feat(deploy): 增加三节点 K3s 高可用迁移能力
新增 WireGuard 全互联、三 server embedded-etcd K3s、CloudNativePG 双实例、Barman OSS 备份、双 NGINX、Kubernetes Secret/RBAC 与本地旧文件按严格 24 小时清理。 新增维护窗口数据迁移、digest 固定滚动发布、应用回滚、跨节点文件 E2E、节点和数据库故障演练、CNPG 恢复与 etcd 快照验收脚本；洛杉矶仅作为带 NoSchedule 污点的仲裁节点。 所有生产 Secret 只在执行时从 0600 本地环境和旧生产容器导入，仓库不保存凭据；公网入口保持人工 DNS 故障切换边界。 验证：bash -n、ShellCheck、kubectl kustomize、Node 语法检查、Secret 扫描、OSS put/head/delete 实测。
This commit is contained in:
@@ -0,0 +1,439 @@
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: easyai-api-ningbo
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labels:
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app.kubernetes.io/name: easyai-api
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app.kubernetes.io/component: api
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app.kubernetes.io/part-of: easyai-ai-gateway
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spec:
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replicas: 1
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strategy:
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type: RollingUpdate
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rollingUpdate:
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maxSurge: 1
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maxUnavailable: 0
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selector:
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matchLabels:
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app.kubernetes.io/name: easyai-api
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easyai.io/site: ningbo
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template:
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metadata:
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labels:
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app.kubernetes.io/name: easyai-api
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app.kubernetes.io/component: api
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app.kubernetes.io/part-of: easyai-ai-gateway
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easyai.io/site: ningbo
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spec:
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serviceAccountName: easyai-ai-gateway
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terminationGracePeriodSeconds: 90
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nodeSelector:
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easyai.io/site: ningbo
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easyai.io/workload: "true"
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securityContext:
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runAsNonRoot: true
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seccompProfile:
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type: RuntimeDefault
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containers:
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- name: api
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image: easyai-api
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imagePullPolicy: IfNotPresent
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envFrom:
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- configMapRef:
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name: easyai-ai-gateway-config
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- secretRef:
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name: easyai-ai-gateway-runtime
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env:
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- name: POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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ports:
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- name: http
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containerPort: 8088
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readinessProbe:
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httpGet:
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path: /api/v1/readyz
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port: http
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initialDelaySeconds: 3
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periodSeconds: 5
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timeoutSeconds: 3
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failureThreshold: 6
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livenessProbe:
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httpGet:
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path: /api/v1/healthz
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port: http
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initialDelaySeconds: 15
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periodSeconds: 10
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timeoutSeconds: 3
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failureThreshold: 6
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lifecycle:
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preStop:
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exec:
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command: ["/bin/sh", "-c", "sleep 10"]
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resources:
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requests:
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cpu: 250m
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memory: 512Mi
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limits:
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cpu: "2"
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memory: 2Gi
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securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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drop: ["ALL"]
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readOnlyRootFilesystem: true
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volumeMounts:
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- name: application-data
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mountPath: /app/data
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- name: temporary-files
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mountPath: /tmp
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volumes:
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- name: application-data
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emptyDir:
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sizeLimit: 5Gi
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- name: temporary-files
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emptyDir:
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sizeLimit: 1Gi
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: easyai-api-hongkong
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labels:
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app.kubernetes.io/name: easyai-api
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app.kubernetes.io/component: api
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app.kubernetes.io/part-of: easyai-ai-gateway
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spec:
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replicas: 1
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strategy:
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type: RollingUpdate
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rollingUpdate:
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maxSurge: 1
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maxUnavailable: 0
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selector:
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matchLabels:
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app.kubernetes.io/name: easyai-api
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easyai.io/site: hongkong
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template:
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metadata:
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labels:
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app.kubernetes.io/name: easyai-api
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app.kubernetes.io/component: api
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app.kubernetes.io/part-of: easyai-ai-gateway
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easyai.io/site: hongkong
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spec:
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serviceAccountName: easyai-ai-gateway
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terminationGracePeriodSeconds: 90
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nodeSelector:
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easyai.io/site: hongkong
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easyai.io/workload: "true"
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securityContext:
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runAsNonRoot: true
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seccompProfile:
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type: RuntimeDefault
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containers:
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- name: api
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image: easyai-api
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imagePullPolicy: IfNotPresent
