請參閱此範例,佈建具有自訂設定的 v1beta1 叢集。
v1beta1 範例:以預設 ClusterClass 為基礎的自訂叢集
以下範例 YAML 示範了如何使用 v1beta1 API 透過變數佈建具有多個自訂設定的叢集。此範例根據 v1beta1 範例:預設叢集而建置。
此範例使用變數來控制頻繁變換的元件 (例如 containerd 和 kubelet) 的 worker 節點上的持續性磁碟區。此外,
vmClass
變數會宣告兩次。在
workers.machineDeployments
中宣告的
vmClass
變數將覆寫全域宣告的
vmClass
變數,以便使用大型虛擬機器類別佈建 worker 節點。
apiVersion: cluster.x-k8s.io/v1beta1 kind: Cluster metadata: name: cluster-custom namespace: tkg-cluster-ns spec: clusterNetwork: services: cidrBlocks: ["198.51.100.0/12"] pods: cidrBlocks: ["192.2.0.0/16"] serviceDomain: "cluster.local" topology: class: tanzukubernetescluster version: v1.25.7---vmware.3-fips.1-tkg.1 controlPlane: replicas: 3 workers: machineDeployments: - class: node-pool name: node-pool-1 replicas: 3 variables: overrides: - name: vmClass value: guaranteed-xlarge variables: - name: vmClass value: guaranteed-medium - name: storageClass value: tkg-storage-profile - name: defaultStorageClass value: tkg-storage-profile - name: nodePoolVolumes value: - name: containerd capacity: storage: 50Gi mountPath: /var/lib/containerd storageClass: tkg-storage-profile - name: kubelet capacity: storage: 50Gi mountPath: /var/lib/kubelet storageClass: tkg-storage-profile