Cassandra Meetup in Tokyo, Summer 2021: k8ssandra demo

k8ssandra-expand.yaml

cassandra:
  # Cassandraバージョン
  version: 4.0.0
  # データ保存先ボリューム
  cassandraLibDirVolume:
    storageClass: standard-rwo
    size: 20Gi
  # 各ノードのヒープサイズ
  heap:
   size: 8G
  datacenters:
  - name: dc1
    racks:
      - name: us-west1-a
        affinityLabels:
          topology.kubernetes.io/zone: us-west1-a
      - name: us-west1-b
        affinityLabels:
          topology.kubernetes.io/zone: us-west1-b
      - name: us-west1-c
        affinityLabels:
          topology.kubernetes.io/zone: us-west1-c
    size: 3
kube-prometheus-stack:
  grafana:
    ingress:
      enabled: true
      hosts:
        - grafana.<<external_ip_address>>.nip.io
reaper:
  ingress:
    enabled: true
    host: reaper.<<external_ip_address>>.nip.io
stargate:
  ingress:
    enabled: true
    # https://github.com/k8ssandra/k8ssandra/issues/1000
    cassandra:
      enabled: false

k8ssandra-setup.yaml

cassandra:
  # Cassandraバージョン
  version: 4.0.0
  # データ保存先ボリューム
  cassandraLibDirVolume:
    storageClass: standard-rwo
    size: 20Gi
  # 各ノードのヒープサイズ
  heap:
   size: 8G
  datacenters:
  - name: dc1
    racks:
      - name: us-west1-a
        affinityLabels:
          topology.kubernetes.io/zone: us-west1-a
    size: 1
kube-prometheus-stack:
  grafana:
    ingress:
      enabled: true
      hosts:
        - grafana.<<external_ip_address>>.nip.io
reaper:
  ingress:
    enabled: true
    host: reaper.<<external_ip_address>>.nip.io
stargate:
  ingress:
    enabled: true
    # https://github.com/k8ssandra/k8ssandra/issues/1000
    cassandra:
      enabled: false