Created
January 19, 2022 19:06
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| # Lab cluster setup | |
| kind: Cluster | |
| apiVersion: kind.x-k8s.io/v1alpha4 | |
| name: lab | |
| # patch the generated kubeadm config with some extra settings | |
| kubeadmConfigPatches: | |
| - | | |
| apiVersion: kubelet.config.k8s.io/v1beta1 | |
| kind: KubeletConfiguration | |
| evictionHard: | |
| nodefs.available: "0%" | |
| # patch it further using a JSON 6902 patch | |
| kubeadmConfigPatchesJSON6902: | |
| - group: kubeadm.k8s.io | |
| version: v1beta2 | |
| kind: ClusterConfiguration | |
| patch: | | |
| - op: add | |
| path: /apiServer/certSANs/- | |
| value: my-hostname | |
| # 1 control plane node and 3 workers | |
| nodes: | |
| # All nodes need 1.23 version of image instead of older default | |
| # the control plane node config | |
| - role: control-plane | |
| image: kindest/node:v1.23.0 | |
| # the three workers | |
| - role: worker | |
| image: kindest/node:v1.23.0 | |
| - role: worker | |
| image: kindest/node:v1.23.0 |
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