比Kafka Mangaer更优秀的开源监控工具-Kafka Eagle
2024-04-07 09:13:26
比Kafka Mangaer更优秀的开源监控工具-Kafka Eagle
作者：尹正杰
版权声明：原创作品，谢绝转载！否则将追究法律责任。
在Kafka的监控系统中有很多优秀的开源监控系统。比如Kafka-manager，open-faclcon，zabbix等主流监控工具均可直接监控kafka。Kafka集群性能监控可以从消息网络传输，消息传输流量，请求次数等指标来衡量集群性能。这些指标数据可以通过访问kafka集群的JMX接口获取。
由于Kafka Eagle监控系统核心模块采用java编程语言实现，因此启动Kafka Eagle 监控系统需要依赖Java运行环境（JDK），建议使用java 7以上版本，推荐使用JDK1.8。关于jdk的安装我就不废话了，大家自行安装一下。
一.kafka Eagle简介
1>.kafka Eagle监控系统
kafka Eagle监控系统的目标是做一个部署简单，开发容易，使用方便的kafka消息监控系统。
2>.Kafka Eagle最新版本的
下载地址：http://download.smartloli.org/
3>.Kafka Eagle 源代码
下载地址：https://github.com/smartloli/kafka-eagle
4>.Kafka Eagle 各个版本
下载地址：https://ke.smartloli.org/5.ChangeLog/1.ChangeLog.html
二.安装Kafka Eagle
1>.使用wget工具下载kafka Eagle 软件安装包
[root@node105 ~]# [root@node105 ~]# mkdir -pv /yinzhengjie/kafka-eagle && cd /yinzhengjie/kafka-eagle mkdir: created directory ‘/yinzhengjie/kafka-eagle’ [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# wget https://github.com/smartloli/kafka-eagle-bin/archive/v1.2.0.tar.gz --2018-11-14 15:21:20-- https://github.com/smartloli/kafka-eagle-bin/archive/v1.2.0.tar.gz Resolving github.com (github.com)... 52.74.223.119, 13.250.177.223, 13.229.188.59 Connecting to github.com (github.com)|52.74.223.119|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://codeload.github.com/smartloli/kafka-eagle-bin/tar.gz/v1.2.0 [following] --2018-11-14 15:21:21-- https://codeload.github.com/smartloli/kafka-eagle-bin/tar.gz/v1.2.0 Resolving codeload.github.com (codeload.github.com)... 13.250.162.133, 54.251.140.56, 13.229.189.0 Connecting to codeload.github.com (codeload.github.com)|13.250.162.133|:443... connected. HTTP request sent, awaiting response... 200 OK Length: unspecified [application/x-gzip] Saving to: ‘v1.2.0.tar.gz’[ <=> ] 57,443,692 1.73MB/s in 31s 2018-11-14 15:21:53 (1.79 MB/s) - ‘v1.2.0.tar.gz’ saved [57443692][root@node105 kafka-eagle]# [root@node105 kafka-eagle]# ll total 56100 -rw-r--r--. 1 root root 57443692 Nov 14 15:32 v1.2.0.tar.gz [root@node105 kafka-eagle]#
[root@node105 kafka-eagle]# wget https://github.com/smartloli/kafka-eagle-bin/archive/v1.2.0.tar.gz
2>.解压安装包并创建软连接
[root@node105 kafka-eagle]# ll total 56100 -rw-r--r--. 1 root root 57443692 Nov 14 15:32 v1.2.0.tar.gz [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# tar -zxf v1.2.0.tar.gz [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# ll total 56100 drwxrwxr-x. 2 root root 46 Jan 23 2018 kafka-eagle-bin-1.2.0 -rw-r--r--. 1 root root 57443692 Nov 14 15:32 v1.2.0.tar.gz [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# tar -zxf kafka-eagle-bin-1.2.0/kafka-eagle-web-1.2.0-bin.tar.gz -C /soft/ [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# ln -s /soft/kafka-eagle-web-1.2.0/ /soft/kafka-eagle [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# ll /soft/ total 0 lrwxrwxrwx. 1 root root 19 Oct 26 20:10 jdk -> /soft/jdk1.8.0_131/ drwxr-xr-x. 8 root root 255 Oct 26 13:20 jdk1.8.0_131 drwxr-xr-x. 7 root root 101 Oct 26 13:20 kafka lrwxrwxrwx. 1 root root 28 Nov 14 15:41 kafka-eagle -> /soft/kafka-eagle-web-1.2.0/ drwxr-xr-x. 8 root root 75 Nov 14 15:39 kafka-eagle-web-1.2.0 drwxr-xr-x. 7 root root 126 Oct 26 13:20 kafka-manager [root@node105 kafka-eagle]#
3>.为Kafka Eagle配置环境变量（“/etc/profile”）
