Prometheus : Blackbox exporter2024/06/12

modules:
  http_2xx:
    prober: http
    http:
      preferred_ip_protocol: "ip4"
  http_post_2xx:
    prober: http
    http:
      method: POST
  tcp_connect:
    prober: tcp
  pop3s_banner:
    prober: tcp
    tcp:
      query_response:
      - expect: "^+OK"
      tls: true
      tls_config:
        insecure_skip_verify: false
  grpc:
    prober: grpc
    grpc:
      tls: true
      preferred_ip_protocol: "ip4"
  grpc_plain:
    prober: grpc
    grpc:
      tls: false
      service: "service1"
  ssh_banner:
    prober: tcp
    tcp:
      query_response:
      - expect: "^SSH-2.0-"
      - send: "SSH-2.0-blackbox-ssh-check"
  irc_banner:
    prober: tcp
    tcp:
      query_response:
      - send: "NICK prober"
      - send: "USER prober prober prober :prober"
      - expect: "PING :([^ ]+)"
        send: "PONG ${1}"
      - expect: "^:[^ ]+ 001"
  icmp:
    prober: icmp
  icmp_ttl5:
    prober: icmp
    timeout: 5s
    icmp:
      ttl: 5

.....
.....
scrape_configs:
  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
  - job_name: 'prometheus'

.....
.....

  # the case to use [icmp] module
  # any [job_name]
  - job_name: 'Blackbox_icmp'
    metrics_path: /probe
    params:
      module: [icmp]
    static_configs:
      - targets:
        # hostname or IP address of target Host
        - node02.srv.world
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        # Blackbox exporter Host:Port
        replacement: node02.srv.world:9115

  # the case to use [ssh_banner] module
  - job_name: 'Blackbox_ssh'
    metrics_path: /probe
    params:
      module: [ssh_banner]
    static_configs:
      - targets:
        # target Host:Port
        - node02.srv.world:22
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: node02.srv.world:9115

  # the case to use [tcp_connect] module
  - job_name: 'Blackbox_tcp'
    metrics_path: /probe
    params:
      module: [tcp_connect]
    static_configs:
      - targets:
        # target Host:Port (example below is MariaDB/MySQL)
        - node02.srv.world:3306
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: node02.srv.world:9115