二进制部署 Prometheus

安装 Prometheus

tar xvfz prometheus-*.tar.gz
cd prometheus-*

Prometheus 采集自身健康状态 prometheus.yml

global:
  scrape_interval:     15s # By default, scrape targets every 15 seconds.

  # Attach these labels to any time series or alerts when communicating with
  # external systems (federation, remote storage, Alertmanager).
  external_labels:
    monitor: 'codelab-monitor'

# A scrape configuration containing exactly one endpoint to scrape:
# Here it's Prometheus itself.
scrape_configs:
  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
  - job_name: "prometheus"
    scheme: "https"
    tls_config:
      ca_file: "/data/prometheus-2.53.1.linux-amd64/certs/ca.crt"
      cert_file: "/data/prometheus-2.53.1.linux-amd64/certs/client.crt"
      key_file: "/data/prometheus-2.53.1.linux-amd64/certs/key/client.key"
      insecure_skip_verify: true
    basic_auth:
      username: 'gin'
      password: 'QWE123qwe'

    # metrics_path defaults to '/metrics'
    # scheme defaults to 'http'.

    static_configs:
      - targets: ["localhost:9090"]

编辑 web-config.yml 文件启用 https 和 登录认证

Bcrypt 加密 gin 用户密码

htpasswd -nB gin

tls_server_config:
  cert_file: /data/prometheus-2.53.1.linux-amd64/certs/prom.crt
  key_file: /data/prometheus-2.53.1.linux-amd64/certs/key/prom.key

basic_auth_users:
  gin: $2y$05$DrCuVd1F6oj69SxIXf3bk.ISRyGvu9wZbP.KtpjY659Nw8dkAZR9G

启动 Prometheus

./prometheus --config.file=prometheus.yml --web.config.file=web-config.yml

安装 node-exporter

tar xvfz node_exporter-1.8.2.linux-amd64.tar.gz
cd node_exporter-1.8.2.linux-amd64
./node_exporter

启动 node-exporter

./node_exporter --web.listen-address 127.0.0.1:8081
./node_exporter --web.listen-address 127.0.0.1:8082
./node_exporter --web.listen-address 127.0.0.1:8083

添加 node_exporter job prometheus.yml

global:
  scrape_interval: 15s

scrape_configs:
  - job_name: 'node'
  
    # Override the global default and scrape targets from this job every 5 seconds.
    scrape_interval: 5s

    static_configs:
      - targets: ['localhost:8080', 'localhost:8081']
        labels:
          group: 'production'

      - targets: ['localhost:8082']
        labels:
          group: 'canary'

添加 Grafana job prometheus.yml

  - job_name: 'grafana_metrics'

    scrape_interval: 15s
    scrape_timeout: 5s
    scheme: "https"
    tls_config:
      ca_file: "certs/ca.crt"
      cert_file: "certs/client.crt"
      key_file: "certs/key/client.key"
      insecure_skip_verify: true

    static_configs:
      - targets: ['localhost:3000']
    basic_auth:
      username: 'admin'
      password: 'password'

配置 frp job 修改prometheus.yml 文件

  - job_name: "frp"
    scheme: "https"
    tls_config:
      ca_file: "certs/ca.crt"
      cert_file: "certs/client.crt"
      key_file: "certs/key/client.key"
      insecure_skip_verify: true
    static_configs:
      - targets: ['localhost:8088']
    basic_auth:
      username: 'admin'
      password: 'password'

编辑 prometheus.service 服务文件

[Unit]


[Service]
WorkingDirectory=/usr/local/prometheus
ExecStart=/usr/local/prometheus/prometheus --config.file=/usr/local/prometheus/prometheus.yml --web.config.file=/usr/local/prometheus/web-config.yml


[Install]
WantedBy=multi-user.target