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| Info | ||
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Kubernetes-operator
ServiceMonitor
Summary
DependenciesBy default this chart installs additional, dependent charts: Guide for kube-prometheus-stack with Helm3.x |
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- Prometheus Stacks에서 사용가능한 StorageClass는 AzureDisk이므로 'default 또는 managed-premium'을 사용해야 합니다.
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sansae@win10pro-worksp:/workspaces$ kubectl get alertmanager -n monitor-po
NAME VERSION REPLICAS AGE
kube-prometheus-stack-alertmanager v0.21.0 1 6d3h
sansae@win10pro-worksp:/workspaces$ kubectl edit alertmanager kube-prometheus-stack-alertmanager -n monitor-po
=============================================================
storage:
volumeClaimTemplate:
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 2Gi
storageClassName: managed-premium
=============================================================
alertmanager.monitoring.coreos.com/kube-prometheus-stack-alertmanager edited
sansae@win10pro-worksp:/workspaces$ kubectl get pvc -n monitor-po
NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE
alertmanager-kube-prometheus-stack-alertmanager-db-alertmanager-kube-prometheus-stack-alertmanager-0 Bound pvc-5e7b02eb-7109-417d-9c14-dec0d335f50cxxxxxxxx 2Gi RWO managed-premium 6d2h |
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sansae@win10pro-worksp:/workspaces$ vim grafana-pvc.yaml
=============================================================
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: grafana-pv-claim
labels:
app: grafana
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 1Gi
storageClassName: managed-premium
=============================================================
sansae@win10pro-worksp:/workspaces$ kubectl create -f grafana-pvc.yaml
create pvc!!!
sansae@win10pro-worksp:/workspaces$ kubectl editget deploy kube-prometheus-stack-grafana -n monitor-po
=============================================================
400pga
NAME - mountPath: /var/lib/grafana
401 READY UP-TO-DATE AVAILABLE name: grafana-persistent-storage
-------------------------------------------------------
453 AGE
kube-prometheus-stack-grafana 1/1 -1 name: grafana-persistent-storage
454 persistentVolumeClaim:
455 1 claimName: grafana-pv-claim
== 6d3h
sansae@win10pro-worksp:/workspaces$ kubectl edit deploy kube-prometheus-stack-grafana -n monitor-po
===========================================================
deployment.apps/kube-prometheus-stack-grafana edited
sansae@win10pro-worksp:/workspaces$ kubectl get pvc -n monitor-po
NAME==
volumeMounts:
- mountPath: /var/lib/grafana
name: grafana-persistent-storage
-------------------------------------------------------
volumes:
- name: grafana-persistent-storage
persistentVolumeClaim:
STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE
grafana-pv-claim claimName: grafana-pv-claim
=============================================================
deployment.apps/kube-prometheus-stack-grafana edited
sansae@win10pro-worksp:/workspaces$ kubectl get pvc -n monitor-po
NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE
grafana-pv-claim Bound pvc-a13463fa-ebda-4632-a9c0-60fd56570ae3xxxxxxxx 1Gi RWO managed-premium 6d2h |
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sansae@win10pro-worksp:$ kubectl port-forward service/kube-prometheus-stack-alertmanager 9093:9093 -n monitor-po Forwarding from 127.0.0.1:9093 -> 9093 Forwarding from [::1]:9093 -> 9093 -> 9093 |
참고: 삭제할 경우 namespace이외에 삭제 해야할 리소스
참고: 삭제할 경우 namespace이외에 삭제 해야할 리소스
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for n in $(kubectl get namespaces -o jsonpath={..metadata.name}); do
kubectl delete --all --namespace=$n prometheus,servicemonitor,podmonitor,alertmanager
done
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| Code Block |
kubectl delete crd alertmanagerconfigs.monitoring.coreos.com kubectl delete crd alertmanagers.monitoring.coreos.com kubectl delete crd podmonitors.monitoring.coreos.com kubectl delete crd probes.monitoring.coreos.com kubectl delete crd prometheuses.monitoring.coreos.com kubectl delete crd prometheusrules.monitoring.coreos.com kubectl delete crd servicemonitors.monitoring.coreos.com kubectl delete crd thanosrulers.monitoring.coreos.com kubectl delete clusterrole kube-prometheus-stack-grafana-clusterrole kubectl delete clusterrole kube-prometheus-stack-kube-state-metrics kubectl delete clusterrole kube-prometheus-stack-operator kubectl delete clusterrole kube-prometheus-stack-operator-psp kubectl delete clusterrole kube-prometheus-stack-prometheus kubectl delete clusterrole kube-prometheus-stack-prometheus-psp kubectl delete clusterrole psp-kube-prometheus-stack-kube-state-metrics kubectl delete clusterrole psp-kube-prometheus-stack-prometheus-node-exporter kubectl delete clusterrolebinding kube-prometheus-stack-grafana-clusterrolebinding kubectl delete clusterrolebinding kube-prometheus-stack-kube-state-metrics kubectl delete clusterrolebinding kube-prometheus-stack-operator kubectl delete clusterrolebinding kube-prometheus-stack-operator-psp kubectl delete clusterrolebinding kube-prometheus-stack-prometheus kubectl delete clusterrolebinding kube-prometheus-stack-prometheus-psp kubectl delete clusterrolebinding psp-kube-prometheus-stack-kube-state-metrics kubectl delete clusterrolebinding psp-kube-prometheus-stack-prometheus-node-exporter kubectl delete svc kube-prometheus-stack-coredns -n kube-system kubectl delete svc kube-prometheus-stack-kube-controller-manager -n kube-system kubectl delete svc kube-prometheus-stack-kube-etcd -n kube-system kubectl delete svc kube-prometheus-stack-kube-proxy -n kube-system kubectl delete svc kube-prometheus-stack-kube-scheduler -n kube-system kubectl delete svc kube-prometheus-stack-kubelet -n kube-system kubectl delete svc prometheus-kube-prometheus-kubelet -n kube-system kubectl delete MutatingWebhookConfiguration kube-prometheus-stack-admission kubectl delete ValidatingWebhookConfiguration kube-prometheus-stack-admission |
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| Info |
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https://waspro.tistory.com/588 |