minikube dashboard

[vasanthakumars98]

Unable to enable dashboard: running callbacks: [sudo KUBECONFIG=/var/lib/minikube/kubeconfig /var/lib/minikube/binaries/v1.18.0/kubectl apply -f /etc/kubernetes/addons/dashboard-ns.yaml -f /etc/kubernetes/addons/dashboard-clusterrole.yaml -f /etc/kubernetes/addons/dashboard-clusterrolebinding.yaml -f /etc/kubernetes/addons/dashboard-configmap.yaml -f /etc/kubernetes/addons/dashboard-dp.yaml -f /etc/kubernetes/addons/dashboard-role.yaml -f /etc/kubernetes/addons/dashboard-rolebinding.yaml -f /etc/kubernetes/addons/dashboard-sa.yaml -f /etc/kubernetes/addons/dashboard-secret.yaml -f /etc/kubernetes/addons/dashboard-svc.yaml: exec: already started
stdout:

stderr:
]

😿 minikube is exiting due to an error. If the above message is not useful, open an issue:
👉 /~https://github.com/kubernetes/minikube/issues/new/choose

[9kranti]

Try minikube addons enable dashboard

[sharifelgamal]

Hi @vasanthakumars98, I don’t yet have a clear way to replicate this issue. Do you mind adding some additional details. Here is additional information that would be helpful:

• The exact minikube start command line used

• The full output of the minikube start command, preferably with --alsologtostderr -v=4 for extra logging.

• The full output of minikube logs

• The full output of kubectl get po -A

• Your operating system

Thank you for sharing your experience!

[vasanthakumars98]

hi @sharifelgamal here is it
minikube start --driver=none

NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system coredns-66bff467f8-22psb 0/1 Running 0 48m
kube-system coredns-66bff467f8-csvt5 0/1 Running 0 48m
kube-system etcd-vasanth 1/1 Running 0 48m
kube-system kube-apiserver-vasanth 1/1 Running 0 48m
kube-system kube-controller-manager-vasanth 1/1 Running 0 48m
kube-system kube-proxy-w9kfd 1/1 Running 0 48m
kube-system kube-scheduler-vasanth 1/1 Running 0 48m
kube-system storage-provisioner 1/1 Running 0 47m
kubernetes-dashboard dashboard-metrics-scraper-84bfdf55ff-jqvvq 1/1 Running 0 2m11s
kubernetes-dashboard kubernetes-dashboard-bc446cc64-2r2dn 1/1 Running 2 2m11s

opreating-system: ubuntu-version 18

[vasanthakumars98]

hi @9kranti
i have added adon dashboard and used this commnd minikube dashboard
this is the output
root@vasanth:/home/vasanth/Desktop/k8's# minikube dashboard

🤔 Verifying dashboard health ...
🚀 Launching proxy ...
🤔 Verifying proxy health ...
💣 http://127.0.0.1:38843/api/v1/namespaces/kubernetes-dashboard/services/http:kubernetes-dashboard:/proxy/ is not accessible: Temporary Error: unexpected response code: 503
root@vasanth:/home/vasanth/Desktop/k8's#
root@vasanth:/home/vasanth/Desktop/k8's# minikube dashboard

🤔 Verifying dashboard health ...
🚀 Launching proxy ...
🤔 Verifying proxy health ...
💣 http://127.0.0.1:38843/api/v1/namespaces/kubernetes-dashboard/services/http:kubernetes-dashboard:/proxy/ is not accessible: Temporary Error: unexpected response code: 503
root@vasanth:/home/vasanth/Desktop/k8's#

[9kranti]

Once try with
minikube stop
minikube start
Then go for minikube dashboard

[vasanthakumars98]

hi @9kranti
i have tried to stop, delete and start many time
eventhough is tried this manny time it wont works i was facing the same problem

[9kranti]

Let's try this,
minikube stop
minikube delete
minikube start --cpus 2 --memory 16g --driver hypervisor_name
In above command please provide name of hypervisor which is installed on your system

[vasanthakumars98]

hi @9kranti
how to find hypervisor_name
i have just installed virtualbox while installing minikube but am not using that

[9kranti]

You can find the list of hypervisor on Kubernetes's official documentation
In your case hypervisor is VirtualBox
Try below command:
minikube start --cpus 2 --memory 16g --driver virtualbox

[vasanthakumars98]

hi @9kranti
while using this minikube start --cpus 2 --memory 16g --driver virtualbox
this was the output
🎉 minikube 1.10.1 is available! Download it: /~https://github.com/kubernetes/minikube/releases/tag/v1.10.1
💡 To disable this notice, run: 'minikube config set WantUpdateNotification false'

🙄 minikube v1.9.2 on Ubuntu 18.04
✨ Using the virtualbox driver based on user configuration

❗ 'virtualbox' driver reported an issue: /usr/bin/VBoxManage list hostinfo failed:

💡 Suggestion: Install the latest version of VirtualBox
📘 Documentation: https://minikube.sigs.k8s.io/docs/reference/drivers/virtualbox/

🛑 The "virtualbox" driver should not be used with root privileges.
💡 If you are running minikube within a VM, consider using --driver=none:
📘 https://minikube.sigs.k8s.io/docs/reference/drivers/none/

[vasanthakumars98]

hi @9kranti
cmd: minikube start --cpus 2 --memory 16g --driver=virtualbox --alsologtostderr
output
I0515 15:30:18.513600 23360 start.go:262] hostinfo: {"hostname":"vasanth","uptime":20889,"bootTime":1589515929,"procs":367,"os":"linux","platform":"ubuntu","platformFamily":"debian","platformVersion":"18.04","kernelVersion":"5.3.0-46-generic","virtualizationSystem":"kvm","virtualizationRole":"host","hostid":"4c4c4544-0033-5710-8038-c6c04f485831"}
I0515 15:30:18.514880 23360 start.go:272] virtualization: kvm host
😄 minikube v1.9.2 on Ubuntu 18.04
I0515 15:30:18.559460 23360 driver.go:245] Setting default libvirt URI to qemu:///system
✨ Using the virtualbox driver based on user configuration
I0515 15:30:18.894400 23360 start.go:310] selected driver: virtualbox
I0515 15:30:18.894472 23360 start.go:656] validating driver "virtualbox" against
I0515 15:30:18.894567 23360 start.go:662] status for virtualbox: {Installed:true Healthy:true Error: Fix: Doc:}
🛑 The "virtualbox" driver should not be used with root privileges.
💡 If you are running minikube within a VM, consider using --driver=none:
📘 https://minikube.sigs.k8s.io/docs/reference/drivers/none/

[vasanthakumars98]

hi @9kranti
after using this cmd
minikube start --driver=virtualbox --force
it's working
thanks for your help

[afbjorklund]

Normally you don't log in to your system as root, but use sudo where needed instead.

https://help.ubuntu.com/community/RootSudo