zawyelwin
/ certificate-renewal.sh
Last active
December 1, 2020 07:58
Some handy kubectl commands to make your life easier.Collected from some great resources I found out and some tweaks from their implementations. All credits goes to the original authors.
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| $ cd /etc/kubernetes/pki/ | |
| $ mv {apiserver.crt,apiserver-etcd-client.key,apiserver-kubelet-client.crt,front-proxy-ca.crt,front-proxy-client.crt,front-proxy-client.key,front-proxy-ca.key,apiserver-kubelet-client.key,apiserver.key,apiserver-etcd-client.crt} ~/certs-bak | |
| $ kubeadm init phase certs all | |
| $ cd /etc/kubernetes/ | |
| $ mv {admin.conf,controller-manager.conf,kubelet.conf,scheduler.conf} ~/certs-bak | |
| $ kubeadm init phase kubeconfig all | |
| $ reboot |
ejlp12
/ gist:059373f1785c52114d778a4ee7277ccb
Created
October 25, 2017 01:45
upgrade vagrant on mac os-x
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| brew cask reinstall vagrant | |
| # this might take a long time | |
| vagrant plugin update |