prometheus/documentation/examples/prometheus-kubernetes.yml

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YAML

# A scrape configuration for running prometheus in cluster on kubernetes. It
# will create endpoints for node and master roles, as well as any service
# which is annotated with `prometheus_io_scrape=true`
scrape_configs:
- job_name: 'kubernetes'
kubernetes_sd_configs:
- masters:
- 'https://kubernetes.default.svc'
in_cluster: true
relabel_configs:
- source_labels: [__meta_kubernetes_role, __meta_kubernetes_service_annotation_prometheus_io_scrape]
action: keep
regex: ^(?:(?:master|node);.*|.*;true)$
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
action: replace
target_label: __scheme__
regex: ^(https?)$
replacement: $1
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
action: replace
target_label: __metrics_path__
regex: ^(.+)$
replacement: $1
- source_labels: [__address__, __meta_kubernetes_service_annotation_prometheus_io_port]
action: replace
target_label: __address__
regex: ^(.+)(?::\d+);(\d+)$
replacement: $1:$2
- action: labelmap
regex: ^__meta_kubernetes_service_label_(.+)$
replacement: $1