[root@node105 kafka-eagle]# tail /etc/profile export GOROOT=/usr/lib/golang export GOPATH=/home/yinzhengjie/golang#ADD open-falcon path by yinzhengjie export FALCON_HOME=/yinzhengjie/open-falcon/workspace export WORKSPACE=/open-falcon#ADD kafka-Eagle path by yinzhengjie export KE_HOME=/soft/kafka-eagle export PATH=$PATH:$KE_HOME/bin [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# chmod +x /soft/kafka-eagle/bin/ -R #这个目录下有2个脚本，当你启动服务时，会多处一个ke.pid的文件，用于存放进程pid的，这一步必须得做，没有权限的话，你没法启动服务哟！ [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# source /etc/profile [root@node105 kafka-eagle]#
4>.编辑配置文件（/soft/kafka-eagle/conf/system-config.properties）
[root@node105 kafka-eagle]# cat /soft/kafka-eagle/conf/system-config.properties ###################################### # 多集群模式配置，包含多个kafka和zookeeper。 ###################################### #kafka.eagle.zk.cluster.alias=cluster1,cluster2 #cluster1.zk.list=tdn1:2181,tdn2:2181,tdn3:2181 #cluster2.zk.list=xdn10:2181,xdn11:2181,xdn12:2181kafka.eagle.zk.cluster.alias=yinzhengjie-kafka yinzhengjie-kafka.zk.list=10.1.2.102:2181,10.1.2.103:2181,10.1.2.104:2181 ###################################### # zookeeper客户端连接数限制 ###################################### kafka.zk.limit.size=25###################################### # kafka eagle webui port ###################################### kafka.eagle.webui.port=8048###################################### # kafka 消费信息存储位置，用来兼容kafka低版本 ###################################### kafka.eagle.offset.storage=kafka###################################### # kafka eagle 设置告警邮件服务器 ###################################### kafka.eagle.mail.enable=true kafka.eagle.mail.sa=alert_sa kafka.eagle.mail.username=alert_sa@163.com kafka.eagle.mail.password=mqslimczkdqabbbg kafka.eagle.mail.server.host=smtp.163.com kafka.eagle.mail.server.port=25###################################### # 管理员删除kafka中topic的口令 ###################################### kafka.eagle.topic.token=keadmin###################################### # kafka 集群是否开启了认证模式 ###################################### kafka.eagle.sasl.enable=false kafka.eagle.sasl.protocol=SASL_PLAINTEXT kafka.eagle.sasl.mechanism=PLAIN kafka.eagle.sasl.client=/hadoop/kafka-eagle/conf/kafka_client_jaas.conf###################################### # kafka eagle 存储监控数据的数据库地址 ###################################### kafka.eagle.driver=com.mysql.jdbc.Driver kafka.eagle.url=jdbc:mysql://127.0.0.1:3306/ke?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull kafka.eagle.username=root kafka.eagle.password=yinzhengjie[root@node105 kafka-eagle]#
5>.启动Kafka监控系统（此处需要对ke.sh这个脚本进行修改， ）
[root@node105 kafka-eagle]# ke.sh start
Starting : KE Service Check ...created: META-INF/inflated: META-INF/MANIFEST.MFcreated: media/created: media/css/created: media/css/fonts/created: media/css/img/created: media/css/plugins/created: media/css/plugins/datatimepicker/created: media/css/plugins/select2/created: media/css/public/created: media/css/public/account/created: media/css/public/images/created: media/img/created: media/js/created: media/js/main/created: media/js/main/account/created: media/js/main/alarm/created: media/js/main/cluster/created: media/js/main/consumer/created: media/js/main/error/created: media/js/main/metrics/created: media/js/main/system/created: media/js/main/topic/created: media/js/plugins/created: media/js/plugins/codemirror/created: media/js/plugins/d3/created: media/js/plugins/datatables/created: