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This article mainly explains "how to solve the problem of installing heapster error". The explanation content in this article is simple and clear, easy to learn and understand. Please follow the idea of Xiaobian and go deep into it slowly to study and learn "how to solve the problem of installing heapster error" together.

Error message:

I0302 06:10:25.009896 1 influxdb.go:274] Created database "k8s" on influxDB server at "monitoring-influxdb.kube-system.svc:8086"

E0302 06:11:05.004391 1 manager.go:101] Error in scraping containers from kubelet:172.16.8.12:10255: failed to get all container stats from Kubelet URL

"http://172.16.8.12:10255/stats/container/": Post http://172.16.8.12:10255/stats/container/: dial tcp 172.16.8.12:10255: getsockopt: connection refused

E0302 06:11:05.006654 1 manager.go:101] Error in scraping containers from kubelet:172.16.8.13:10255: failed to get all container stats from Kubelet URL

"http://172.16.8.13:10255/stats/container/": Post http://172.16.8.13:10255/stats/container/: dial tcp 172.16.8.13:10255: getsockopt: connection refused

E0302 06:11:05.024545 1 manager.go:101] Error in scraping containers from kubelet:172.16.8.14:10255: failed to get all container stats from Kubelet URL

"http://172.16.8.14:10255/stats/container/": Post http://172.16.8.14:10255/stats/container/: dial tcp 172.16.8.14:10255: getsockopt: connection refused

W0302 06:11:25.000741 1 manager.go:152] Failed to get all responses in time (got 0/3)

Solution:

[root@k8s1 ~]# vim 111.yaml

apiVersion: rbac.authorization.k8s.io/v1

kind: ClusterRole

metadata:

annotations:

rbac.authorization.kubernetes.io/autoupdate: "true"

labels:

kubernetes.io/bootstrapping: rbac-defaults

name: system:heapster

rules:

- apiGroups:

- ""

resources:

- events

- namespaces

- nodes

- pods

- nodes/stats

verbs:

- create

- get

- list

- watch

- apiGroups:

- extensions

resources:

- deployments

verbs:

- get

- list

- watch

[root@k8s1 ~]# kubectl apply -f 111.yaml

Warning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply

clusterrole.rbac.authorization.k8s.io/system:heapster configured

[root@k8s1 ~]# kubectl delete -f heapster.yaml

serviceaccount "heapster" deleted

deployment.apps "heapster" deleted

service "heapster" deleted

[root@k8s1 ~]# kubectl apply -f heapster.yaml

serviceaccount/heapster created

deployment.apps/heapster created

service/heapster created

[root@k8s1 ~]#

Thank you for reading, the above is the "installation heapster error how to solve" the content, after the study of this article, I believe that we have a deeper understanding of how to install heapster error how to solve this problem, the specific use of the situation also needs to be verified by practice. Here is, Xiaobian will push more articles related to knowledge points for everyone, welcome to pay attention!

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