# 组件简介 flink APP和linux system两部分,是我们要收集指标数据的组件 Pushgateway:是一个推送收集和推送数据的组件 Node_exporter:数据导出组件 Prometheus:系统监控和预警框架 Grafana:可视化展示平台
# 环境搭建 注意,如果浏览器访问不到,iptables -I INPUT -p tcp --dport 9090 -j ACCEPT 1.0. flink 下载安装包 https://archive.apache.org/dist/flink/flink-1.13.1/ 1.1. 将 flink-metrics-prometheus_2.11-1.13.1.jar 到lib目录 下载安装包 https://repo1.maven.org/maven2/org/apache/flink/flink-metrics-prometheus_2.11/1.13.1/flink-metrics-prometheus_2.11-1.13.1.jar 1.2. 修改conf/flink-conf.yaml metrics.reporter.promgateway.class: org.apache.flink.metrics.prometheus.PrometheusPushGatewayReporter metrics.reporter.promgateway.host: 192.168.198.198 metrics.reporter.promgateway.port: 9091 metrics.reporter.promgateway.jobName: metricsJob metrics.reporter.promgateway.randomJobNameSuffix: tr



