先安裝環境：
連結：https://pan.baidu.com/s/1xzyoDLnvs8OTq9nLopU32A 提取碼：jz6m
安裝 Prometheus
cd /usr/local/src tar -zxvf prometheus.tar.gz cp -R prometheus-2.45.3.linux-amd64 /usr/local/prometheus
vim /usr/lib/systemd/system/prometheus.service
[Unit] Description=Prometheus Documentation=https://prometheus.io/ After=network.target [Service] Type=simple User=root WorkingDirectory=/usr/local/prometheus ExecStart=/usr/local/prometheus/prometheus Restart=on-failure [Install] WantedBy=multi-user.target
啟動服務和設定開機自動啟動 systemctl daemon-reload systemctl enable prometheus.service systemctl start prometheus.service
瀏覽器訪問 http://192.168.230.130:9090/targets?search=
安裝 Grafana
yum install -y grafana.rpm systemctl enable grafana-server systemctl start grafana-server
在瀏覽器訪問地址：http://192.168.230.130:3000/ ，預設密碼：admin/admin
安裝 node_exporter
tar -zxvf node_exporter-1.6.1.linux-amd64.tar.gz cp -R node_exporter-1.6.1.linux-amd64 /usr/local/node_exporter
vim /usr/lib/systemd/system/node_exporter.service
[Unit] Description=node_exporter After=network.target [Service] Type=simple User=root ExecStart=/usr/local/node_exporter/node_exporter Restart=on-failure [Install] WantedBy=multi-user.target
設定開機自動啟動 systemctl daemon-reload systemctl enable node_exporter.service systemctl start node_exporter.service
監控主機
編輯 prometheus.yml
static_configs: - targets: ["localhost:9090"] - job_name: "linux" static_configs: - targets: ["127.0.0.1:9100"] labels: instance: localhost