Difference between revisions of "Helm show values prometheus-community/prometheus"
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| − | [[helm show values]] prometheus-community/prometheus | + | [[helm show values]] [[prometheus-community/prometheus]] |
<pre> | <pre> | ||
# yaml-language-server: $schema=values.schema.json | # yaml-language-server: $schema=values.schema.json | ||
Latest revision as of 10:55, 30 November 2023
helm show values prometheus-community/prometheus
# yaml-language-server: $schema=values.schema.json
# Default values for prometheus.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
rbac:
create: true
podSecurityPolicy:
enabled: false
imagePullSecrets: []
# - name: "image-pull-secret"
## Define serviceAccount names for components. Defaults to component's fully qualified name.
##
serviceAccounts:
server:
create: true
name: ""
annotations: {}
## Opt out of automounting Kubernetes API credentials.
## It will be overriden by server.automountServiceAccountToken value, if set.
# automountServiceAccountToken: false
## Additional labels to attach to all resources
commonMetaLabels: {}
## Monitors ConfigMap changes and POSTs to a URL
## Ref: https://github.com/prometheus-operator/prometheus-operator/tree/main/cmd/prometheus-config-reloader
##
configmapReload:
## URL for configmap-reload to use for reloads
##
reloadUrl: ""
## env sets environment variables to pass to the container. Can be set as name/value pairs,
## read from secrets or configmaps.
env: []
# - name: SOMEVAR
# value: somevalue
# - name: PASSWORD
# valueFrom:
# secretKeyRef:
# name: mysecret
# key: password
# optional: false
prometheus:
## If false, the configmap-reload container will not be deployed
##
enabled: true
## configmap-reload container name
##
name: configmap-reload
## configmap-reload container image
##
image:
repository: quay.io/prometheus-operator/prometheus-config-reloader
tag: v0.67.0
# When digest is set to a non-empty value, images will be pulled by digest (regardless of tag value).
digest: ""
pullPolicy: IfNotPresent
# containerPort: 9533
## Additional configmap-reload container arguments
##
extraArgs: {}
## Additional configmap-reload volume directories
##
extraVolumeDirs: []
## Additional configmap-reload volume mounts
##
extraVolumeMounts: []
## Additional configmap-reload mounts
##
extraConfigmapMounts: []
# - name: prometheus-alerts
# mountPath: /etc/alerts.d
# subPath: ""
# configMap: prometheus-alerts
# readOnly: true
## Security context to be added to configmap-reload container
containerSecurityContext: {}
## configmap-reload resource requests and limits
## Ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources: {}
server:
## Prometheus server container name
##
name: server
## Opt out of automounting Kubernetes API credentials.
## If set it will override serviceAccounts.server.automountServiceAccountToken value for ServiceAccount.
# automountServiceAccountToken: false
## Use a ClusterRole (and ClusterRoleBinding)
## - If set to false - we define a RoleBinding in the defined namespaces ONLY
##
## NB: because we need a Role with nonResourceURL's ("/metrics") - you must get someone with Cluster-admin privileges to define this role for you, before running with this setting enabled.
## This makes prometheus work - for users who do not have ClusterAdmin privs, but wants prometheus to operate on their own namespaces, instead of clusterwide.
##
## You MUST also set namespaces to the ones you have access to and want monitored by Prometheus.
##
# useExistingClusterRoleName: nameofclusterrole
## If set it will override prometheus.server.fullname value for ClusterRole and ClusterRoleBinding
##
clusterRoleNameOverride: ""
# Enable only the release namespace for monitoring. By default all namespaces are monitored.
# If releaseNamespace and namespaces are both set a merged list will be monitored.
releaseNamespace: false
## namespaces to monitor (instead of monitoring all - clusterwide). Needed if you want to run without Cluster-admin privileges.
