Introduction:The complete definition of the PolarDBXCluster can be found here

First, prepare a yaml file that describes the PolarDBXCluster:

apiVersion: polardbx.aliyun.com/v1            # API Group / Version
kind: PolarDBXCluster                                        # API Name
metadata:                                                    # Object metadata
  name: polardbx-test                                        # Object name
  namespace: default                                        # Namespace
  labels:                                                    # Object label collection
    kind: test                                    
spec:                                                        # Spec
  topology:                                                    # Topology definition
    nodes:                                                    # Node specifications and quantities
      cn:
        replicas: 2    
        template:
          image: polardbx/polardbx-sql:latest
          resources:
            limits:
              cpu: 4
              memory: 16Gi
      dn:
        replicas: 2
        template:
          image: polardbx/polardbx-engine-2.0:latest
          resources:
            limits:
              cpu: 4
              memory: 16Gi
      cdc:
        replicas: 2
        template:
          image: polardbx/polardbx-cdc:latest
          resources:
            limits:
              cpu: 4
              memory: 16Gi

Create the PolarDBXCluster object using the following command:

kubectl create -f polardbx-test.yaml

Observe the status of the PolarDBXCluster object using the following command:

kubectl get pxc polardbx-test
NAME            GMS   CN    DN    CDC   PHASE      DISK   AGE
polardbx-test   0/1   0/2   0/2   0/2   Creating          5s

When the PHASE in the status is Running, the PolarDB-X cluster has been successfully created.

kubectl get pxc polardbx-test
NAME            GMS   CN    DN    CDC   PHASE      DISK   AGE
polardbx-test   1/1   2/2   2/2   2/2   Running    6.2Gi  63s

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