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Synopsis
Generate the certificate for serving the Kubernetes API, and save them into apiserver.cert and apiserver.key files.
Default SANs are kubernetes, kubernetes.default, kubernetes.default.svc, kubernetes.default.svc.cluster.local, 10.96.0.1, 127.0.0.1
If both files already exist, kubeadm skips the generation step and existing files will be used.
Alpha Disclaimer: this command is currently alpha.
kubeadm init phase certs apiserver [flags]
Options
| --apiserver-advertise-address string | |
| The IP address the API Server will advertise it's listening on. If not set the default network interface will be used. | |
| --apiserver-cert-extra-sans stringSlice | |
| Optional extra Subject Alternative Names (SANs) to use for the API Server serving certificate. Can be both IP addresses and DNS names. | |
| --cert-dir string Default: "/etc/kubernetes/pki" | |
| The path where to save and store the certificates. | |
| --config string | |
| Path to a kubeadm configuration file. | |
| --control-plane-endpoint string | |
| Specify a stable IP address or DNS name for the control plane. | |
| -h, --help | |
| help for apiserver | |
| --kubernetes-version string Default: "stable-1" | |
| Choose a specific Kubernetes version for the control plane. | |
| --service-cidr string Default: "10.96.0.0/12" | |
| Use alternative range of IP address for service VIPs. | |
| --service-dns-domain string Default: "cluster.local" | |
| Use alternative domain for services, e.g. "myorg.internal". | |
Options inherited from parent commands
| --rootfs string | |
| [EXPERIMENTAL] The path to the 'real' host root filesystem. | |
Last modified August 13, 2020 at 4:45 PM PST: Updating generated files for v1.19.0-rc.4 (50cfe280cd)