{"id":1203,"date":"2023-03-28T10:32:46","date_gmt":"2023-03-28T02:32:46","guid":{"rendered":"https:\/\/www.linuxdevops.cn\/?p=1203"},"modified":"2023-04-07T09:53:05","modified_gmt":"2023-04-07T01:53:05","slug":"k8s-deployment-service-yaml-template","status":"publish","type":"post","link":"https:\/\/www.linuxdevops.cn\/2023\/03\/k8s-deployment-service-yaml-template\/","title":{"rendered":"k8s  \u751f\u4ea7\u7ea7\u901a\u7528yaml\u6a21\u677f"},"content":{"rendered":"<p>deployment.yaml<\/p>\n<pre><code class=\"language-yaml\">apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  labels:\n    app: ${NAME}  #\u670d\u52a1\u540d\u79f0\n  name: ${NAME}\n  namespace: ${NAMESPACE}  #\u540d\u79f0\u7a7a\u95f4\nspec:\n  replicas: 2\n  selector:\n    matchLabels:\n      app: ${NAME}\n  strategy:\n    rollingUpdate:\n      maxSurge: 1\n      maxUnavailable: 0\n    type: RollingUpdate\n  template:\n    metadata:\n      labels:\n        app: ${NAME}\n    spec:\n      containers:\n      - name: ${NAME}\n        image: ${IMAGE}   #\u955c\u50cf\u5730\u5740\n        imagePullPolicy: IfNotPresent\n        env:\n        - name: SERVER_PORT\n          value: ${SERVER_PORT}   #\u670d\u52a1\u7aef\u53e3\uff0c\u540e\u7aef\u4e00\u822c8080\uff0c\u524d\u7aef80\n        - name: DEPLOY_ENV\n          value: ${DEPLOY_ENV}    #\u90e8\u7f72\u73af\u5883                  \n        ports:\n        - name: http\n          containerPort: 8080\n          protocol: TCP\n        livenessProbe:\n          failureThreshold: 3\n          httpGet:\n            path: \/health\n            port: 8080\n            scheme: HTTP\n          periodSeconds: 5\n          successThreshold: 1\n          timeoutSeconds: 3\n        readinessProbe:\n          failureThreshold: 3\n          httpGet:\n            path: \/health\n            port: 8080\n            scheme: HTTP\n          periodSeconds: 5\n          successThreshold: 1\n          timeoutSeconds: 3\n        startupProbe:\n          httpGet:\n            path: \/health\n            port: 8080\n          failureThreshold: 60\n          periodSeconds: 10\n          timeoutSeconds: 3\n        resources:\n          requests:\n            cpu: 500m\n            memory: 2Gi\n          limits:\n            cpu: 1000m\n            memory:  4Gi\n      imagePullSecrets:\n      - name: docker-secret   #\u955c\u50cf\u62c9\u53d6secret<\/code><\/pre>\n<p>ingress.yaml  <\/p>\n<pre><code class=\"language-yaml\">apiVersion: networking.k8s.io\/v1\nkind: Ingress\nmetadata:\n  annotations:\n    kubernetes.io\/ingress.class: nginx\n  name: ${NAME}   #\u670d\u52a1\u540d\u79f0\uff0c\u548cdeployment\u540d\u79f0\u4e00\u6837\u5c31\u884c\n  namespace: ${NAMESPACE}  #\u540d\u79f0\u7a7a\u95f4\nspec:\n  rules:\n  - host: ${INGRESS_HOST}  #\u57df\u540d\n    http:\n      paths:\n      - pathType: Prefix\n        path:  \/  #\u8def\u5f84\n        backend:\n          service:\n            name: ${NAME}\n            port:\n              number: 8080\n  tls:\n  - hosts:\n      - ${INGRESS_HOST}\n    secretName: ${INGRESS_HOST_SECRET}   #\u57df\u540d\u8bc1\u4e66secret<\/code><\/pre>\n<p>\u5e26\u4e8c\u7ea7\u76ee\u5f55\u7684ingress<\/p>\n<pre><code class=\"language-yaml\">apiVersion: networking.k8s.io\/v1\nkind: Ingress\nmetadata:\n  annotations:\n    kubernetes.io\/ingress.class: nginx\n    nginx.ingress.kubernetes.io\/rewrite-target: \/$2\n  name: ${NAME}\n  namespace: ${NAMESPACE}\nspec:\n  rules:\n  - host: ${INGRESS_HOST}\n    http:\n      paths:\n      - pathType: Prefix\n        path:  \/${INGRESS_PATH}(\/|$)(.*) \n        backend:\n          service:\n            name: ${NAME}\n            port:\n              number: 8080\n  tls:\n  - hosts:\n      - ${INGRESS_HOST}\n    secretName: ${INGRESS_HOST_SECRET}<\/code><\/pre>\n<p>svc.yaml<\/p>\n<pre><code class=\"language-yaml\">apiVersion: v1\nkind: Service\nmetadata:\n  name: ${NAME}\n  namespace: ${NAMESPACE}\nspec:\n  ports:\n  - name: http\n    port: 8080\n    protocol: TCP\n    targetPort: 8080\n  selector:\n    app: ${NAME}\n  type: ClusterIP<\/code><\/pre>\n<p>hpa.yaml<\/p>\n<pre><code class=\"language-yaml\">apiVersion: autoscaling\/v2beta2\nkind: HorizontalPodAutoscaler\nmetadata:\n  name: ${NAME}\n  namespace: ${NAMESPACE}\nspec:\n  scaleTargetRef:\n    apiVersion: apps\/v1\n    kind: Deployment\n    name: ${NAME}\n  minReplicas: 2\n  maxReplicas: 10\n  metrics:\n  - type: Resource\n    resource:\n      name: cpu\n      target:\n        type: Utilization\n        averageUtilization: 80\n  # - type: Resource\n  #   resource:\n  #     name: memory\n  #     target:\n  #       type: Utilization\n  #       averageUtilization: 80\n#  - type: Object\n#    object:\n#      metric:\n#        name: requests-per-second\n#      describedObject:\n#        apiVersion: networking.k8s.io\/v1beta1\n#        kind: Ingress\n#        name: main-route\n#      current:\n#        value: 10k\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>deployment.yaml apiVersion: apps\/v1 kind: Deployment me<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>k8s \u751f\u4ea7\u7ea7\u901a\u7528yaml\u6a21\u677f - Linux\u81ea\u52a8\u5316\u8fd0\u7ef4<\/title>\n<meta name=\"description\" content=\"k8s \u751f\u4ea7\u7ea7\u901a\u7528yaml\u6a21\u677f\uff0c\u4f7f\u7528\u65f6\u7ed9\u53d8\u91cf\u8d4b\u503c\u5373\u53ef\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.linuxdevops.cn\/2023\/03\/k8s-deployment-service-yaml-template\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"k8s \u751f\u4ea7\u7ea7\u901a\u7528yaml\u6a21\u677f - 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