalliance-1.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.google.guava.guava-16.0.1.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.google.inject.extensions.guice-assistedinject-4.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.play.play-netty-server_2.11-2.4.6.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/io.netty.netty-3.10.4.Final.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.typesafe.netty.netty-http-pipelining-1.1.4.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.google.code.findbugs.jsr305-2.0.1.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.webjars.webjars-play_2.11-2.4.0-2.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.webjars.requirejs-2.1.20.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.webjars.webjars-locator-0.28.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.webjars.webjars-locator-core-0.27.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.apache.commons.commons-compress-1.9.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.webjars.npm.validate.js-0.8.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.webjars.bootstrap-3.3.5.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.webjars.jquery-2.1.4.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.webjars.backbonejs-1.2.3.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.webjars.underscorejs-1.8.3.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.webjars.dustjs-linkedin-2.6.1-1.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.webjars.json-20121008-1.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.apache.curator.curator-framework-2.10.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.apache.curator.curator-client-2.10.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/jline.jline-0.9.94.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.apache.curator.curator-recipes-2.10.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.json4s.json4s-jackson_2.11-3.4.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.json4s.json4s-core_2.11-3.4.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.json4s.json4s-ast_2.11-3.4.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.json4s.json4s-scalap_2.11-3.4.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.thoughtworks.paranamer.paranamer-2.8.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.scala-lang.modules.scala-xml_2.11-1.0.5.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.fasterxml.jackson.core.jackson-databind-2.6.7.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.fasterxml.jackson.core.jackson-annotations-2.6.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.fasterxml.jackson.core.jackson-core-2.6.7.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.json4s.json4s-scalaz_2.11-3.4.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.scalaz.scalaz-core_2.11-7.2.4.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.slf4j.log4j-over-slf4j-1.7.12.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.adrianhurt.play-bootstrap3_2.11-0.4.5-P24.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.clapper.grizzled-slf4j_2.11-1.0.2.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.apache.kafka.kafka_2.11-0.10.1.1.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.apache.kafka.kafka-clients-0.10.1.1.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/net.jpountz.lz4.lz4-1.3.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.xerial.snappy.snappy-java-1.1.2.6.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.slf4j.slf4j-api-1.7.21.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/net.sf.jopt-simple.jopt-simple-4.9.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.yammer.metrics.metrics-core-2.2.0.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.101tec.zkclient-0.9.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.apache.zookeeper.zookeeper-3.4.8.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.scala-lang.modules.scala-parser-combinators_2.11-1.0.4.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.beachape.enumeratum_2.11-1.4.4.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/com.beachape.enumera tum-macros_2.11-1.4.4.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/org.scala-lang.scala-reflect-2.11.8.jar:/home/hadoop/app/kafka-manager-1.3.2.1/lib/kafka-manager.kafka-manager-1.3.2.1-assets.jar [info] o.a.z.ZooKeeper - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib [info] o.a.z.ZooKeeper - Client environment:java.io.tmpdir=/tmp [info] o.a.z.ZooKeeper - Client environment:java.compiler=<NA> [info] o.a.z.ZooKeeper - Client environment:os.name=Linux [info] o.a.z.ZooKeeper - Client environment:os.arch=amd64 [info] o.a.z.ZooKeeper - Client environment:os.version=2.6.32-431.el6.x86_64 [info] o.a.z.ZooKeeper - Client environment:user.name=hadoop [info] o.a.z.ZooKeeper - Client environment:user.home=/home/hadoop [info] o.a.z.ZooKeeper - Client environment:user.dir=/home/hadoop/app/kafka-manager-1.3.2.1 [info] o.a.z.ZooKeeper - Initiating client connection, connectString=master:2181,slave1:2181,slave2:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@1dc0b758 [info] o.a.z.ClientCnxn - Opening socket connection to server slave1/192.168.80.146:2181. Will not attempt to authenticate using SASL (unknown error) [info] k.m.a.KafkaManagerActor - zk=master:2181,slave1:2181,slave2:2181 [info] k.m.a.KafkaManagerActor - baseZkPath=/kafka-manager [info] o.a.z.ClientCnxn - Socket connection established to slave1/192.168.80.146:2181, initiating session [info] o.a.z.ClientCnxn - Session establishment complete on server slave1/192.168.80.146:2181, sessionid = 0x25d88012f990002, negotiated timeout = 40000 [info] k.m.a.DeleteClusterActor - Started actor akka://kafka-manager-system/user/kafka-manager/delete-cluster [info] k.m.a.DeleteClusterActor - Starting delete clusters path cache... [info] k.m.a.KafkaManagerActor - Started actor akka://kafka-manager-system/user/kafka-manager [info] k.m.a.KafkaManagerActor - Starting delete clusters path cache... [info] k.m.a.DeleteClusterActor - Adding kafka manager path cache listener... [info] k.m.a.DeleteClusterActor - Scheduling updater for 10 seconds [info] k.m.a.KafkaManagerActor - Starting kafka manager path cache... [info] k.m.a.KafkaManagerActor - Adding kafka manager path cache listener... [info] k.m.a.KafkaManagerActor - Updating internal state... [info] play.api.Play - Application started (Prod) [info] p.c.s.NettyServer - Listening for HTTP on /0:0:0:0:0:0:0:0:10000 [info] k.m.a.KafkaManagerActor - Updating internal state... [info] k.m.a.KafkaManagerActor - Updating internal state...
也许，大家在这一步启动的时候，出现如下错误
Kafka-manager的进程是
[hadoop@master ~]$ jps 6037 ProdServerStart
比如kill掉它，则
然后，再次打开，即可
http://192.168.80.145:10000/
或者
http://master:10000/
本文转自大数据躺过的坑博客园博客，原文链接：http://www.cnblogs.com/zlslch/p/7252484.html，如需转载请自行联系原作者