add prometheus

2025-03-29 23:37:41 +01:00
parent 81e6c9f01e
commit 24777b19c0
104 changed files with 69433 additions and 156 deletions
@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  labels:
+    pod-security.kubernetes.io/warn: privileged
+    pod-security.kubernetes.io/warn-version: latest
+  name: monitoring
@@ -0,0 +1,153 @@
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.17.2
+    operator.prometheus.io/version: 0.81.0
+  name: prometheusrules.monitoring.coreos.com
+spec:
+  group: monitoring.coreos.com
+  names:
+    categories:
+    - prometheus-operator
+    kind: PrometheusRule
+    listKind: PrometheusRuleList
+    plural: prometheusrules
+    shortNames:
+    - promrule
+    singular: prometheusrule
+  scope: Namespaced
+  versions:
+  - name: v1
+    schema:
+      openAPIV3Schema:
+        description: |-
+          The `PrometheusRule` custom resource definition (CRD) defines [alerting](https://prometheus.io/docs/prometheus/latest/configuration/alerting_rules/) and [recording](https://prometheus.io/docs/prometheus/latest/configuration/recording_rules/) rules to be evaluated by `Prometheus` or `ThanosRuler` objects.
+
+          `Prometheus` and `ThanosRuler` objects select `PrometheusRule` objects using label and namespace selectors.
+        properties:
+          apiVersion:
+            description: |-
+              APIVersion defines the versioned schema of this representation of an object.
+              Servers should convert recognized schemas to the latest internal value, and
+              may reject unrecognized values.
+              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
+            type: string
+          kind:
+            description: |-
+              Kind is a string value representing the REST resource this object represents.
+              Servers may infer this from the endpoint the client submits requests to.
+              Cannot be updated.
+              In CamelCase.
+              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
+            type: string
+          metadata:
+            type: object
+          spec:
+            description: Specification of desired alerting rule definitions for Prometheus.
+            properties:
+              groups:
+                description: Content of Prometheus rule file
+                items:
+                  description: RuleGroup is a list of sequentially evaluated recording and alerting rules.
+                  properties:
+                    interval:
+                      description: Interval determines how often rules in the group are evaluated.
+                      pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$
+                      type: string
+                    labels:
+                      additionalProperties:
+                        type: string
+                      description: |-
+                        Labels to add or overwrite before storing the result for its rules.
+                        The labels defined at the rule level take precedence.
+
+                        It requires Prometheus >= 3.0.0.
+                        The field is ignored for Thanos Ruler.
+                      type: object
+                    limit:
+                      description: |-
+                        Limit the number of alerts an alerting rule and series a recording
+                        rule can produce.
+                        Limit is supported starting with Prometheus >= 2.31 and Thanos Ruler >= 0.24.
+                      type: integer
+                    name:
+                      description: Name of the rule group.
+                      minLength: 1
+                      type: string
+                    partial_response_strategy:
+                      description: |-
+                        PartialResponseStrategy is only used by ThanosRuler and will
+                        be ignored by Prometheus instances.
+                        More info: https://github.com/thanos-io/thanos/blob/main/docs/components/rule.md#partial-response
+                      pattern: ^(?i)(abort|warn)?$
+                      type: string
+                    query_offset:
+                      description: |-
+                        Defines the offset the rule evaluation timestamp of this particular group by the specified duration into the past.
+
+                        It requires Prometheus >= v2.53.0.
+                        It is not supported for ThanosRuler.
+                      pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$
+                      type: string
+                    rules:
+                      description: List of alerting and recording rules.
+                      items:
+                        description: |-
+                          Rule describes an alerting or recording rule
+                          See Prometheus documentation: [alerting](https://www.prometheus.io/docs/prometheus/latest/configuration/alerting_rules/) or [recording](https://www.prometheus.io/docs/prometheus/latest/configuration/recording_rules/#recording-rules) rule
+                        properties:
+                          alert:
+                            description: |-
+                              Name of the alert. Must be a valid label value.