# namespaces:
# - yournamespace
# sidecarContainers - add more containers to prometheus server
# Key/Value where Key is the sidecar `- name: <Key>`
# Example:
# sidecarContainers:
# webserver:
# image: nginx
# OR for adding OAuth authentication to Prometheus
# sidecarContainers:
# oauth-proxy:
# image: quay.io/oauth2-proxy/oauth2-proxy:v7.1.2
# args:
# - --upstream=http://127.0.0.1:9090
# - --http-address=0.0.0.0:8081
# - ...
# ports:
# - containerPort: 8081
# name: oauth-proxy
# protocol: TCP
# resources: {}
sidecarContainers: {}
# sidecarTemplateValues - context to be used in template for sidecarContainers
# Example:
# sidecarTemplateValues: *your-custom-globals
# sidecarContainers:
# webserver: |-
# {{ include "webserver-container-template" . }}
# Template for `webserver-container-template` might looks like this:
# image: "{{ .Values.server.sidecarTemplateValues.repository }}:{{ .Values.server.sidecarTemplateValues.tag }}"
# ...
#
sidecarTemplateValues: {}
## Prometheus server container image
##
image:
repository: quay.io/prometheus/prometheus
# if not set appVersion field from Chart.yaml is used
tag: ""
# When digest is set to a non-empty value, images will be pulled by digest (regardless of tag value).
digest: ""
pullPolicy: IfNotPresent
## Prometheus server command
##
command: []
## prometheus server priorityClassName
##
priorityClassName: ""
## EnableServiceLinks indicates whether information about services should be injected
## into pod's environment variables, matching the syntax of Docker links.
## WARNING: the field is unsupported and will be skipped in K8s prior to v1.13.0.
##
enableServiceLinks: true
## The URL prefix at which the container can be accessed. Useful in the case the '-web.external-url' includes a slug
## so that the various internal URLs are still able to access as they are in the default case.
## (Optional)
prefixURL: ""
## External URL which can access prometheus
## Maybe same with Ingress host name
baseURL: ""
## Additional server container environment variables
##
## You specify this manually like you would a raw deployment manifest.
## This means you can bind in environment variables from secrets.
##
## e.g. static environment variable:
## - name: DEMO_GREETING
## value: "Hello from the environment"
##
## e.g. secret environment variable:
## - name: USERNAME
## valueFrom:
## secretKeyRef:
## name: mysecret
## key: username
env: []
# List of flags to override default parameters, e.g:
# - --enable-feature=agent
# - --storage.agent.retention.max-time=30m
# - --config.file=/etc/config/prometheus.yml
defaultFlagsOverride: []
extraFlags:
- web.enable-lifecycle
## web.enable-admin-api flag controls access to the administrative HTTP API which includes functionality such as
## deleting time series. This is disabled by default.
# - web.enable-admin-api
##
## storage.tsdb.no-lockfile flag controls BD locking
# - storage.tsdb.no-lockfile
##
## storage.tsdb.wal-compression flag enables compression of the write-ahead log (WAL)
# - storage.tsdb.wal-compression
## Path to a configuration file on prometheus server container FS
configPath: /etc/config/prometheus.yml
### The data directory used by prometheus to set --storage.tsdb.path
### When empty server.persistentVolume.mountPath is used instead
storagePath: ""
global:
## How frequently to scrape targets by default
##
scrape_interval: 1m
## How long until a scrape request times out
##
scrape_timeout: 10s
## How frequently to evaluate rules
##
evaluation_interval: 1m
## https://prometheus.io/docs/prometheus/latest/configuration/configuration/#remote_write
##
remoteWrite: []
## https://prometheus.io/docs/prometheus/latest/configuration/configuration/#remote_read
##
remoteRead: []
## https://prometheus.io/docs/prometheus/latest/configuration/configuration/#tsdb
##
tsdb: {}
# out_of_order_time_window: 0s
## https://prometheus.io/docs/prometheus/latest/configuration/configuration/#exemplars
## Must be enabled via --enable-feature=exemplar-storage
##
exemplars: {}
# max_exemplars: 100000
## Custom HTTP headers for Liveness/Readiness/Startup Probe
##
## Useful for providing HTTP Basic Auth to healthchecks
probeHeaders: []
# - name: "Authorization"
# value: "Bearer ABCDEabcde12345"
## Additional Prometheus server container arguments
##
extraArgs: {}
## Additional InitContainers to initialize the pod
##
extraInitContainers: []
## Additional Prometheus server Volume mounts
##
extraVolumeMounts: []
## Additional Prometheus server Volumes
##
extraVolumes: []
## Additional Prometheus server hostPath mounts
##
extraHostPathMounts: []
# - name: certs-dir
# mountPath: /etc/kubernetes/certs
# subPath: ""
# hostPath: /etc/kubernetes/certs
# readOnly: true
extraConfigmapMounts: []
