prometheus配置
global: scrape_interval: 30sscrape_timeout: 30s
scrape_configs:
- job_name: 'prometheus' static_configs:
- targets: ['localhost:9090']
- job_name: 'kubernetes-cluster' scheme: https
tls_config:
insecure_skip_verify:
true kubernetes_sd_configs:
- api_server: "http://192.168.180.101:8080" role: node
- job_name: 'kubernetes-service-endpoints' scheme: https
tls_config:
insecure_skip_verify:
true kubernetes_sd_configs:
- api_server: "http://192.168.180.101:8080" role: endpoints
relabel_configs:
- source_labels: action: keep
regex:
true - source_labels:
action: replace
target_label: __scheme__
regex: (https?)
- source_labels:
action: replace
target_label: __metrics_path__
regex: (.+)
- source_labels:
action: replace
target_label: __address__
regex: (.+)(?::\d+);(\d+)
replacement: $1:$2
- action: labelmap
regex: __meta_kubernetes_service_label_(.+)
- source_labels:
action: replace
target_label: kubernetes_namespace
- source_labels:
action: replace
target_label: kubernetes_name
- job_name: 'kubernetes-services'
scheme: https
tls_config:
insecure_skip_verify: true
metrics_path: /probe
params:
module:
kubernetes_sd_configs:
- api_server: "http://192.168.180.101:8080"
role: service
relabel_configs:
- source_labels:
action: keep
regex: true
- source_labels:
target_label: __param_target
- target_label: __address__
replacement: blackbox
- source_labels:
target_label: instance
- action: labelmap
regex: __meta_kubernetes_service_label_(.+)
- source_labels:
target_label: kubernetes_namespace
- source_labels:
target_label: kubernetes_name
- job_name: 'kubernetes-pods'
scheme: https
tls_config:
insecure_skip_verify: true
kubernetes_sd_configs:
- api_server: "http://192.168.180.101:8080"
role: pod
relabel_configs:
- source_labels:
action: keep
regex: true
- source_labels:
action: replace
target_label: __metrics_path__
regex: (.+)
- source_labels:
action: replace
regex: (.+):(?:\d+);(\d+)
replacement: ${1}:${2}
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_pod_label_(.+)
- source_labels:
action: replace
target_label: kubernetes_namespace
- source_labels:
action: replace
target_label: kubernetes_pod_name
# Scrape config for Kubelet cAdvisor.
#
# This is required for Kubernetes 1.7.3 and later, where cAdvisor metrics
# (those whose names begin with 'container_') have been removed from the
# Kubelet metrics endpoint.This job scrapes the cAdvisor endpoint to
# retrieve those metrics.
#
# In Kubernetes 1.7.0-1.7.2, these metrics are only exposed on the cAdvisor
# HTTP endpoint; use "replacement: /api/v1/nodes/${1}:4194/proxy/metrics"
# in that case (and ensure cAdvisor's HTTP server hasn't been disabled with
# the --cadvisor-port=0 Kubelet flag).
#
# This job is not necessary and should be removed in Kubernetes 1.6 and
# earlier versions, or it will cause the metrics to be scraped twice.
# 在k8s 1.6和以前的版本不用增加cadvisor数据采集，之后的版本就需要单独增加cadvisor采集数据
- job_name: 'kubernetes-nodes-cadvisor'
# Default to scraping over https. If required, just disable this or change to
# `http`.
scheme: http
tls_config:
insecure_skip_verify: true
kubernetes_sd_configs:
- api_server: "http://192.168.180.101:8080"
# 这里的role一定要注意是node
role: node
relabel_configs:
- source_labels:
action: replace
target_label: kubernetes_role
regex: (.+)
# 将默认10250端口改成10255端口
- source_labels:
action: replace
regex: '(.*):10250'
replacement: '${1}:10520'
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_node_label_(.+)
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