<div id="readability-page-1" class="page"><article id="post-6172">
				

							<div>
												
<h2>job 파일 생성</h2>
<pre><code>vi prometheus.nomad
-----------------------------
job "prometheus" {
  datacenters = ["dc1"]

  group "prometheus" {
    count = 1

    network {
      port "prometheus_ui" {}
    }

    task "prometheus" {
      driver = "docker"

      config {
        image = "prom/prometheus:v2.25.0"
        ports = ["prometheus_ui"]

        # host 로 설정했으므로 127.0.0.1 는 호스트를 가르킨다.
        network_mode = "host"

        auth_soft_fail = true

        args = [
          "--config.file=/etc/prometheus/config/prometheus.yml",
          "--storage.tsdb.path=/prometheus",
          "--web.listen-address=0.0.0.0:${NOMAD_PORT_prometheus_ui}",
          "--web.console.libraries=/usr/share/prometheus/console_libraries",
          "--web.console.templates=/usr/share/prometheus/consoles",
          # for Thanos
          # "--storage.tsdb.max-block-duration=2h",
          # "--storage.tsdb.min-block-duration=2h",
        ]

        volumes = [
          "local/config:/etc/prometheus/config",
        ]
      }

      template {
        data = &lt;&lt;EOH
---
global:
  scrape_interval:     15s
  evaluation_interval: 15s
scrape_configs:
  - job_name: prometheus
    metrics_path: /metrics
    consul_sd_configs:
    - server: '127.0.0.1:8500'
      services: ['prometheus']
  - job_name: consul
    metrics_path: /v1/agent/metrics
    params:
      format: ['prometheus']
    static_configs:
      - targets:
        - '127.0.0.1:8500'
EOH

        change_mode   = "signal"
        change_signal = "SIGHUP"
        destination   = "local/config/prometheus.yml"
      }

      resources {
        cpu    = 100
        memory = 256
      }

      service {
        name = "prometheus"
        port = "prometheus_ui"

        check {
          type     = "http"
          path     = "/-/healthy"
          interval = "10s"
          timeout  = "2s"
        }
      }
    }
  }
}
-----------------------------</code></pre>
<h2>job 실행</h2>
<p>Nomad server 에 접속해서 실행합니다.</p>
<pre><code>nomad job run prometheus.nomad</code></pre>
<p><span></span>
				<span>Post Views:</span>
				<span>7</span>
			</p>											</div>
		
	
	</article></div>

상구리의 기술 블로그

Nomad prometheus job
job 파일 생성
vi prometheus.nomad
-----------------------------
job "prometheus" {
  datacenters = ["dc1"]
  group "prometheus" {
    count = 1
    network {
      port "prometheus_ui" {}
    }
    task "prometheus" {
      driver = "docker"
      config {
        image = "prom/prometheus:v2.25.0"
        ports = ["prometheus_ui"]
        # host 로 설정했으므로 127.0.0.1 는 호스트를 가르킨다.
        network_mode = "host"
        auth_soft_fail = true
        args = [
          "--config.file=/etc/prometheus/config/prometheus.yml",
          "--storage.tsdb.path=/prometheus",
          "--web.listen-address=0.0.0.0:${NOMAD_PORT_prometheus_ui}",
          "--web.console.libraries=/usr/share/prometheus/console_libraries",
          "--web.console.templates=/usr/share/prometheus/consoles",
          # for Thanos
          # "--storage.tsdb.max-block-duration=2h",
          # "--storage.tsdb.min-block-duration=2h",
        ]
        volumes = [
          "local/config:/etc/prometheus/config",
        ]
      }
      template {
        data = <<EOH
---
global:
  scrape_interval:     15s
  evaluation_interval: 15s
scrape_configs:
  - job_name: prometheus
    metrics_path: /metrics
    consul_sd_configs:
    - server: '127.0.0.1:8500'
      services: ['prometheus']
  - job_name: consul
    metrics_path: /v1/agent/metrics
    params:
      format: ['prometheus']
    static_configs:
      - targets:
        - '127.0.0.1:8500'
EOH
        change_mode   = "signal"
        change_signal = "SIGHUP"
        destination   = "local/config/prometheus.yml"
      }
      resources {
        cpu    = 100
        memory = 256
      }
      service {
        name = "prometheus"
        port = "prometheus_ui"
        check {
          type     = "http"
          path     = "/-/healthy"
          interval = "10s"
          timeout  = "2s"
        }
      }
    }
  }
}
-----------------------------
job 실행
Nomad server 에 접속해서 실행합니다.
nomad job run prometheus.nomad

Nomad prometheus job

댓글