media/js/plugins/datatimepicker/created: media/js/plugins/magicsuggest/created: media/js/plugins/select2/created: media/js/plugins/terminal/created: media/js/plugins/tokenfield/created: media/js/public/created: WEB-INF/created: WEB-INF/classes/created: WEB-INF/classes/org/created: WEB-INF/classes/org/smartloli/created: WEB-INF/classes/org/smartloli/kafka/created: WEB-INF/classes/org/smartloli/kafka/eagle/created: WEB-INF/classes/org/smartloli/kafka/eagle/web/created: WEB-INF/classes/org/smartloli/kafka/eagle/web/controller/created: WEB-INF/classes/org/smartloli/kafka/eagle/web/dao/created: WEB-INF/classes/org/smartloli/kafka/eagle/web/pojo/created: WEB-INF/classes/org/smartloli/kafka/eagle/web/quartz/created: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/created: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/impl/created: WEB-INF/classes/org/smartloli/kafka/eagle/web/sso/created: WEB-INF/classes/org/smartloli/kafka/eagle/web/sso/filter/created: WEB-INF/classes/org/smartloli/kafka/eagle/web/sso/pojo/created: WEB-INF/lib/created: WEB-INF/views/created: WEB-INF/views/account/created: WEB-INF/views/alarm/created: WEB-INF/views/cluster/created: WEB-INF/views/consumers/created: WEB-INF/views/error/created: WEB-INF/views/main/created: WEB-INF/views/metrics/created: WEB-INF/views/public/created: WEB-INF/views/system/created: WEB-INF/views/topic/inflated: media/css/fonts/fontawesome-webfont.ttfinflated: media/css/fonts/fontawesome-webfont.woffinflated: media/css/fonts/glyphicons-halflings-regular.ttfinflated: media/css/fonts/glyphicons-halflings-regular.woffinflated: media/css/fonts/glyphicons-halflings-regular.woff2inflated: media/css/img/glyphicons-halflings.pnginflated: media/css/plugins/datatimepicker/daterangepicker.cssinflated: media/css/plugins/select2/select2.min.cssinflated: media/css/public/account/hfc.ttfinflated: media/css/public/account/hfd.ttfinflated: media/css/public/account/main.cssinflated: media/css/public/bootstrap-tokenfield.cssinflated: media/css/public/bootstrap-treeview.min.cssinflated: media/css/public/bootstrap.min.cssinflated: media/css/public/codemirror.cssinflated: 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WEB-INF/classes/org/smartloli/kafka/eagle/web/pojo/RoleResource.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/pojo/Signiner.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/pojo/UserRole.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/quartz/MBeanQuartz.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/quartz/OffsetsQuartz.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/AccountService.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/AlarmService.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/ClusterService.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/ConsumerService.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/DashboardService.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/impl/AccountServiceImpl.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/impl/AlarmServiceImpl.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/impl/ClusterServiceImpl.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/impl/ConsumerServiceImpl.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/impl/DashboardServiceImpl.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/impl/MetricsServiceImpl.