dashboard token timeout after an hour

[fujitatomoya]

related to the following issue, could extend the lifetime or skip login should be reasonable for this tutorial.

• https://stackoverflow.com/questions/73416660/kubernetes-dashboard-token-expired-in-one-hour-how-to-create-token-for-long-tim
• https://stackoverflow.com/questions/46664104/how-to-sign-in-kubernetes-dashboard

[fujitatomoya]

off topic but fix these at the same time. cleaning up requires more operations.

kubeadm reset -f
\rm -rf $HOME/.kube/config
rm -rf /etc/cni/net.d
rm -rf /var/lib/weave

[fujitatomoya]

https://github.com/fujitatomoya/ros_k8s/issues/11#issuecomment-1454068214 is addressed with https://github.com/fujitatomoya/ros_k8s/commit/0e2e5b95934bb6eb61a203e3de3114de10c9a659

[fujitatomoya]

Adding --enable-skip-login argument option for kubernetes dashboard container via kubectl edit deployment/kubernetes-dashboard --namespace=kubernetes-dashboard can allow us to skip the login for the dashboard. But this is not recommended cz that everyone else can login the cluster dashboard, even control the cluster. Just expanding lifetime duration forever should be enough. closing since that is already addressed.