# - name: certs-configmap
# mountPath: /prometheus
# subPath: ""
# configMap: certs-configmap
# readOnly: true
## Additional Prometheus server Secret mounts
# Defines additional mounts with secrets. Secrets must be manually created in the namespace.
extraSecretMounts: []
# - name: secret-files
# mountPath: /etc/secrets
# subPath: ""
# secretName: prom-secret-files
# readOnly: true
## ConfigMap override where fullname is {{.Release.Name}}-{{.Values.server.configMapOverrideName}}
## Defining configMapOverrideName will cause templates/server-configmap.yaml
## to NOT generate a ConfigMap resource
##
configMapOverrideName: ""
## Extra labels for Prometheus server ConfigMap (ConfigMap that holds serverFiles)
extraConfigmapLabels: {}
ingress:
## If true, Prometheus server Ingress will be created
##
enabled: false
# For Kubernetes >= 1.18 you should specify the ingress-controller via the field ingressClassName
# See https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/#specifying-the-class-of-an-ingress
# ingressClassName: nginx
## Prometheus server Ingress annotations
##
annotations: {}
# kubernetes.io/ingress.class: nginx
# kubernetes.io/tls-acme: 'true'
## Prometheus server Ingress additional labels
##
extraLabels: {}
## Redirect ingress to an additional defined port on the service
# servicePort: 8081
## Prometheus server Ingress hostnames with optional path
## Must be provided if Ingress is enabled
##
hosts: []
# - prometheus.domain.com
# - domain.com/prometheus
path: /
# pathType is only for k8s >= 1.18
pathType: Prefix
## Extra paths to prepend to every host configuration. This is useful when working with annotation based services.
extraPaths: []
# - path: /*
# backend:
# serviceName: ssl-redirect
# servicePort: use-annotation
## Prometheus server Ingress TLS configuration
## Secrets must be manually created in the namespace
##
tls: []
# - secretName: prometheus-server-tls
# hosts:
# - prometheus.domain.com
## Server Deployment Strategy type
strategy:
type: Recreate
## hostAliases allows adding entries to /etc/hosts inside the containers
hostAliases: []
# - ip: "127.0.0.1"
# hostnames:
# - "example.com"
## Node tolerations for server scheduling to nodes with taints
## Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/
##
tolerations: []
# - key: "key"
# operator: "Equal|Exists"
# value: "value"
# effect: "NoSchedule|PreferNoSchedule|NoExecute(1.6 only)"
## Node labels for Prometheus server pod assignment
## Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/
##
nodeSelector: {}
## Pod affinity
##
affinity: {}
## Pod topology spread constraints
## ref. https://kubernetes.io/docs/concepts/scheduling-eviction/topology-spread-constraints/
topologySpreadConstraints: []
## PodDisruptionBudget settings
## ref: https://kubernetes.io/docs/concepts/workloads/pods/disruptions/
##
podDisruptionBudget:
enabled: false
maxUnavailable: 1
# minAvailable: 1
## unhealthyPodEvictionPolicy is available since 1.27.0 (beta)
## https://kubernetes.io/docs/tasks/run-application/configure-pdb/#unhealthy-pod-eviction-policy
# unhealthyPodEvictionPolicy: IfHealthyBudget
## Use an alternate scheduler, e.g. "stork".
## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
##
# schedulerName:
persistentVolume:
## If true, Prometheus server will create/use a Persistent Volume Claim
## If false, use emptyDir
##
enabled: true
## If set it will override the name of the created persistent volume claim
## generated by the stateful set.
##
statefulSetNameOverride: ""
## Prometheus server data Persistent Volume access modes
## Must match those of existing PV or dynamic provisioner
## Ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
##
accessModes:
- ReadWriteOnce
## Prometheus server data Persistent Volume labels
##
labels: {}
## Prometheus server data Persistent Volume annotations
##
annotations: {}
## Prometheus server data Persistent Volume existing claim name
## Requires server.persistentVolume.enabled: true
## If defined, PVC must be created manually before volume will be bound
existingClaim: ""