+                              Only one of `record` and `alert` must be set.
+                            type: string
+                          annotations:
+                            additionalProperties:
+                              type: string
+                            description: |-
+                              Annotations to add to each alert.
+                              Only valid for alerting rules.
+                            type: object
+                          expr:
+                            anyOf:
+                            - type: integer
+                            - type: string
+                            description: PromQL expression to evaluate.
+                            x-kubernetes-int-or-string: true
+                          for:
+                            description: Alerts are considered firing once they have been returned for this long.
+                            pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$
+                            type: string
+                          keep_firing_for:
+                            description: KeepFiringFor defines how long an alert will continue firing after the condition that triggered it has cleared.
+                            minLength: 1
+                            pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$
+                            type: string
+                          labels:
+                            additionalProperties:
+                              type: string
+                            description: Labels to add or overwrite.
+                            type: object
+                          record:
+                            description: |-
+                              Name of the time series to output to. Must be a valid metric name.
+                              Only one of `record` and `alert` must be set.
+                            type: string
+                        required:
+                        - expr
+                        type: object
+                      type: array
+                  required:
+                  - name
+                  type: object
+                type: array
+                x-kubernetes-list-map-keys:
+                - name
+                x-kubernetes-list-type: map
+            type: object
+        required:
+        - spec
+        type: object
+    served: true
+    storage: true
@@ -0,0 +1,120 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/name: prometheus-operator
+    app.kubernetes.io/part-of: kube-prometheus
+    app.kubernetes.io/version: 0.81.0
+  name: prometheus-operator
+rules:
+- apiGroups:
+  - monitoring.coreos.com
+  resources:
+  - alertmanagers
+  - alertmanagers/finalizers
+  - alertmanagers/status
+  - alertmanagerconfigs
+  - prometheuses
+  - prometheuses/finalizers
+  - prometheuses/status
+  - prometheusagents
+  - prometheusagents/finalizers
+  - prometheusagents/status
+  - thanosrulers
+  - thanosrulers/finalizers
+  - thanosrulers/status
+  - scrapeconfigs
+  - servicemonitors
+  - podmonitors
+  - probes
+  - prometheusrules
+  verbs:
+  - '*'
+- apiGroups:
+  - apps
+  resources:
+  - statefulsets
+  verbs:
+  - '*'
+- apiGroups:
+  - ""
+  resources:
+  - configmaps
+  - secrets
+  verbs:
+  - '*'
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - list
+  - delete
+- apiGroups:
+  - ""
+  resources:
+  - services
+  - services/finalizers
+  verbs:
+  - get
+  - create
+  - update
+  - delete
+- apiGroups:
+  - ""
+  resources:
+  - nodes
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - namespaces
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - events
+  verbs:
+  - patch
+  - create
+- apiGroups:
+  - networking.k8s.io
+  resources:
+  - ingresses
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - storage.k8s.io
+  resources:
+  - storageclasses
+  verbs:
+  - get
+- apiGroups:
+  - ""
+  resources:
+  - endpoints
+  verbs:
+  - get
+  - create
+  - update
+  - delete
+- apiGroups:
+  - authentication.k8s.io
+  resources:
+  - tokenreviews
+  verbs:
+  - create
+- apiGroups:
+  - authorization.k8s.io
+  resources:
+  - subjectaccessreviews
+  verbs:
+  - create
@@ -0,0 +1,17 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/name: prometheus-operator
+    app.kubernetes.io/part-of: kube-prometheus
