15-hostNetwork-05-expanded-fixed-replicas.yaml

apiVersion: "clickhouse.altinity.com/v1"
kind: "ClickHouseInstallation"
metadata:
  name: "hostnet5"
spec:
  defaults:
    templates:
      podTemplate: pod-distribution

  configuration:
    clusters:
      - name: "hnet5"
        layout:
          shardsCount: 3
          replicas:
            - templates:
                hostTemplate: replica-0
            - templates:
                hostTemplate: replica-1
            - templates:
                hostTemplate: replica-2

  templates:
    hostTemplates:
      - name: replica-0
        spec:
          tcpPort: 10000
          httpPort: 10001
          interserverHTTPPort: 10002
      - name: replica-1
        spec:
          tcpPort: 11000
          httpPort: 11001
          interserverHTTPPort: 11002
      - name: replica-2
        spec:
          tcpPort: 12000
          httpPort: 12001
          interserverHTTPPort: 12002

    podTemplates:
      - name: pod-distribution
        podDistribution:
          - type: ShardAntiAffinity
          - type: ReplicaAntiAffinity
          - type: NamespaceAffinity
          - type: ClickHouseInstallationAffinity
          - type: PreviousTailAffinity
        spec:
          hostNetwork: true
          dnsPolicy: ClusterFirstWithHostNet
          containers:
            - name: clickhouse
              image: yandex/clickhouse-server:19.16