使用 TKGS v1alpha2 API 佈建 Tanzu Kubernetes 叢集時所用的範例 YAML

TKGS API 提供智慧預設值和一組用於自訂 Tanzu Kubernetes 叢集的選項。請參閱範例，以根據您的需求使用不同組態和自訂佈建各種類型的叢集。

用於佈建預設 Tanzu Kubernetes 叢集的範例 YAML

以下範例 YAML 使用 TKGS v1alpha2 API 佈建預設 Tanzu Kubernetes 叢集。此範例 YAML 使用所有可用的預設值，因此表示佈建叢集所需的最小組態。

apiVersion: run.tanzu.vmware.com/v1alpha2
kind: TanzuKubernetesCluster
metadata:
  name: tkgs-v2-cluster-default
  namespace: tkgs-cluster-ns
spec:
  topology:
    controlPlane:
      replicas: 3
      vmClass: guaranteed-medium
      storageClass: vwt-storage-policy
      tkr:  
        reference:
          name: v1.21.2---vmware.1-tkg.1.ee25d55
    nodePools:
    - name: worker-nodepool-a1
      replicas: 3
      vmClass: guaranteed-large
      storageClass: vwt-storage-policy
      tkr:  
        reference:
          name: v1.21.2---vmware.1-tkg.1.ee25d55

用於佈建自訂 Tanzu Kubernetes 叢集的範例 YAML

以下範例 YAML 使用 Tanzu Kubernetes Grid 服務 v1alpha2 API 佈建自訂 Tanzu Kubernetes 叢集。此範例 YAML 為頻繁變換的節點元件指定單獨的磁碟區，並自訂某些儲存和網路設定。

apiVersion: run.tanzu.vmware.com/v1alpha2
kind: TanzuKubernetesCluster
metadata:
  name: tkgs-v2-cluster-custom
  namespace: tkgs-cluster-ns
spec:
  topology:
    controlPlane:
      replicas: 3
      vmClass: guaranteed-medium
      storageClass: vwt-storage-policy
      volumes:
        - name: etcd
          mountPath: /var/lib/etcd
          capacity:
            storage: 4Gi
      tkr:  
        reference:
          name: v1.21.2---vmware.1-tkg.1.ee25d55
    nodePools:
    - name: worker-nodepool-a1
      replicas: 3
      vmClass: guaranteed-large
      storageClass: vwt-storage-policy
      volumes:
        - name: containerd
          mountPath: /var/lib/containerd
          capacity:
            storage: 16Gi
      tkr:  
        reference:
          name: v1.21.2---vmware.1-tkg.1.ee25d55
    - name: worker-nodepool-a2
      replicas: 2
      vmClass: guaranteed-medium
      storageClass: vwt-storage-policy
      tkr:  
        reference:
          name: v1.21.2---vmware.1-tkg.1.ee25d55
    - name: worker-nodepool-a3
      replicas: 1
      vmClass: guaranteed-small
      storageClass: vwt-storage-policy
      tkr:  
        reference:
          name: v1.21.2---vmware.1-tkg.1.ee25d55
  settings:
    storage:
      defaultClass: vwt-storage-policy
    network:
      cni:
        name: antrea
      services:
        cidrBlocks: ["198.53.100.0/16"]
      pods:
        cidrBlocks: ["192.0.5.0/16"]
      serviceDomain: cluster.local
      proxy:
        httpProxy: http://<user>:<pwd>@<ip>:<port>
        httpsProxy: http://<user>:<pwd>@<ip>:<port>
        noProxy: [10.246.0.0/16,192.168.144.0/20,192.168.128.0/20]
      trust:
        additionalTrustedCAs:
          - name: CompanyInternalCA-1
            data: LS0tLS1C...LS0tCg==
          - name: CompanyInternalCA-2
            data: MTLtMT1C...MT0tPg==