Hello,
I am trying to install and configure the webUI on one of my Ubuntu 16.04.5 LTS (Xenial Xerus) virtual machine. These are the things which I have already installed and configured and which is working for me minikube version: v0.23.0, kubectl version is as mentioned here:
Client Version: version.Info{Major:"1", Minor:"13", GitVersion:"v1.13.0", GitCommit:"ddf47ac13c1a9483ea035a79cd7c10005ff21a6d", GitTreeState:"clean", BuildDate:"2018-12-03T21:04:45Z", GoVersion:"go1.11.2", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"8", GitVersion:"v1.8.0", GitCommit:"0b9efaeb34a2fc51ff8e4d34ad9bc6375459c4a4", GitTreeState:"clean", BuildDate:"2017-11-29T22:43:34Z", GoVersion:"go1.9.1", Compiler:"gc", Platform:"linux/amd64"}
and my docker version is
Client:
Version: 17.03.2-ce
API version: 1.27
Go version: go1.6.2
Git commit: f5ec1e2
Built: Thu Jul 5 23:07:48 2018
OS/Arch: linux/amd64
Server:
Version: 17.03.2-ce
API version: 1.27 (minimum version 1.12)
Go version: go1.6.2
Git commit: f5ec1e2
Built: Thu Jul 5 23:07:48 2018
OS/Arch: linux/amd64
Experimental: false
The result of minikube status is as mentioned here
root@server1:/home/eduuser# minikube status
minikube: Running
cluster: Running
kubectl: Correctly Configured: pointing to minikube-vm at 127.0.0.1
root@server1:/home/eduuser# minikube addons list
- coredns: disabled
- registry: disabled
- registry-creds: disabled
- dashboard: enabled
- default-storageclass: enabled
- heapster: disabled
- ingress: disabled
- addon-manager: enabled
- kube-dns: enabled
root@server1:/home/eduuser# netstat -tnlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:2379 0.0.0.0:* LISTEN 727/localkube
tcp 0 0 127.0.0.1:2380 0.0.0.0:* LISTEN 727/localkube
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1186/sshd
tcp 0 0 127.0.0.1:10248 0.0.0.0:* LISTEN 727/localkube
tcp6 0 0 :::10250 :::* LISTEN 727/localkube
tcp6 0 0 :::10251 :::* LISTEN 727/localkube
tcp6 0 0 :::10252 :::* LISTEN 727/localkube
tcp6 0 0 :::10255 :::* LISTEN 727/localkube
tcp6 0 0 :::22 :::* LISTEN 1186/sshd
tcp6 0 0 :::8443 :::* LISTEN 727/localkube
tcp6 0 0 :::4194 :::* LISTEN 727/localkube
I am able to access cAdvisior on http://192.168.3.104:4194/containers/. When I try this on cli I get an error message which is as mentioned here.
root@server1:/home/eduuser# kubectl get pod
Error from server (NotAcceptable): unknown (get pods)
root@bhakub1:/home/eduuser# kubectl get nodes
Error from server (NotAcceptable): unknown (get nodes)
but the same I am able to view using
http://192.168.3.104:4194/docker/ which are here.
k8s_POD_kube-addon-manager-server1.com_kube-system... (/kubepods/burstable/pod7b19c3ba446df5355649563d32723e4f/2973882a791e3e3be944a5f3c5b4845aa82e967b9730720a112a4ffbb0085312)
k8s_kube-addon-manager_kube-addon-manager-server1.... (/kubepods/burstable/pod7b19c3ba446df5355649563d32723e4f/b26e08087ec2006d9c75bce7f219d77a3af908a88b6c60134fab6f8fce11fc77)
k8s_POD_kubernetes-dashboard-5dd6b98c69-sxl5q_kube... (/kubepods/besteffort/pode82af1c6-fdda-11e8-86a7-525400231b56/0b3d934381a2cb66dacf0adb82124003fd70b13517e5dc21aab2a165e2f8617e)
These are the most recent minikube logs
Dec 13 12:03:39 server1.com localkube[727]: I1213 12:03:39.046719 727 kuberuntime_manager.go:748] Back-off 5m0s restarting failed container=kubernetes-dashboard pod=kubernetes-dashboard-5dd6b98c69-sxl5q_kube-system(e82af1c6-fdda-11e8-86a7-525400231b56)
Dec 13 12:03:39 server1.com localkube[727]: E1213 12:03:39.046805 727 pod_workers.go:182] Error syncing pod e82af1c6-fdda-11e8-86a7-525400231b56 ("kubernetes-dashboard-5dd6b98c69-sxl5q_kube-system(e82af1c6-fdda-11e8-86a7-525400231b56)"), skipping: failed to "StartContainer" for "kubernetes-dashboard" with CrashLoopBackOff: "Back-off 5m0s restarting failed container=kubernetes-dashboard pod=kubernetes-dashboard-5dd6b98c69-sxl5q_kube-system(e82af1c6-fdda-11e8-86a7-525400231b56)"
I would like to install and configure my kubernetes dashboard to get an overview of applications running on your cluster, as well as for creating or modifying individual Kubernetes resources (such as Deployments, Jobs, DaemonSets, etc) as mentioned in the link above. Please help!