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envFrom:
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- configMapRef:
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name: easyai-ai-gateway-config
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- secretRef:
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name: easyai-ai-gateway-runtime
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env:
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- name: POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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ports:
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- name: http
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containerPort: 8088
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readinessProbe:
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httpGet:
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path: /api/v1/readyz
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port: http
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initialDelaySeconds: 3
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periodSeconds: 5
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timeoutSeconds: 3
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failureThreshold: 6
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livenessProbe:
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httpGet:
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path: /api/v1/healthz
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port: http
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initialDelaySeconds: 15
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periodSeconds: 10
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timeoutSeconds: 3
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failureThreshold: 6
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lifecycle:
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preStop:
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exec:
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command: ["/bin/sh", "-c", "sleep 10"]
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resources:
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requests:
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cpu: 250m
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memory: 512Mi
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limits:
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cpu: "2"
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memory: 2Gi
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securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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drop: ["ALL"]
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readOnlyRootFilesystem: true
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volumeMounts:
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- name: application-data
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mountPath: /app/data
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- name: temporary-files
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mountPath: /tmp
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volumes:
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- name: application-data
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emptyDir:
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sizeLimit: 5Gi
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- name: temporary-files
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emptyDir:
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sizeLimit: 1Gi
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: easyai-web-ningbo
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labels:
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app.kubernetes.io/name: easyai-web
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app.kubernetes.io/component: web
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app.kubernetes.io/part-of: easyai-ai-gateway
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spec:
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replicas: 1
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strategy:
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type: RollingUpdate
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rollingUpdate:
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maxSurge: 1
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maxUnavailable: 0
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selector:
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matchLabels:
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app.kubernetes.io/name: easyai-web
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easyai.io/site: ningbo
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template:
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metadata:
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labels:
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app.kubernetes.io/name: easyai-web
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app.kubernetes.io/component: web
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app.kubernetes.io/part-of: easyai-ai-gateway
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easyai.io/site: ningbo
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spec:
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automountServiceAccountToken: false
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terminationGracePeriodSeconds: 30
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nodeSelector:
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easyai.io/site: ningbo
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easyai.io/workload: "true"
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securityContext:
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runAsNonRoot: true
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runAsUser: 101
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runAsGroup: 101
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fsGroup: 101
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fsGroupChangePolicy: OnRootMismatch
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seccompProfile:
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type: RuntimeDefault
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containers:
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- name: web
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image: easyai-web
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imagePullPolicy: IfNotPresent
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ports:
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- name: http
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containerPort: 80
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readinessProbe:
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httpGet:
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path: /
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port: http
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initialDelaySeconds: 3
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periodSeconds: 5
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timeoutSeconds: 3
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failureThreshold: 6
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livenessProbe:
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httpGet:
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path: /
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port: http
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initialDelaySeconds: 15
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periodSeconds: 10
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timeoutSeconds: 3
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failureThreshold: 6
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resources:
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requests:
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cpu: 50m
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memory: 64Mi
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limits:
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cpu: 500m
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memory: 256Mi
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securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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drop: ["ALL"]
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add: ["NET_BIND_SERVICE"]
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readOnlyRootFilesystem: true
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volumeMounts:
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- name: nginx-cache
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mountPath: /var/cache/nginx
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- name: nginx-run
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mountPath: /var/run
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volumes:
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- name: nginx-cache
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emptyDir:
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sizeLimit: 128Mi
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- name: nginx-run
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emptyDir:
