apiVersion: core.pingcap.com/v1alpha1
kind: TiDBGroup
metadata:
  name: tidb
  labels:
    pingcap.com/group: tidb
    pingcap.com/component: tidb
    pingcap.com/cluster: schedule
spec:
  cluster:
    name: schedule
  version: v8.1.0
  replicas: 2
  # All TiDB instances in the group will evenly spread in differnet zones
  schedulePolicies:
    - type: EvenlySpread
      evenlySpread:
        topologies:
          - topology:
              topology.kubernetes.io/zone: us-west-2a
          - topology:
              topology.kubernetes.io/zone: us-west-2b
          - topology:
              topology.kubernetes.io/zone: us-west-2c
  template:
    spec:
      config: ""