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20 hours ago •
digitalocean
digitalocean
kube-state-metrics doesn't work
Hi I installed k8s cluster version AMS3 - 1.27.2-do.0 After I install kube-state-metrics via Marketplace 1CLICK APPS
But metrics api doesn't work
[nariman@notebook k8s]$ kubectl top nodes
error: Metrics API not available
[nariman@notebook k8s]$ helm ls -n kube-system
NAME NAMESPACE REVISION UPDATED STATUS CHART APP VERSION
kube-state-metrics kube-system 1 2023-06-28 12:13:08.794775262 +0000 UTC deployed kube-state-metrics-3.2.0 2.5.0
[nariman@notebook k8s]$ kubectl get apiservices.apiregistration.k8s.io
NAME SERVICE AVAILABLE AGE
v1. Local True 6d5h
v1.admissionregistration.k8s.io Local True 6d5h
v1.apiextensions.k8s.io Local True 6d5h
v1.apps Local True 6d5h
v1.authentication.k8s.io Local True 6d5h
v1.authorization.k8s.io Local True 6d5h
v1.autoscaling Local True 6d5h
v1.batch Local True 6d5h
v1.certificates.k8s.io Local True 6d5h
v1.coordination.k8s.io Local True 6d5h
v1.discovery.k8s.io Local True 6d5h
v1.events.k8s.io Local True 6d5h
v1.networking.k8s.io Local True 6d5h
v1.node.k8s.io Local True 6d5h
v1.policy Local True 6d5h
v1.rbac.authorization.k8s.io Local True 6d5h
v1.scheduling.k8s.io Local True 6d5h
v1.security.istio.io Local True 20m
v1.snapshot.storage.k8s.io Local True 20m
v1.storage.k8s.io Local True 6d5h
v1alpha1.extensions.istio.io Local True 20m
v1alpha1.install.istio.io Local True 20m
v1alpha1.telemetry.istio.io Local True 20m
v1alpha3.networking.istio.io Local True 20m
v1beta1.networking.istio.io Local True 20m
v1beta1.security.istio.io Local True 20m
v1beta2.flowcontrol.apiserver.k8s.io Local True 6d5h
v1beta3.flowcontrol.apiserver.k8s.io Local True 6d5h
v2.autoscaling Local True 6d5h
v2.cilium.io Local True 20m
v2alpha1.cilium.io Local True 20m
[nariman@notebook k8s]$ kubectl -n kube-system get deployments.apps kube-state-metrics -o yaml
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
deployment.kubernetes.io/revision: "1"
meta.helm.sh/release-name: kube-state-metrics
meta.helm.sh/release-namespace: kube-system
creationTimestamp: "2023-06-28T12:13:11Z"
generation: 1
labels:
app.kubernetes.io/instance: kube-state-metrics
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/name: kube-state-metrics
helm.sh/chart: kube-state-metrics-3.2.0
name: kube-state-metrics
namespace: kube-system
resourceVersion: "2299134"
uid: f477f062-08ed-4c36-bae7-f4c6e1c725a0
spec:
progressDeadlineSeconds: 600
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app.kubernetes.io/instance: kube-state-metrics
app.kubernetes.io/name: kube-state-metrics
strategy:
rollingUpdate:
maxSurge: 25%
maxUnavailable: 25%
type: RollingUpdate
template:
metadata:
creationTimestamp: null
labels:
app.kubernetes.io/instance: kube-state-metrics
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/name: kube-state-metrics
helm.sh/chart: kube-state-metrics-3.2.0
spec:
affinity:
podAntiAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- podAffinityTerm:
labelSelector:
matchLabels:
app.kubernetes.io/instance: kube-state-metrics
app.kubernetes.io/name: kube-state-metrics
namespaces:
- kube-system
topologyKey: kubernetes.io/hostname
weight: 1
containers:
- args:
- --resources=certificatesigningrequests
- --resources=configmaps
- --resources=cronjobs
- --resources=daemonsets
- --resources=deployments
- --resources=endpoints
- --resources=horizontalpodautoscalers
- --resources=ingresses
- --resources=jobs
- --resources=limitranges
- --resources=mutatingwebhookconfigurations
- --resources=namespaces
- --resources=networkpolicies
- --resources=nodes
- --resources=persistentvolumeclaims
- --resources=persistentvolumes
- --resources=poddisruptionbudgets
- --resources=pods
- --resources=replicasets
- --resources=replicationcontrollers
- --resources=resourcequotas
- --resources=secrets
- --resources=services
- --resources=statefulsets
- --resources=storageclasses
- --resources=volumeattachments
image: docker.io/bitnami/kube-state-metrics:2.5.0-debian-11-r23
imagePullPolicy: IfNotPresent
livenessProbe:
failureThreshold: 6
httpGet:
path: /healthz
port: http
scheme: HTTP
initialDelaySeconds: 120
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 5
name: kube-state-metrics
ports:
- containerPort: 8080
name: http
protocol: TCP
readinessProbe:
failureThreshold: 6
httpGet:
path: /
port: http
scheme: HTTP
initialDelaySeconds: 30
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 5
resources: {}
securityContext:
runAsNonRoot: true
runAsUser: 1001
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
dnsPolicy: ClusterFirst
restartPolicy: Always
schedulerName: default-scheduler
securityContext:
fsGroup: 1001
serviceAccount: kube-state-metrics
serviceAccountName: kube-state-metrics
terminationGracePeriodSeconds: 30
status:
availableReplicas: 1
conditions:
- lastTransitionTime: "2023-06-28T12:13:51Z"
lastUpdateTime: "2023-06-28T12:13:51Z"
message: Deployment has minimum availability.
