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scrape_configs:

# The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
- job_name: 'prometheus'
  # metrics_path defaults to '/metrics'
  # scheme defaults to 'http'.
  static_configs:
  - targets: ['localhost:9090']

1. job_name: 'somewhere'

consul_sd_configs:

1. server: 'somewhere:8500'

relabel_configs:

1. source_labels: [meta_consul_tags] regex: .*,some_label,.* action: keep - source_labels: [meta_consul_service]

target_label: job

{

"service": {
  "id": "some_id",
  "name": "node_exporter",
  "tags": ["some_label"],
  "address": "172.26.2.112",
  "meta": {
    "infrastructure": "some_infr",
    "site": "Some Site"
  },
   "port": 9100
      }

}

kubectl taint nodes node-001 maintenance-mode=:NoExecute-

   affinity:
      nodeAffinity:
        requiredDuringSchedulingIgnoredDuringExecution:
          nodeSelectorTerms:
          - matchExpressions:
            - key: production
              operator: In
              values:
              - "true"
    tolerations:
    - key: "maintanance-node"
      operator: "Exists"
      effect: "NoSchedule"
    - key: "maintanance-node"
      operator: "Exists"
      effect: "NoExecute"