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/impl/OffsetServiceImpl.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/impl/ResourceServiceImpl.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/impl/RoleServiceImpl.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/impl/TopicServiceImpl.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/MetricsService.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/OffsetService.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/ResourceService.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/RoleService.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/service/TopicService.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/sso/filter/SSOFilter.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/sso/filter/SSORealm.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/sso/pojo/Resources.classinflated: WEB-INF/classes/org/smartloli/kafka/eagle/web/sso/pojo/SSOAuthenticationToken.classinflated: WEB-INF/classes/shiro-ehcache.xmlinflated: WEB-INF/classes/spring-mvc.xmlinflated: WEB-INF/classes/spring-mybatis.xmlinflated: WEB-INF/classes/spring-shiro.xmlinflated: WEB-INF/lib/activation-1.1.jarinflated: WEB-INF/lib/aopalliance-1.0.jarinflated: WEB-INF/lib/aspectjrt-1.8.10.jarinflated: WEB-INF/lib/aspectjweaver-1.8.10.jarinflated: WEB-INF/lib/c3p0-0.9.1.1.jarinflated: WEB-INF/lib/calcite-core-1.6.0.jarinflated: WEB-INF/lib/calcite-linq4j-1.6.0.jarinflated: WEB-INF/lib/commons-beanutils-1.8.3.jarinflated: WEB-INF/lib/commons-codec-1.2.jarinflated: WEB-INF/lib/commons-compiler-3.0.6.jarinflated: WEB-INF/lib/commons-dbcp-1.2.2.jarinflated: WEB-INF/lib/commons-httpclient-3.0.jarinflated: WEB-INF/lib/commons-io-2.4.jarinflated: WEB-INF/lib/commons-lang-2.6.jarinflated: WEB-INF/lib/commons-lang3-3.5.jarinflated: WEB-INF/lib/commons-logging-1.1.2.jarinflated: WEB-INF/lib/commons-pool-1.3.jarinflated: WEB-INF/lib/dom4j-1.6.1.jarinflated: WEB-INF/lib/druid-1.0.31.jarinflated: WEB-INF/lib/ehcache-core-2.5.3.jarinflated: WEB-INF/lib/eigenbase-properties-1.1.5.jarinflated: WEB-INF/lib/fastjson-1.2.7.jarinflated: WEB-INF/lib/gson-2.2.4.jarinflated: WEB-INF/lib/guava-19.0.jarinflated: WEB-INF/lib/jackson-annotations-2.8.0.jarinflated: WEB-INF/lib/jackson-core-2.8.7.jarinflated: WEB-INF/lib/jackson-core-asl-1.9.13.jarinflated: WEB-INF/lib/jackson-databind-2.8.7.jarinflated: WEB-INF/lib/jackson-mapper-asl-1.9.13.jarinflated: WEB-INF/lib/janino-3.0.6.jarinflated: WEB-INF/lib/jline-0.9.94.jarinflated: WEB-INF/lib/jopt-simple-5.0.3.jarinflated: WEB-INF/lib/jsr305-1.3.9.jarinflated: WEB-INF/lib/jstl-1.2.jarinflated: WEB-INF/lib/junit-3.8.1.jarinflated: WEB-INF/lib/kafka-clients-0.10.2.0.jarinflated: WEB-INF/lib/kafka-eagle-api-1.2.0.jarinflated: WEB-INF/lib/kafka-eagle-common-1.2.0.jarinflated: WEB-INF/lib/kafka-eagle-core-1.2.0.jarinflated: WEB-INF/lib/kafka-eagle-plugin-1.2.0.jarinflated: WEB-INF/lib/kafka_2.11-0.10.2.0.jarinflated: WEB-INF/lib/log4j-1.2.17.jarinflated: WEB-INF/lib/lz4-1.3.0.jarinflated: WEB-INF/lib/mail-1.4.7.jarinflated: WEB-INF/lib/metrics-core-2.2.0.jarinflated: WEB-INF/lib/mybatis-3.2.6.jarinflated: WEB-INF/lib/mybatis-spring-1.2.2.jarinflated: WEB-INF/lib/mysql-connector-java-5.1.30.jarinflated: WEB-INF/lib/netty-3.7.0.Final.jarinflated: WEB-INF/lib/pentaho-aggdesigner-algorithm-5.1.5-jhyde.jarinflated: