下载
- 官网下载，下载版本：prometheus-2.23.0.linux-amd64.tar.gz
- 下载版本：node_exporter-1.0.1.linux-amd64.tar.gz
- 下载版本：grafana-7.3.6-1.x86_64.rpm，这时用户可以考虑使用第三方的可视化工具如Grafana，Grafana是一个开源的可视化平台，并且提供了对Prometheus的完整支持。
步骤
cd /opt
wget https://github.com/prometheus/prometheus/releases/download/v2.23.0/prometheus-2.23.0.linux-amd64.tar.gz
## 解压到指定目录 /usr/local
tar -C /usr/local -zxvf prometheus-2.23.0.linux-amd64.tar.gz
cd /usr/local
mv prometheus-2.23.0.linux-amd64 prometheus
cp prometheus.yml prometheus-back.yml
## 后台启动
/usr/local/prometheus/prometheus --config.file="/usr/local/prometheus/prometheus.yml" &
## 查看版本
/usr/local/prometheus/prometheus --version
- Prometheus 的 web 监控界面
http://localhost:9090
安装 Node Exporter
wget https://github.com/prometheus/node_exporter/releases/download/v1.0.1/node_exporter-1.0.1.linux-amd64.tar.gz
tar -C /usr/local -zxvf node_exporter-1.0.1.linux-amd64.tar.gz
mv node_exporter-1.0.1.linux-amd64 node_exporter
mv node_exporter-1.0.1.linux-amd64 node_exporter
## 启动
/usr/local/node_exporter/node_exporter &
- Node Exporter 页面
http://localhost:9100/
安装 Grafana
wget https://dl.grafana.com/oss/release/grafana-7.3.6-1.x86_64.rpm
sudo yum install grafana-7.3.6-1.x86_64.rpm
Start the server with systemd
To start the service and verify that the service has started:
sudo systemctl daemon-reload
sudo systemctl start grafana-server
sudo systemctl status grafana-server
InfluxDB 安装
RedHat & CentOS
wget https://dl.influxdata.com/influxdb/releases/influxdb-1.8.3.x86_64.rpm
sudo yum localinstall influxdb-1.8.3.x86_64.rpm