reason: MinimumReplicasAvailable
status: "True"
type: Available
- lastTransitionTime: "2023-06-28T12:13:11Z"
lastUpdateTime: "2023-06-28T12:13:51Z"
message: ReplicaSet "kube-state-metrics-6456cbff44" has successfully progressed.
reason: NewReplicaSetAvailable
status: "True"
type: Progressing
observedGeneration: 1
readyReplicas: 1
replicas: 1
updatedReplicas: 1
[nariman@notebook k8s]$ kubectl -n kube-system get deployments.apps kube-state-metrics
NAME READY UP-TO-DATE AVAILABLE AGE
kube-state-metrics 1/1 1 1 11m
LOGS:
I0628 12:13:12.323524 1 server.go:100] Using resources certificatesigningrequests,configmaps,cronjobs,daemonsets,deployments,endpoints,horizontalpodautoscalers,ingresses,jobs,limitranges,mutatingwebhookconfigurations,namespaces,networkpolicies,nodes,persistentvolumeclaims,persistentvolumes,poddisruptionbudgets,pods,replicasets,replicationcontrollers,resourcequotas,secrets,services,statefulsets,storageclasses,volumeattachments
I0628 12:13:12.325852 1 types.go:136] Using all namespace
I0628 12:13:12.325890 1 server.go:122] Metric allow-denylisting: Excluding the following lists that were on denylist:
W0628 12:13:12.326204 1 client_config.go:617] Neither --kubeconfig nor --master was specified. Using the inClusterConfig. This might not work.
I0628 12:13:12.327434 1 server.go:250] Testing communication with server
I0628 12:13:12.345355 1 server.go:255] Running with Kubernetes cluster version: v1.27. git version: v1.27.2. git tree state: clean. commit: 7f6f68fdabc4df88cfea2dcf9a19b2b830f1e647. platform: linux/amd64
I0628 12:13:12.345400 1 server.go:257] Communication with server successful
I0628 12:13:12.346476 1 server.go:202] Starting metrics server: [::]:8080
I0628 12:13:12.346519 1 metrics_handler.go:96] Autosharding disabled
I0628 12:13:12.347392 1 server.go:191] Starting kube-state-metrics self metrics server: [::]:8081
I0628 12:13:12.351414 1 server.go:66] levelinfomsgTLS is disabled.http2false
I0628 12:13:12.351733 1 server.go:66] levelinfomsgTLS is disabled.http2false
I0628 12:13:12.353182 1 builder.go:232] Active resources: certificatesigningrequests,configmaps,cronjobs,daemonsets,deployments,endpoints,horizontalpodautoscalers,ingresses,jobs,limitranges,mutatingwebhookconfigurations,namespaces,networkpolicies,nodes,persistentvolumeclaims,persistentvolumes,poddisruptionbudgets,pods,replicasets,replicationcontrollers,resourcequotas,secrets,services,statefulsets,storageclasses,volumeattachments
W0628 12:13:12.361207 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:13:12.361260 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:13:13.367132 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:13:13.367211 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:13:15.095647 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:13:15.095829 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:13:19.274947 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:13:19.274981 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:13:30.730652 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:13:30.730704 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:13:47.586634 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:13:47.586678 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:14:33.949789 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:14:33.949840 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:15:14.552176 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:15:14.552210 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:15:50.938306 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:15:50.938360 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:16:26.473813 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:16:26.480137 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:17:25.972138 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:17:25.972247 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:18:17.221516 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:18:17.221635 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:19:06.234797 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:19:06.234841 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:19:55.369741 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:19:55.369772 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:20:47.547929 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:20:47.547983 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:21:39.150949 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:21:39.150995 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:22:29.390965 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:22:29.391096 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:23:18.409274 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:23:18.409320 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:24:15.320516 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:24:15.320597 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:24:57.078991 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:24:57.079031 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
W0628 12:25:39.852846 1 reflector.go:324] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
E0628 12:25:39.852880 1 reflector.go:138] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:167: Failed to watch *v2beta2.HorizontalPodAutoscaler: failed to list *v2beta2.HorizontalPodAutoscaler: the server could not find the requested resource
