Kubernetes cheatsheet

To list all deployments:

kubectl get deployments --all-namespaces

To delete deployment:

kubectl delete -n NAMESPACE deployment DEPLOYMENT

To get admin user token dashboard

kubectl -n kube-system describe secret $(kubectl -n kube-system get secret | grep admin-user | awk '{print $1}')

Allow master to run pod

kubectl taint nodes --all node-role.kubernetes.io/master-

To join master node

kubeadm join --token <some-token> <host-master>:6443 --discovery-token-ca-cert-hash sha256:<some-sha256-hash>




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