+    app.kubernetes.io/version: 0.81.0
+  name: prometheus-operator
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: prometheus-operator
+subjects:
+- kind: ServiceAccount
+  name: prometheus-operator
+  namespace: monitoring
@@ -0,0 +1,91 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/name: prometheus-operator
+    app.kubernetes.io/part-of: kube-prometheus
+    app.kubernetes.io/version: 0.81.0
+  name: prometheus-operator
+  namespace: monitoring
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/component: controller
+      app.kubernetes.io/name: prometheus-operator
+      app.kubernetes.io/part-of: kube-prometheus
+  template:
+    metadata:
+      annotations:
+        kubectl.kubernetes.io/default-container: prometheus-operator
+      labels:
+        app.kubernetes.io/component: controller
+        app.kubernetes.io/name: prometheus-operator
+        app.kubernetes.io/part-of: kube-prometheus
+        app.kubernetes.io/version: 0.81.0
+    spec:
+      automountServiceAccountToken: true
+      containers:
+      - args:
+        - --kubelet-service=kube-system/kubelet
+        - --prometheus-config-reloader=quay.io/prometheus-operator/prometheus-config-reloader:v0.81.0
+        - --kubelet-endpoints=true
+        - --kubelet-endpointslice=false
+        env:
+        - name: GOGC
+          value: "30"
+        image: quay.io/prometheus-operator/prometheus-operator:v0.81.0
+        name: prometheus-operator
+        ports:
+        - containerPort: 8080
+          name: http
+        resources:
+          limits:
+            cpu: 200m
+            memory: 200Mi
+          requests:
+            cpu: 100m
+            memory: 100Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          capabilities:
+            drop:
+            - ALL
+          readOnlyRootFilesystem: true
+      - args:
+        - --secure-listen-address=:8443
+        - --tls-cipher-suites=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
+        - --upstream=http://127.0.0.1:8080/
+        image: quay.io/brancz/kube-rbac-proxy:v0.19.0
+        name: kube-rbac-proxy
+        ports:
+        - containerPort: 8443
+          name: https
+        resources:
+          limits:
+            cpu: 20m
+            memory: 40Mi
+          requests:
+            cpu: 10m
+            memory: 20Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          capabilities:
+            drop:
+            - ALL
+          readOnlyRootFilesystem: true
+          runAsGroup: 65532
+          runAsNonRoot: true
+          runAsUser: 65532
+          seccompProfile:
+            type: RuntimeDefault
+      nodeSelector:
+        kubernetes.io/os: linux
+      securityContext:
+        runAsGroup: 65534
+        runAsNonRoot: true
+        runAsUser: 65534
+        seccompProfile:
+          type: RuntimeDefault
+      serviceAccountName: prometheus-operator
@@ -0,0 +1,29 @@
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/name: prometheus-operator
+    app.kubernetes.io/part-of: kube-prometheus
+    app.kubernetes.io/version: 0.81.0
+  name: prometheus-operator
+  namespace: monitoring
+spec:
+  egress:
+  - {}
+  ingress:
+  - from:
+    - podSelector:
+        matchLabels:
+          app.kubernetes.io/name: prometheus
+    ports:
+    - port: 8443
+      protocol: TCP
+  podSelector:
+    matchLabels:
+      app.kubernetes.io/component: controller
+      app.kubernetes.io/name: prometheus-operator
+      app.kubernetes.io/part-of: kube-prometheus
+  policyTypes:
+  - Egress
+  - Ingress
@@ -0,0 +1,20 @@
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/name: prometheus-operator
+    app.kubernetes.io/part-of: kube-prometheus
+    app.kubernetes.io/version: 0.81.0
+  name: prometheus-operator
+  namespace: monitoring
+spec:
+  clusterIP: None
+  ports:
+  - name: https
+    port: 8443
+    targetPort: https
+  selector:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/name: prometheus-operator
+    app.kubernetes.io/part-of: kube-prometheus
@@ -0,0 +1,11 @@
+apiVersion: v1
+automountServiceAccountToken: false
+kind: ServiceAccount
+metadata:
+  labels:
+    app.kubernetes.io/component: controller
+    app.kubernetes.io/name: prometheus-operator
+    app.kubernetes.io/part-of: kube-prometheus
+    app.kubernetes.io/version: 0.81.0
+  name: prometheus-operator
+  namespace: monitoring