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sizeLimit: 16Mi
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---
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||||
apiVersion: apps/v1
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kind: Deployment
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||||
metadata:
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name: easyai-web-hongkong
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labels:
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app.kubernetes.io/name: easyai-web
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app.kubernetes.io/component: web
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app.kubernetes.io/part-of: easyai-ai-gateway
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||||
spec:
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replicas: 1
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strategy:
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||||
type: RollingUpdate
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rollingUpdate:
|
||||
maxSurge: 1
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maxUnavailable: 0
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||||
selector:
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matchLabels:
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app.kubernetes.io/name: easyai-web
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easyai.io/site: hongkong
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template:
|
||||
metadata:
|
||||
labels:
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app.kubernetes.io/name: easyai-web
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app.kubernetes.io/component: web
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app.kubernetes.io/part-of: easyai-ai-gateway
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easyai.io/site: hongkong
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||||
spec:
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||||
automountServiceAccountToken: false
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||||
terminationGracePeriodSeconds: 30
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||||
nodeSelector:
|
||||
easyai.io/site: hongkong
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||||
easyai.io/workload: "true"
|
||||
securityContext:
|
||||
runAsNonRoot: true
|
||||
runAsUser: 101
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||||
runAsGroup: 101
|
||||
fsGroup: 101
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fsGroupChangePolicy: OnRootMismatch
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||||
seccompProfile:
|
||||
type: RuntimeDefault
|
||||
containers:
|
||||
- name: web
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||||
image: easyai-web
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||||
imagePullPolicy: IfNotPresent
|
||||
ports:
|
||||
- name: http
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||||
containerPort: 80
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||||
readinessProbe:
|
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httpGet:
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||||
path: /
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||||
port: http
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initialDelaySeconds: 3
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||||
periodSeconds: 5
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timeoutSeconds: 3
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failureThreshold: 6
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livenessProbe:
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httpGet:
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path: /
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port: http
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initialDelaySeconds: 15
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||||
periodSeconds: 10
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||||
timeoutSeconds: 3
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failureThreshold: 6
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resources:
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requests:
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cpu: 50m
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memory: 64Mi
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limits:
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cpu: 500m
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memory: 256Mi
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||||
securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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drop: ["ALL"]
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||||
add: ["NET_BIND_SERVICE"]
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readOnlyRootFilesystem: true
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volumeMounts:
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- name: nginx-cache
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mountPath: /var/cache/nginx
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- name: nginx-run
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mountPath: /var/run
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||||
volumes:
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- name: nginx-cache
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emptyDir:
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sizeLimit: 128Mi
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- name: nginx-run
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||||
emptyDir:
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||||
sizeLimit: 16Mi
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||||
---
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||||
apiVersion: v1
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||||
kind: Service
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||||
metadata:
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name: api
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labels:
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app.kubernetes.io/name: easyai-api
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app.kubernetes.io/component: api
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app.kubernetes.io/part-of: easyai-ai-gateway
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spec:
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||||
type: NodePort
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externalTrafficPolicy: Local
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selector:
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app.kubernetes.io/name: easyai-api
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ports:
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- name: http
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port: 8088
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targetPort: http
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nodePort: 30088
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---
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||||
apiVersion: v1
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||||
kind: Service
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metadata:
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name: web
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labels:
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app.kubernetes.io/name: easyai-web
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app.kubernetes.io/component: web
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app.kubernetes.io/part-of: easyai-ai-gateway
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spec:
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||||
type: NodePort
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externalTrafficPolicy: Local
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selector:
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app.kubernetes.io/name: easyai-web
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||||
ports:
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||||
- name: http
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||||
port: 80
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||||
targetPort: http
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||||
nodePort: 30178
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||||
---
|
||||
apiVersion: policy/v1
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||||
kind: PodDisruptionBudget
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||||
metadata:
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||||
name: easyai-api
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||||
spec:
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||||
minAvailable: 1
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||||
selector:
|
||||
matchLabels:
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||||
app.kubernetes.io/name: easyai-api
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||||
---
|
||||
apiVersion: policy/v1
|
||||
kind: PodDisruptionBudget
|
||||
metadata:
|
||||
name: easyai-web
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||||
spec:
|
||||
minAvailable: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/name: easyai-web
|
||||
Reference in New Issue
Block a user