chatagiriです。
minecraftの鯖をオンプレのkubernetes上で動かす為のmanifestファイル例の覚書です。
基本的に自分用。使いたい方が居れば書き換えてご利用下さいな感じでおねがいしま。
PV回り等、環境ごとに書き換えが必要な個所はいくつかありますので、ご自身の環境と照らし合わせて書き換えてご利用してみてください。
以下manifestファイル例
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| apiVersion: v1 | |
| kind: Namespace | |
| metadata: | |
| name: minecraft | |
| --- | |
| apiVersion: apps/v1 | |
| kind: Deployment | |
| metadata: | |
| name: minecraft | |
| namespace: minecraft | |
| spec: | |
| selector: | |
| matchLabels: | |
| app: minecraft | |
| template: | |
| metadata: | |
| labels: | |
| app: minecraft | |
| spec: | |
| # 鯖のデータ保存領域の永続化。PV回り設定してるなら、コメントインの後良しなに書き換えを | |
| #volumes: | |
| #- name: minecraft-volumes | |
| # persistentVolumeClaim: | |
| # claimName: minecraft-pvc | |
| containers: | |
| - name: minecraft | |
| image: itzg/minecraft-server | |
| env: | |
| - name: EULA | |
| value: "TRUE" | |
| - name: OPS | |
| value: "hogehoge" # minecraft内のOP権限持ちのユーザ名をここに | |
| - name: LEVEL | |
| value: "1.18.1" # 作りたいminecraft鯖のバージョンをここに | |
| - name: MOTD | |
| value: "あああああ" # minecraft内のサーバリストの所に出るサーバ説明 | |
| - name: TZ | |
| value: "Asia/Tokyo" | |
| - name: SERVER_NAME | |
| value: "minecraft.example.com" # サーバのドメイン名 | |
| - name: MEMORY | |
| value: "4G" # 割り当てるメモリ。resourcelimitと同じ値にしておくこと | |
| - name: SPAWN_PROTECTION | |
| value: "0" | |
| - name: SEED | |
| value: '3427891657823464' | |
| resources: | |
| limits: | |
| memory: "4Gi" # worker node内で割り当ててもらうメモリの上限。worker nodeに積んでる以上のメモリサイズを指定するとoomで死ぬので注意 | |
| ports: | |
| - containerPort: 25565 # コンテナ側で開けてるポートの明示 | |
| # 鯖のデータ保存領域の永続化。PV回り設定してるなら良しなに書き換えを | |
| # volumeMounts: | |
| # - name: minecraft-volumes | |
| # mountPath: "/data" | |
| --- | |
| apiVersion: v1 | |
| kind: Service | |
| metadata: | |
| name: minecraft | |
| namespace: minecraft | |
| labels: | |
| app: minecraft | |
| spec: | |
| ports: | |
| - name: minecraft-port | |
| port: 25565 | |
| protocol: TCP | |
| targetPort: 25565 | |
| # selectorはmetallb入れてるならLoadBalancer, それ以外はNodePortを推奨 | |
| selector: | |
| app: minecraft | |
| type: NodePort | |
| # type: LoadBalancer | |
| --- | |
| kind: Ingress | |
| apiVersion: networking.k8s.io/v1 | |
| metadata: | |
| name: minecraft | |
| namespace: minecraft | |
| annotations: | |
| nginx.ingress.kubernetes.io/rewrite-target: / | |
| kubernetes.io/ingress.class: "nginx" | |
| spec: | |
| rules: | |
| - host: minecraft.example.com # インターネット側からアクセスされる時のドメイン名 | |
| http: | |
| paths: | |
| - path: / | |
| pathType: Prefix | |
| backend: | |
| service: | |
| name: minecraft | |
| port: | |
| number: 25565 # deploymentとserviceに書いたコンテナ側portを指定すること | |
| --- | |
| # 以下pvcは同環境次第で変わるのでよしなに書き換えること | |
| # apiVersion: v1 | |
| # kind: PersistentVolumeClaim | |
| # metadata: | |
| # name: minecraft-pvc | |
| # namespace: minecraft | |
| # labels: | |
| # app: minecraft | |
| # spec: | |
| # accessModes: | |
| # - ReadWriteOnce | |
| # resources: | |
| # requests: | |
| # storage: 3Gi |
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