WEB-INF/lib/quartz-2.2.1.jarinflated: WEB-INF/lib/scala-library-2.11.8.jarinflated: WEB-INF/lib/scala-parser-combinators_2.11-1.0.4.jarinflated: WEB-INF/lib/servlet-api-2.5.jarinflated: WEB-INF/lib/shiro-core-1.3.2.jarinflated: WEB-INF/lib/shiro-ehcache-1.3.2.jarinflated: WEB-INF/lib/shiro-spring-1.3.2.jarinflated: WEB-INF/lib/shiro-web-1.3.2.jarinflated: WEB-INF/lib/slf4j-api-1.6.6.jarinflated: WEB-INF/lib/slf4j-log4j12-1.7.5.jarinflated: WEB-INF/lib/snappy-java-1.1.2.6.jarinflated: WEB-INF/lib/spring-aop-4.1.6.RELEASE.jarinflated: WEB-INF/lib/spring-beans-4.1.6.RELEASE.jarinflated: WEB-INF/lib/spring-context-4.1.6.RELEASE.jarinflated: WEB-INF/lib/spring-context-support-4.1.6.RELEASE.jarinflated: WEB-INF/lib/spring-core-4.1.6.RELEASE.jarinflated: WEB-INF/lib/spring-expression-4.1.6.RELEASE.jarinflated: WEB-INF/lib/spring-jdbc-4.1.6.RELEASE.jarinflated: WEB-INF/lib/spring-oxm-4.1.6.RELEASE.jarinflated: WEB-INF/lib/spring-test-4.1.6.RELEASE.jarinflated: WEB-INF/lib/spring-tx-4.1.6.RELEASE.jarinflated: WEB-INF/lib/spring-web-4.1.6.RELEASE.jarinflated: WEB-INF/lib/spring-webmvc-4.1.6.RELEASE.jarinflated: WEB-INF/lib/sqlite-jdbc-3.20.0.jarinflated: WEB-INF/lib/xml-apis-1.0.b2.jarinflated: WEB-INF/lib/zkclient-0.9.jarinflated: WEB-INF/lib/zookeeper-3.4.8.jarinflated: WEB-INF/views/account/signin.jspinflated: WEB-INF/views/alarm/add.jspinflated: WEB-INF/views/alarm/add_failed.jspinflated: WEB-INF/views/alarm/add_success.jspinflated: WEB-INF/views/alarm/modify.jspinflated: WEB-INF/views/cluster/cluster.jspinflated: WEB-INF/views/cluster/multicluster.jspinflated: WEB-INF/views/cluster/zkcli.jspinflated: WEB-INF/views/consumers/consumers.jspinflated: WEB-INF/views/consumers/offset_consumers.jspinflated: WEB-INF/views/consumers/offset_realtime.jspinflated: WEB-INF/views/error/403.jspinflated: WEB-INF/views/error/404.jspinflated: WEB-INF/views/error/405.jspinflated: WEB-INF/views/error/500.jspinflated: WEB-INF/views/error/503.jspinflated: WEB-INF/views/main/index.jspinflated: WEB-INF/views/metrics/brokers.jspinflated: WEB-INF/views/metrics/trend.jspinflated: WEB-INF/views/public/css.jspinflated: WEB-INF/views/public/kindeditor.jspinflated: WEB-INF/views/public/navbar.jspinflated: WEB-INF/views/public/script.jspinflated: WEB-INF/views/public/tagcss.jspinflated: WEB-INF/views/public/tcss.jspinflated: WEB-INF/views/public/tscript.jspinflated: WEB-INF/views/system/notice.jspinflated: WEB-INF/views/system/resource.jspinflated: WEB-INF/views/system/role.jspinflated: WEB-INF/views/system/user.jspinflated: WEB-INF/views/topic/add_failed.jspinflated: WEB-INF/views/topic/add_success.jspinflated: WEB-INF/views/topic/create.jspinflated: WEB-INF/views/topic/list.jspinflated: WEB-INF/views/topic/mock.jspinflated: WEB-INF/views/topic/msg.jspinflated: WEB-INF/views/topic/topic_meta.jspinflated: WEB-INF/web.xmlcreated: META-INF/maven/created: META-INF/maven/org.smartloli.kafka.eagle/created: META-INF/maven/org.smartloli.kafka.eagle/kafka-eagle-web/inflated: META-INF/maven/org.smartloli.kafka.eagle/kafka-eagle-web/pom.xmlinflated: META-INF/maven/org.smartloli.kafka.eagle/kafka-eagle-web/pom.properties
*******************************************************************
* Kafka Eagle system monitor port successful... *
*******************************************************************
Status Code[0]
[Job done!]
