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Install the CoreDNS addon to a Kubernetes cluster
Synopsis
Install the CoreDNS addon components via the API server. Please note that although the DNS server is deployed, it will not be scheduled until CNI is installed.
kubeadm init phase addon coredns [flags]
Options
| --config string | |
Path to a kubeadm configuration file. | |
| --dry-run | |
Don't apply any changes; just output what would be done. | |
| --feature-gates string | |
A set of key=value pairs that describe feature gates for various features. Options are: | |
| -h, --help | |
help for coredns | |
| --image-repository string Default: "registry.k8s.io" | |
Choose a container registry to pull control plane images from | |
| --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. | |
| --kubernetes-version string Default: "stable-1" | |
Choose a specific Kubernetes version for the control plane. | |
| --print-manifest | |
Print the addon manifests to STDOUT instead of installing them | |
| --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. | |