Hello All! We have an airship system that we have been using, and we have noticed that many of the certificates in /etc/kubernetes will expire soon. In particular, these certificates: /etc/kubernetes/scheduler/scheduler.pem /etc/kubernetes/admin/pki/admin.pem /etc/kubernetes/controller-manager/controller-manager.pem /etc/kubernetes/apiserver/apiserver-proxy-cert.pem /etc/kubernetes/apiserver/pki/apiserver.pem /etc/kubernetes/apiserver/pki/apiserver-both.pem /etc/kubernetes/apiserver/pki/etcd-client.pem /etc/kubernetes/apiserver/pki/kubelet-client.pem /etc/kubernetes/pki/kubelet.pem Is there a procedure, script, or guidance on how we can renew those certificates? We looked around online a bit, and the generic procedures seemed to mostly refer to kubeadm, which I don't think is being used by airship. Any suggestions would be appreciated. Thank you! Jay --- Jay Rhine, CISSP DMTS, Solution Validation Global Services Center Nokia Software, Nokia Email - Jay.Rhine@nokia.com<mailto:Jay.Rhine@nokia.com>