Kafka之kafka-eagle监控
kafka-eagle是一个界面优美的监控网址,那么该如何配置?
1.修改/opt/module/kafka/bin/kafka-server-start.sh命令,并分发到集群的其他服务器上
if [ "x$KAFKA_HEAP_OPTS" = "x" ]; then
export KAFKA_HEAP_OPTS="-Xmx1G -Xms1G"
fi
为
if [ "x$KAFKA_HEAP_OPTS" = "x" ]; then
export KAFKA_HEAP_OPTS="-server -Xms2G -Xmx2G -XX:PermSize=128m -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -XX:ParallelGCThreads=8 -XX:ConcGCThreads=5 -XX:InitiatingHeapOccupancyPercent=70"
export JMX_PORT="9999"
#export KAFKA_HEAP_OPTS="-Xmx1G -Xms1G"
fi
2.安装
官方网址:EFAK
将安装包解压到/opt/module目录下
修改配置文件 /opt/module/eagle/conf/system-config.properties 修改以下命令
######################################
# multi zookeeper & kafka cluster list
######################################
kafka.eagle.zk.cluster.alias=cluster1
cluster1.zk.list=hadoop102:2181,hadoop103:2181,hadoop104:2181/kafka
######################################
# offset保存在kafka
cluster1.kafka.eagle.offset.storage=kafka
######################################
# kafka metrics, 15 days by default
# 是否启动监控图表
kafka.eagle.metrics.charts=true
kafka.eagle.metrics.retain=15
######################################
# 配置mysql连接
kafka.eagle.driver=com.mysql.jdbc.Driver
kafka.eagle.url=jdbc:mysql://hadoop102:3306/ke?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull
kafka.eagle.username=root
kafka.eagle.password=123456
3.加入环境变量
# kafkaEagle
export KE_HOME=/opt/module/eagle
export PATH=$PATH:$KE_HOME/bin
4.运行(主要记住账号密码)
[[email protected] eagle]$ ke.sh start
Welcome to
__ __ ___ ____ __ __ ___ ______ ___ ______ __ ______
/ //_/ / | / __/ / //_/ / | / ____/ / | / ____/ / / / ____/
/ ,< / /| | / /_ / ,< / /| | / __/ / /| | / / __ / / / __/
/ /| | / ___ | / __/ / /| | / ___ | / /___ / ___ |/ /_/ / / /___ / /___
/_/ |_| /_/ |_|/_/ /_/ |_| /_/ |_| /_____/ /_/ |_|____/ /_____//_____/
Version 1.4.5 -- Copyright 2016-2020
*******************************************************************
* Kafka Eagle Service has started success.
* Welcome, Now you can visit 'http://192.168.10.102:8048/ke'
* Account:admin ,Password:123456
*******************************************************************
* <Usage> ke.sh [start|status|stop|restart|stats] </Usage>
* <Usage> https://www.kafka-eagle.org/ </Usage>
*******************************************************************
5.进入网站http://192.168.10.102:8048/ke
6.输入账号密码进入即可
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