安装heapster时报错怎么解决

这篇文章主要讲解了“安装heapster时报错怎么解决”，文中的讲解内容简单清晰，易于学习与理解，下面请大家跟着小编的思路慢慢深入，一起来研究和学习“安装heapster时报错怎么解决”吧！

错误信息:

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)

解决方法:

[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 ~]#

感谢各位的阅读，以上就是“安装heapster时报错怎么解决”的内容了，经过本文的学习后，相信大家对安装heapster时报错怎么解决这一问题有了更深刻的体会，具体使用情况还需要大家实践验证。这里是亿速云，小编将为大家推送更多相关知识点的文章，欢迎关注！