1、Grafana安装(linux)
下载:https://grafana.com/grafana/download
下载wget https://dl.grafana.com/oss/release/grafana-6.5.1-1.x86_64.rpmsudo yum localinstall grafana-6.5.1-1.x86_64.rpm启动sudo service grafana-server start1访问安装成功后浏览器输入 localhost:3香港vps000 可以访问grafana主页,grafana默认端口3000、默认用户名和密码为admin/admin
2、Prometheus
下载地址:https://prometheus.io/download/
linux下安装tar -zxvf prometheus-2.14.0.linux-amd64.tar.gzmv prometheus-2.14.0.linux-amd64 promethues启动./prometheus &cd …/prometheusvi prometheus.yml————配置编辑—————— – job_name: ‘prometheus’ # metrics_path defaults to ‘/metrics’ # scheme defaults to ‘http’. static_configs: – targets: [‘localhost:9090’]—–prometheus – job_name: ‘linux’ static_configs: – targets: [‘localhost:9100’]—–linux终端的node-ip访问:输入ip+9090进行访问
3、Exporter(node_exporter)
监控的linux终端上进行下载并安装node
# 下载node_exporterwget https://github.com/prometheus/node_exporter/releases/download/v0.17.0/node_exporter-0.17.0.linux-amd64.tar.gz# 解压tar -zvxf node_exporter-0.17.0.linux-amd64.tar.gz# 修改目录名称mv node_exporter-0.17.0.linux-amd64 node_exporter# 启动node_exportercd node_exporter./node_exporter &
4、grafana操作显示
1)访问grafana地址,在设置中选择Data Sources
?
?
?
?
?
?
67561022