## Prometheus server data Persistent Volume mount root path
##
mountPath: /data
## Prometheus server data Persistent Volume size
##
size: 8Gi
## Prometheus server data Persistent Volume Storage Class
## If defined, storageClassName: <storageClass>
## If set to "-", storageClassName: "", which disables dynamic provisioning
## If undefined (the default) or set to null, no storageClassName spec is
## set, choosing the default provisioner. (gp2 on AWS, standard on
## GKE, AWS & OpenStack)
##
# storageClass: "-"
## Prometheus server data Persistent Volume Binding Mode
## If defined, volumeBindingMode: <volumeBindingMode>
## If undefined (the default) or set to null, no volumeBindingMode spec is
## set, choosing the default mode.
##
# volumeBindingMode: ""
## Subdirectory of Prometheus server data Persistent Volume to mount
## Useful if the volume's root directory is not empty
##
subPath: ""
## Persistent Volume Claim Selector
## Useful if Persistent Volumes have been provisioned in advance
## Ref: https://kubernetes.io/docs/concepts/storage/persistent-volumes/#selector
##
# selector:
# matchLabels:
# release: "stable"
# matchExpressions:
# - { key: environment, operator: In, values: [ dev ] }
## Persistent Volume Name
## Useful if Persistent Volumes have been provisioned in advance and you want to use a specific one
##
# volumeName: ""
emptyDir:
## Prometheus server emptyDir volume size limit
##
sizeLimit: ""
## Annotations to be added to Prometheus server pods
##
podAnnotations: {}
# iam.amazonaws.com/role: prometheus
## Labels to be added to Prometheus server pods
##
podLabels: {}
## Prometheus AlertManager configuration
##
alertmanagers: []
## Specify if a Pod Security Policy for node-exporter must be created
## Ref: https://kubernetes.io/docs/concepts/policy/pod-security-policy/
##
podSecurityPolicy:
annotations: {}
## Specify pod annotations
## Ref: https://kubernetes.io/docs/concepts/policy/pod-security-policy/#apparmor
## Ref: https://kubernetes.io/docs/concepts/policy/pod-security-policy/#seccomp
## Ref: https://kubernetes.io/docs/concepts/policy/pod-security-policy/#sysctl
##
# seccomp.security.alpha.kubernetes.io/allowedProfileNames: '*'
# seccomp.security.alpha.kubernetes.io/defaultProfileName: 'docker/default'
# apparmor.security.beta.kubernetes.io/defaultProfileName: 'runtime/default'
## Use a StatefulSet if replicaCount needs to be greater than 1 (see below)
##
replicaCount: 1
## Number of old history to retain to allow rollback
## Default Kubernetes value is set to 10
##
revisionHistoryLimit: 10
## Annotations to be added to deployment
##
deploymentAnnotations: {}
statefulSet:
## If true, use a statefulset instead of a deployment for pod management.
## This allows to scale replicas to more than 1 pod
##
enabled: false
annotations: {}
labels: {}
podManagementPolicy: OrderedReady
## Alertmanager headless service to use for the statefulset
##
headless:
annotations: {}
labels: {}
servicePort: 80
## Enable gRPC port on service to allow auto discovery with thanos-querier
gRPC:
enabled: false
servicePort: 10901
# nodePort: 10901
## Statefulset's persistent volume claim retention policy
## pvcDeleteOnStsDelete and pvcDeleteOnStsScale determine whether
## statefulset's PVCs are deleted (true) or retained (false) on scaling down
## and deleting statefulset, respectively. Requires 1.27.0+.
## Ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#persistentvolumeclaim-retention
##
pvcDeleteOnStsDelete: false
pvcDeleteOnStsScale: false
## Prometheus server readiness and liveness probe initial delay and timeout
## Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/
##
tcpSocketProbeEnabled: false
probeScheme: HTTP
readinessProbeInitialDelay: 30
readinessProbePeriodSeconds: 5
readinessProbeTimeout: 4
readinessProbeFailureThreshold: 3
readinessProbeSuccessThreshold: 1
livenessProbeInitialDelay: 30
livenessProbePeriodSeconds: 15
livenessProbeTimeout: 10
livenessProbeFailureThreshold: 3
livenessProbeSuccessThreshold: 1
startupProbe:
enabled: false
periodSeconds: 5
failureThreshold: 30
timeoutSeconds: 10
## Prometheus server resource requests and limits
## Ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources: {}
# limits:
# cpu: 500m
# memory: 512Mi
# requests:
# cpu: 500m
# memory: 512Mi
# Required for use in managed kubernetes clusters (such as AWS EKS) with custom CNI (such as calico),
# because control-plane managed by AWS cannot communicate with pods' IP CIDR and admission webhooks are not working
##
hostNetwork: false
# When hostNetwork is enabled, this will set to ClusterFirstWithHostNet automatically
dnsPolicy: ClusterFirst
# Use hostPort
# hostPort: 9090
# Use portName
portName: ""
## Vertical Pod Autoscaler config
## Ref: https://github.com/kubernetes/autoscaler/tree/master/vertical-pod-autoscaler
verticalAutoscaler:
## If true a VPA object will be created for the controller (either StatefulSet or Deployemnt, based on above configs)
enabled: false
# updateMode: "Auto"
# containerPolicies:
# - containerName: 'prometheus-server'
# Custom DNS configuration to be added to prometheus server pods
dnsConfig: {}
# nameservers:
# - 1.2.3.4
# searches:
# - ns1.svc.cluster-domain.example
# - my.dns.search.suffix
# options:
# - name: ndots
# value: "2"
# - name: edns0
## Security context to be added to server pods
##
securityContext:
runAsUser: 65534
runAsNonRoot: true
runAsGroup: 65534
fsGroup: 65534
## Security context to be added to server container
##
containerSecurityContext: {}
service:
## If false, no Service will be created for the Prometheus server
##
enabled: true
annotations: {}
labels: {}
clusterIP: ""
## List of IP addresses at which the Prometheus server service is available
## Ref: https://kubernetes.io/docs/concepts/services-networking/service/#external-ips
##
externalIPs: []
loadBalancerIP: ""
loadBalancerSourceRanges: []
servicePort: 80
sessionAffinity: None
type: ClusterIP
## Enable gRPC port on service to allow auto discovery with thanos-querier
gRPC:
enabled: false
servicePort: 10901
# nodePort: 10901
## If using a statefulSet (statefulSet.enabled=true), configure the
## service to connect to a specific replica to have a consistent view
## of the data.
statefulsetReplica:
enabled: false
replica: 0
## Additional port to define in the Service
additionalPorts: []
# additionalPorts:
# - name: authenticated
# port: 8081
# targetPort: 8081
## Prometheus server pod termination grace period
##
terminationGracePeriodSeconds: 300
## Prometheus data retention period (default if not specified is 15 days)
##
retention: "15d"
## Prometheus' data retention size. Supported units: B, KB, MB, GB, TB, PB, EB.
##
retentionSize: ""
## Prometheus server ConfigMap entries for rule files (allow prometheus labels interpolation)
ruleFiles: {}
## Prometheus server ConfigMap entries for scrape_config_files
## (allows scrape configs defined in additional files)
##
scrapeConfigFiles: []
## Prometheus server ConfigMap entries
##
serverFiles:
## Alerts configuration
## Ref: https://prometheus.io/docs/prometheus/latest/configuration/alerting_rules/
alerting_rules.yml: {}
# groups:
# - name: Instances
# rules:
# - alert: InstanceDown
# expr: up == 0
# for: 5m
# labels:
# severity: page
# annotations:
# description: '{{ $labels.instance }} of job {{ $labels.job }} has been down for more than 5 minutes.'
# summary: 'Instance {{ $labels.instance }} down'
## DEPRECATED DEFAULT VALUE, unless explicitly naming your files, please use alerting_rules.yml
alerts: {}
## Records configuration
## Ref: https://prometheus.io/docs/prometheus/latest/configuration/recording_rules/
recording_rules.yml: {}
## DEPRECATED DEFAULT VALUE, unless explicitly naming your files, please use recording_rules.yml
rules: {}
prometheus.yml:
rule_files:
- /etc/config/recording_rules.yml
- /etc/config/alerting_rules.yml
## Below two files are DEPRECATED will be removed from this default values file
- /etc/config/rules
- /etc/config/alerts
scrape_configs:
- job_name: prometheus
static_configs:
- targets:
- localhost:9090
# A scrape configuration for running Prometheus on a Kubernetes cluster.
# This uses separate scrape configs for cluster components (i.e. API server, node)
# and services to allow each to use different authentication configs.
#
# Kubernetes labels will be added as Prometheus labels on metrics via the
# `labelmap` relabeling action.
# Scrape config for API servers.
#
# Kubernetes exposes API servers as endpoints to the default/kubernetes
# service so this uses `endpoints` role and uses relabelling to only keep
# the endpoints associated with the default/kubernetes service using the
# default named port `https`. This works for single API server deployments as
# well as HA API server deployments.
- job_name: 'kubernetes-apiservers'
kubernetes_sd_configs:
- role: endpoints
# Default to scraping over https. If required, just disable this or change to
# `http`.
scheme: https
# This TLS & bearer token file config is used to connect to the actual scrape
# endpoints for cluster components. This is separate to discovery auth
# configuration because discovery & scraping are two separate concerns in
# Prometheus. The discovery auth config is automatic if Prometheus runs inside
# the cluster. Otherwise, more config options have to be provided within the
# <kubernetes_sd_config>.
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
# If your node certificates are self-signed or use a different CA to the
# master CA, then disable certificate verification below. Note that
# certificate verification is an integral part of a secure infrastructure
# so this should only be disabled in a controlled environment. You can
# disable certificate verification by uncommenting the line below.
#
insecure_skip_verify: true
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
# Keep only the default/kubernetes service endpoints for the https port. This
# will add targets for each API server which Kubernetes adds an endpoint to
# the default/kubernetes service.
relabel_configs:
- source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
action: keep
regex: default;kubernetes;https
- job_name: 'kubernetes-nodes'
# Default to scraping over https. If required, just disable this or change to
# `http`.
scheme: https
# This TLS & bearer token file config is used to connect to the actual scrape
# endpoints for cluster components. This is separate to discovery auth
# configuration because discovery & scraping are two separate concerns in
# Prometheus. The discovery auth config is automatic if Prometheus runs inside
# the cluster. Otherwise, more config options have to be provided within the
# <kubernetes_sd_config>.
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
# If your node certificates are self-signed or use a different CA to the
# master CA, then disable certificate verification below. Note that
# certificate verification is an integral part of a secure infrastructure
# so this should only be disabled in a controlled environment. You can
# disable certificate verification by uncommenting the line below.
#
insecure_skip_verify: true
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
kubernetes_sd_configs:
- role: node
relabel_configs:
- action: labelmap
regex: __meta_kubernetes_node_label_(.+)
- target_label: __address__
replacement: kubernetes.default.svc:443
- source_labels: [__meta_kubernetes_node_name]
regex: (.+)
target_label: __metrics_path__
replacement: /api/v1/nodes/$1/proxy/metrics
- job_name: 'kubernetes-nodes-cadvisor'
# Default to scraping over https. If required, just disable this or change to
# `http`.
scheme: https
# This TLS & bearer token file config is used to connect to the actual scrape
# endpoints for cluster components. This is separate to discovery auth
# configuration because discovery & scraping are two separate concerns in
# Prometheus. The discovery auth config is automatic if Prometheus runs inside
# the cluster. Otherwise, more config options have to be provided within the
# <kubernetes_sd_config>.
tls_config:
ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
# If your node certificates are self-signed or use a different CA to the
# master CA, then disable certificate verification below. Note that
# certificate verification is an integral part of a secure infrastructure
# so this should only be disabled in a controlled environment. You can
# disable certificate verification by uncommenting the line below.
#
insecure_skip_verify: true
bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
kubernetes_sd_configs:
- role: node
# This configuration will work only on kubelet 1.7.3+
# As the scrape endpoints for cAdvisor have changed
# if you are using older version you need to change the replacement to
# replacement: /api/v1/nodes/$1:4194/proxy/metrics
# more info here https://github.com/coreos/prometheus-operator/issues/633
relabel_configs:
- action: labelmap
regex: __meta_kubernetes_node_label_(.+)
- target_label: __address__
replacement: kubernetes.default.svc:443
- source_labels: [__meta_kubernetes_node_name]
regex: (.+)
target_label: __metrics_path__
replacement: /api/v1/nodes/$1/proxy/metrics/cadvisor
# Metric relabel configs to apply to samples before ingestion.
# [Metric Relabeling](https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs)
# metric_relabel_configs:
# - action: labeldrop
# regex: (kubernetes_io_hostname|failure_domain_beta_kubernetes_io_region|beta_kubernetes_io_os|beta_kubernetes_io_arch|beta_kubernetes_io_instance_type|failure_domain_beta_kubernetes_io_zone)
# Scrape config for service endpoints.
#
# The relabeling allows the actual service scrape endpoint to be configured
# via the following annotations:
#
# * `prometheus.io/scrape`: Only scrape services that have a value of
# `true`, except if `prometheus.io/scrape-slow` is set to `true` as well.
# * `prometheus.io/scheme`: If the metrics endpoint is secured then you will need
# to set this to `https` & most likely set the `tls_config` of the scrape config.
# * `prometheus.io/path`: If the metrics path is not `/metrics` override this.
# * `prometheus.io/port`: If the metrics are exposed on a different port to the
# service then set this appropriately.
# * `prometheus.io/param_<parameter>`: If the metrics endpoint uses parameters
# then you can set any parameter
- job_name: 'kubernetes-service-endpoints'
honor_labels: true
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape]
action: keep
regex: true
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape_slow]
action: drop
regex: true
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
action: replace
target_label: __scheme__
regex: (https?)
