Kafka Eagle是一款开源的Kafka集群监控系统

• 能够实现broker级常见的JMX监控；
• 能对consumer消费进度进行监控；
• 能在页面上直接对多个集群进行管理；
• 安装方式简单，二进制包解压即用；
• 可以配置告警(钉钉、微信、email均可)

1、下载kafka eagle

下载地址http://download.kafka-eagle.org/

https://codeload.github.com/smartloli/kafka-eagle-bin/tar.gz/v2.0.1

2、解压kafka eagle

tar -zxvf kafka-eagle-bin-2.0.1.tar.gzcd kafka-eagle-bin-2.0.1/tar -zxvf kafka-eagle-web-2.0.1-bin.tar.gz -C /optcd /optmv kafka-eagle-web-2.0.1/ kafka-eaglecd kafka-eagle

3、修改/etc/profile

vi /etc/profile

1)export KE_HOME=/opt/kafka-eagle

2)PATH要添加$KE_HOME/bin

vi /etc/profile#在最下方进行修改export JAVA_HOME=/usr/java/jdk1.8.0_251-amd64export KE_HOME=/opt/kafka-eagleexport PATH=$PATH:$JAVA_HOME/binexport CLASSPATH=.:$JAVA_HOME/jre/lib:$JAVA_HOME/lib:$JAVA_HOME/lib/tools.jarexport PATH=$PATH:/opt/zookeeper/bin:/opt/kafka/bin:$KE_HOME/bin

. /etc/profile

然后执行. /etc/profile立即生效

4、修改配置文件

cd /opt/kafka-eaglecd confvi system-config.properties #设置集群kafka.eagle.zk.cluster.alias=cluster1cluster1.zk.list=10.20.90.24:2181#cluster2.zk.list=xdn10:2181,xdn11:2181,xdn12:2181#指定sqlite数据库存放位置/opt/kafka-eagle/db/kafka.eagle.driver=org.sqlite.JDBCkafka.eagle.url=jdbc:sqlite:/opt/kafka-eagle/db/ke.dbkafka.eagle.username=rootkafka.eagle.password=kafkaeagle

5、开启kafka JMX

vi /opt/kafka/bin/kafka-server-start.sh 在export KAFKA_HEAP_OPTS="-Xmx1G -Xms1G"下方添加一行export JMX_PORT="9999"然后重启kafka

6、启动kafka-eagle

ke.sh start

7、登录kafka-eagle web界面

默认初始密码admin/123456

http://IP:8048

8、Dashboard及BScreen主要功能界面展示