remove mentions of kube-dns in kubeadm docs

This commit is contained in:
Sandeep Rajan
2021-03-04 12:06:09 -05:00
parent a65f9ac6f4
commit 5fcc8b2961
9 changed files with 12 additions and 69 deletions
@@ -66,12 +66,10 @@ following steps:
1. Installs a DNS server (CoreDNS) and the kube-proxy addon components via the API server.
In Kubernetes version 1.11 and later CoreDNS is the default DNS server.
To install kube-dns instead of CoreDNS, the DNS addon has to be configured in the kubeadm `ClusterConfiguration`.
For more information about the configuration see the section `Using kubeadm init with a configuration file` below.
Please note that although the DNS server is deployed, it will not be scheduled until CNI is installed.
{{< warning >}}
kube-dns usage with kubeadm is deprecated as of v1.18 and will be removed in a future release.
kube-dns usage with kubeadm is deprecated as of v1.18 and is removed in v1.21.
{{< /warning >}}
### Using init phases with kubeadm {#init-phases}