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
action: replace
target_label: __metrics_path__
regex: (.+)
- 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_annotation_prometheus_io_param_(.+)
replacement: __param_$1
- action: labelmap
regex: __meta_kubernetes_service_label_(.+)
- source_labels: [__meta_kubernetes_namespace]
action: replace
target_label: namespace
- source_labels: [__meta_kubernetes_service_name]
action: replace
target_label: service
- source_labels: [__meta_kubernetes_pod_node_name]
action: replace
target_label: node
# Scrape config for slow service endpoints; same as above, but with a larger
# timeout and a larger interval
#
# The relabeling allows the actual service scrape endpoint to be configured
# via the following annotations:
#
# * `prometheus.io/scrape-slow`: Only scrape services that have a value of `true`
# * `prometheus.io/scheme`: If the metrics endpoint is secured then you will need
# to set this to `https` & most likely set the `tls_config` of the scrape config.
# * `prometheus.io/path`: If the metrics path is not `/metrics` override this.
# * `prometheus.io/port`: If the metrics are exposed on a different port to the
# service then set this appropriately.
# * `prometheus.io/param_<parameter>`: If the metrics endpoint uses parameters
# then you can set any parameter
- job_name: 'kubernetes-service-endpoints-slow'
honor_labels: true
scrape_interval: 5m
scrape_timeout: 30s
kubernetes_sd_configs:
- role: endpoints
relabel_configs:
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape_slow]
action: keep
regex: true
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
action: replace
target_label: __scheme__
regex: (https?)
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
action: replace
target_label: __metrics_path__
regex: (.+)
- 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_annotation_prometheus_io_param_(.+)
replacement: __param_$1
- action: labelmap
regex: __meta_kubernetes_service_label_(.+)
- source_labels: [__meta_kubernetes_namespace]
action: replace
target_label: namespace
- source_labels: [__meta_kubernetes_service_name]
action: replace
target_label: service
- source_labels: [__meta_kubernetes_pod_node_name]
action: replace
target_label: node
- job_name: 'prometheus-pushgateway'
honor_labels: true
kubernetes_sd_configs:
- role: service
relabel_configs:
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_probe]
action: keep
regex: pushgateway
# Example scrape config for probing services via the Blackbox Exporter.
#
# The relabeling allows the actual service scrape endpoint to be configured
# via the following annotations:
#
# * `prometheus.io/probe`: Only probe services that have a value of `true`
- job_name: 'kubernetes-services'
honor_labels: true
metrics_path: /probe
params:
module: [http_2xx]
kubernetes_sd_configs:
- role: service
relabel_configs:
- source_labels: [__meta_kubernetes_service_annotation_prometheus_io_probe]
action: keep
regex: true
- source_labels: [__address__]
target_label: __param_target
- target_label: __address__
replacement: blackbox
- source_labels: [__param_target]
target_label: instance
- action: labelmap
regex: __meta_kubernetes_service_label_(.+)
- source_labels: [__meta_kubernetes_namespace]
target_label: namespace
- source_labels: [__meta_kubernetes_service_name]
target_label: service
# Example scrape config for pods
#
# The relabeling allows the actual pod scrape endpoint to be configured via the
# following annotations:
#
# * `prometheus.io/scrape`: Only scrape pods that have a value of `true`,
# except if `prometheus.io/scrape-slow` is set to `true` as well.
# * `prometheus.io/scheme`: If the metrics endpoint is secured then you will need
# to set this to `https` & most likely set the `tls_config` of the scrape config.
# * `prometheus.io/path`: If the metrics path is not `/metrics` override this.
# * `prometheus.io/port`: Scrape the pod on the indicated port instead of the default of `9102`.
- job_name: 'kubernetes-pods'
honor_labels: true
kubernetes_sd_configs:
- role: pod
relabel_configs:
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
action: keep
regex: true
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape_slow]
action: drop
regex: true
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scheme]
action: replace
regex: (https?)
target_label: __scheme__
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
action: replace
target_label: __metrics_path__
regex: (.+)
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_port, __meta_kubernetes_pod_ip]
action: replace
regex: (\d+);(([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})
replacement: '[$2]:$1'
target_label: __address__
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_port, __meta_kubernetes_pod_ip]
action: replace
regex: (\d+);((([0-9]+?)(\.|$)){4})
replacement: $2:$1
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_pod_annotation_prometheus_io_param_(.+)
replacement: __param_$1
- action: labelmap
regex: __meta_kubernetes_pod_label_(.+)
- source_labels: [__meta_kubernetes_namespace]
action: replace
target_label: namespace
- source_labels: [__meta_kubernetes_pod_name]
action: replace
target_label: pod
- source_labels: [__meta_kubernetes_pod_phase]
regex: Pending|Succeeded|Failed|Completed
action: drop
- source_labels: [__meta_kubernetes_pod_node_name]
