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Migrate to Prometheus Operator

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This commit is contained in:
Lauri Võsandi
2022-09-11 16:24:35 +03:00
parent ee4b1ddf57
commit 1045ed2f26
30 changed files with 32403 additions and 129 deletions
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3
kube-system/README.md Normal file
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```
kubectl apply -n kube-system -f kube-state-metrics.yml
``

221
kube-system/kube-state-metrics.yml Normal file
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---
apiVersion: v1
automountServiceAccountToken: false
kind: ServiceAccount
metadata:
name: kube-state-metrics
labels:
app.kubernetes.io/name: kube-state-metrics
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: kube-state-metrics
labels:
app.kubernetes.io/name: kube-state-metrics
rules:
- apiGroups:
- ""
resources:
- configmaps
- secrets
- nodes
- pods
- services
- serviceaccounts
- resourcequotas
- replicationcontrollers
- limitranges
- persistentvolumeclaims
- persistentvolumes
- namespaces
- endpoints
verbs:
- list
- watch
- apiGroups:
- apps
resources:
- statefulsets
- daemonsets
- deployments
- replicasets
verbs:
- list
- watch
- apiGroups:
- batch
resources:
- cronjobs
- jobs
verbs:
- list
- watch
- apiGroups:
- autoscaling
resources:
- horizontalpodautoscalers
verbs:
- list
- watch
- apiGroups:
- authentication.k8s.io
resources:
- tokenreviews
verbs:
- create
- apiGroups:
- authorization.k8s.io
resources:
- subjectaccessreviews
verbs:
- create
- apiGroups:
- policy
resources:
- poddisruptionbudgets
verbs:
- list
- watch
- apiGroups:
- certificates.k8s.io
resources:
- certificatesigningrequests
verbs:
- list
- watch
- apiGroups:
- storage.k8s.io
resources:
- storageclasses
- volumeattachments
verbs:
- list
- watch
- apiGroups:
- admissionregistration.k8s.io
resources:
- mutatingwebhookconfigurations
- validatingwebhookconfigurations
verbs:
- list
- watch
- apiGroups:
- networking.k8s.io
resources:
- networkpolicies
- ingresses
verbs:
- list
- watch
- apiGroups:
- coordination.k8s.io
resources:
- leases
verbs:
- list
- watch
- apiGroups:
- rbac.authorization.k8s.io
resources:
- clusterrolebindings
- clusterroles
- rolebindings
- roles
verbs:
- list
- watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: kube-state-metrics
labels:
app.kubernetes.io/name: kube-state-metrics
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: kube-state-metrics
subjects:
- kind: ServiceAccount
name: kube-state-metrics
namespace: kube-system
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: kube-state-metrics
labels:
app.kubernetes.io/name: kube-state-metrics
spec:
replicas: 1
selector:
matchLabels:
app.kubernetes.io/name: kube-state-metrics
template:
metadata:
labels:
app.kubernetes.io/name: kube-state-metrics
spec:
automountServiceAccountToken: true
containers:
- image: registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.6.0
livenessProbe:
httpGet:
path: /healthz
port: 8080
initialDelaySeconds: 5
timeoutSeconds: 5
name: kube-state-metrics
ports:
- containerPort: 8080
name: http-metrics
- containerPort: 8081
name: telemetry
readinessProbe:
httpGet:
path: /
port: 8081
initialDelaySeconds: 5
timeoutSeconds: 5
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
readOnlyRootFilesystem: true
runAsUser: 65534
nodeSelector:
kubernetes.io/os: linux
serviceAccountName: kube-state-metrics
---
apiVersion: v1
kind: Service
metadata:
name: kube-state-metrics
labels:
app.kubernetes.io/name: kube-state-metrics
spec:
clusterIP: None
ports:
- name: http-metrics
port: 8080
targetPort: http-metrics
- name: telemetry
port: 8081
targetPort: telemetry
selector:
app.kubernetes.io/name: kube-state-metrics
---
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: kube-state-metrics
spec:
endpoints:
- honorLabels: true
path: /metrics
port: http-metrics
selector:
matchLabels:
app.kubernetes.io/name: kube-state-metrics