Welcome to__ __ ___ ____ __ __ ___ ______ ___ ______ __ ______/ //_/ / | / __/ / //_/ / | / ____/ / | / ____/ / / / ____// ,< / /| | / /_ / ,< / /| | / __/ / /| | / / __ / / / __/ / /| | / ___ | / __/ / /| | / ___ | / /___ / ___ |/ /_/ / / /___ / /___
/_/ |_| /_/ |_|/_/ /_/ |_| /_/ |_| /_____/ /_/ |_|\____/ /_____//_____/
Version 1.2.0
*******************************************************************
* Kafka Eagle Service has started success! *
* Welcome, Now you can visit 'http://<your_host_or_ip>:port/ke' *
* Account:admin ,Password:123456 *
*******************************************************************
* <Usage> ke.sh [start|status|stop|restart|stats] </Usage> *
* <Usage> http://ke.smartloli.org/ </Usage> *
*******************************************************************
[root@node105 kafka-eagle]# [root@node105 kafka-eagle]# ke.sh start #启动Kafka Eagle系统
6>.启动成功的标志
7>.遇到的一系列坑
启动时报错如下：
[root@node105 kafka-eagle]# ke.sh start Starting : KE Service Check ... Error: The JAVA_HOME environment variable is not defined correctly. Error: This environment variable is needed to run this program. [root@node105 kafka-eagle]#
查看启动脚本（vi /soft/kafka-eagle/bin/ke.sh ）
发现我的java环境已经配置好啦～可以直接查看相应的环境变量～ [root@node105 kafka-eagle]# java -version java version "1.8.0_131" Java(TM) SE Runtime Environment (build 1.8.0_131-b11) Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode) [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# echo $JAVA_HOME /soft/jdk [root@node105 kafka-eagle]#
解决方案如下：
8>.查看端口是否存在
[root@node105 kafka-eagle]# hostname node105.yinzhengjie.org.cn [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# [root@node105 kafka-eagle]# netstat -untalp | grep 8048 tcp6 0 0 :::8048 :::* LISTEN 5184/java [root@node105 kafka-eagle]#
9>.访问kafka eagle的webUI服务（用户名：admin，密码：123456）
http://node105.yinzhengjie.org.cn:8048/ke/
10>.登陆成功的界面如下
三.Kafka Eagle快速入门
都已经部署成功了，剩下给大家介绍界面的功能感觉是多余的，不过大家也别嫌我啰嗦，部署成功了，大家点点鼠标也就知道咋回事了～其实和Kafka manager差不多多少～只不过功能要比kafka manager更多一点而已啦！
1>.创建topic
2>.查看topic
3>.kafka SQL查询界面（我没咋用过哈～有时间可以研究研究～）
4>.发送消息到指定的topic
别忘了启动一个消费者进行测试，查看是否能拿到数据，很显然，我是拿到数据啦：
5>.查看所有消费者的情况
6>.查看正在监控的集群
7>.监控多个kafka集群
8>.zookeeper客户端操作命令
9>.性能指标监控（broker总的流量监控）
10>.通过JMX获取数据，监控Kafka客户端，生产端，消息数量，请求数量，处理时间和其他数据，以可视化性能。
11>.kafka系统管理
12>.关于kafka Eagle脚本的命令
详情请参考官网：https://ke.smartloli.org/3.Manuals/6.Shell.html。说句实话，我一般不咋夸人，这家公司官网的图解做的很好，在这里，我本人希望Kafka Eagle功能越来越强，比如支持微信，集群压力测试等等。
转载于:https://www.cnblogs.com/yinzhengjie/p/9957389.html
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