Первая установка среды Kubernetes с сервера Rancher прошла успешно.
Удалил его и установил снова, весь стек стал зеленым, но при доступе к панели управления Kubernetes была просто пустая страница.
Проверьте журнал контейнера панели инструментов:
$ docker ps -a | grep dash
0b8129ff9809 gcr.io/google_containers/kubernetes-dashboard-amd64 "/dashboard --inse..." 36 seconds ago Exited (1) 30 seconds ago k8s_kubernetes-dashboard_kubernetes-dashboard-5ffb9c9bb7-v5mhw_kube-system_2fe1595e-d35b-11e7-bf25-0264f6c60326_4
ab246945e1c6 gcr.io/google_containers/pause-amd64:3.0 "/pause" 2 minutes ago Up 2 minutes k8s_POD_kubernetes-dashboard-5ffb9c9bb7-v5mhw_kube-system_2fe1595e-d35b-11e7-bf25-0264f6c60326_0
$ docker logs 0b81
2017/11/27 10:16:16 Starting overwatch
2017/11/27 10:16:16 Using in-cluster config to connect to apiserver
2017/11/27 10:16:16 Using service account token for csrf signing
2017/11/27 10:16:16 No request provided. Skipping authorization
2017/11/27 10:16:21 Error while initializing connection to Kubernetes apiserver. This most likely means that the cluster is misconfigured (e.g., it has invalid apiserver certificates or service accounts configuration) or the --apiserver-host param points to a server that does not exist. Reason: the server has asked for the client to provide credentials
Refer to the troubleshooting guide for more information: https://github.com/kubernetes/dashboard/blob/master/docs/user-guide/troubleshooting.md
В чем будет проблема?
Добавление
OS
CentOS 7
владелец ранчо
v1.6.11
Докер
Client:
Version: 17.09.0-ce
API version: 1.32
Go version: go1.8.3
Git commit: afdb6d4
Built: Tue Sep 26 22:41:23 2017
OS/Arch: linux/amd64
Server:
Version: 17.09.0-ce
API version: 1.32 (minimum version 1.12)
Go version: go1.8.3
Git commit: afdb6d4
Built: Tue Sep 26 22:42:49 2017
OS/Arch: linux/amd64
Experimental: false