action: replace
target_label: node
# Example Scrape config for pods which should be scraped slower. An useful example
# would be stackriver-exporter which queries an API on every scrape of the pod
#
# The relabeling allows the actual pod scrape endpoint to be configured via the
# following annotations:
#
# * `prometheus.io/scrape-slow`: Only scrape pods that have a value of `true`
# * `prometheus.io/scheme`: If the metrics endpoint is secured then you will need
# to set this to `https` & most likely set the `tls_config` of the scrape config.
# * `prometheus.io/path`: If the metrics path is not `/metrics` override this.
# * `prometheus.io/port`: Scrape the pod on the indicated port instead of the default of `9102`.
- job_name: 'kubernetes-pods-slow'
honor_labels: true
scrape_interval: 5m
scrape_timeout: 30s
kubernetes_sd_configs:
- role: pod
relabel_configs:
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape_slow]
action: keep
regex: true
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scheme]
action: replace
regex: (https?)
target_label: __scheme__
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
action: replace
target_label: __metrics_path__
regex: (.+)
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_port, __meta_kubernetes_pod_ip]
action: replace
regex: (\d+);(([A-Fa-f0-9]{1,4}::?){1,7}[A-Fa-f0-9]{1,4})
replacement: '[$2]:$1'
target_label: __address__
- source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_port, __meta_kubernetes_pod_ip]
action: replace
regex: (\d+);((([0-9]+?)(\.|$)){4})
replacement: $2:$1
target_label: __address__
- action: labelmap
regex: __meta_kubernetes_pod_annotation_prometheus_io_param_(.+)
replacement: __param_$1
- action: labelmap
regex: __meta_kubernetes_pod_label_(.+)
- source_labels: [__meta_kubernetes_namespace]
action: replace
target_label: namespace
- source_labels: [__meta_kubernetes_pod_name]
action: replace
target_label: pod
- source_labels: [__meta_kubernetes_pod_phase]
regex: Pending|Succeeded|Failed|Completed
action: drop
- source_labels: [__meta_kubernetes_pod_node_name]
action: replace
target_label: node
# adds additional scrape configs to prometheus.yml
# must be a string so you have to add a | after extraScrapeConfigs:
# example adds prometheus-blackbox-exporter scrape config
extraScrapeConfigs: ""
# - job_name: 'prometheus-blackbox-exporter'
# metrics_path: /probe
# params:
# module: [http_2xx]
# static_configs:
# - targets:
# - https://example.com
# relabel_configs:
# - source_labels: [__address__]
# target_label: __param_target
# - source_labels: [__param_target]
# target_label: instance
# - target_label: __address__
# replacement: prometheus-blackbox-exporter:9115
# Adds option to add alert_relabel_configs to avoid duplicate alerts in alertmanager
# useful in H/A prometheus with different external labels but the same alerts
alertRelabelConfigs: {}
# alert_relabel_configs:
# - source_labels: [dc]
# regex: (.+)\d+
# target_label: dc
networkPolicy:
## Enable creation of NetworkPolicy resources.
##
enabled: false
# Force namespace of namespaced resources
forceNamespace: ""
# Extra manifests to deploy as an array
extraManifests: []
# - |
# apiVersion: v1
# kind: ConfigMap
# metadata:
# labels:
# name: prometheus-extra
# data:
# extra-data: "value"
# Configuration of subcharts defined in Chart.yaml
## alertmanager sub-chart configurable values
## Please see https://github.com/prometheus-community/helm-charts/tree/main/charts/alertmanager
##
alertmanager:
## If false, alertmanager will not be installed
##
enabled: true
persistence:
size: 2Gi
podSecurityContext:
runAsUser: 65534
runAsNonRoot: true
runAsGroup: 65534
fsGroup: 65534
## kube-state-metrics sub-chart configurable values
## Please see https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-state-metrics
##
kube-state-metrics:
## If false, kube-state-metrics sub-chart will not be installed
##
enabled: true
## prometheus-node-exporter sub-chart configurable values
## Please see https://github.com/prometheus-community/helm-charts/tree/main/charts/prometheus-node-exporter
##
prometheus-node-exporter:
## If false, node-exporter will not be installed
##
enabled: true
rbac:
pspEnabled: false
containerSecurityContext:
allowPrivilegeEscalation: false
## prometheus-pushgateway sub-chart configurable values
## Please see https://github.com/prometheus-community/helm-charts/tree/main/charts/prometheus-pushgateway
##
prometheus-pushgateway:
## If false, pushgateway will not be installed
##
enabled: true
# Optional service annotations
serviceAnnotations:
prometheus.io/probe: pushgateway
Related[edit]
helm install prometheus
See also[edit]
Advertising:
