06-advanced-layout-04-multiple-clusters.yaml

apiVersion: "clickhouse.altinity.com/v1"
kind: "ClickHouseInstallation"
metadata:
  name: "adv-layout-mul"
spec:
  configuration:
    clusters:
      - name: c3-2
        layout:
          shards:
            - replicas:
                - templates:
                    podTemplate: t1
                - templates:
                    podTemplate: t2
            - replicas:
                - templates:
                    podTemplate: t1
                - templates:
                    podTemplate: t2
            - replicas:
                - templates:
                    podTemplate: t1
                - templates:
                    podTemplate: t2

      - name: c2-3
        layout:
          shards:
            - replicas:
                - templates:
                    podTemplate: t1
                - templates:
                    podTemplate: t2
                - templates:
                    podTemplate: t3
            - replicas:
                - templates:
                    podTemplate: t1
                - templates:
                    podTemplate: t2
                - templates:
                    podTemplate: t3

  templates:
    podTemplates:
      - name: t1
        spec:
          containers:
            - name: clickhouse-pod
              image: clickhouse/clickhouse-server:22.8

      - name: t2
        spec:
          containers:
            - name: clickhouse-pod
              image: clickhouse/clickhouse-server:23.3

      - name: t3
        spec:
          containers:
            - name: clickhouse-pod
              image: clickhouse/clickhouse-server:23.8