110 lines
4.0 KiB
YAML
110 lines
4.0 KiB
YAML
# ----------------------------
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# Deployment
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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: test-lessie-go-api-deployment
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namespace: test-lessie
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labels:
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app: test-lessie-go-api
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environment: test
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project: lessie
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: test-lessie-go-api
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environment: test
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project: lessie
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strategy:
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type: RollingUpdate # 滚动更新策略
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rollingUpdate:
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maxSurge: 1 # 最大新增副本数
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maxUnavailable: 0 # 最大不可用副本数
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template:
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metadata:
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labels:
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app: test-lessie-go-api
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environment: test
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project: lessie
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spec:
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imagePullSecrets:
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- name: dxin-image-repository # 镜像仓库凭证Secret
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volumes:
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- name: go-logs-volume
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hostPath:
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path: /data/logs/lessie-go-api/
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type: DirectoryOrCreate
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containers:
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- name: test-lessie-go-api # 容器名称
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image: uswccr.ccs.tencentyun.com/lessietest/go_lessie-sourcing-api:v10_dxin_7f126d1_202511061217 # 容器镜像
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imagePullPolicy: Always # 镜像拉取策略 ,总是拉
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env:
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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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- name: APP_ENV
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value: "s1"
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- name: APP_PORT
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value: "8100"
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ports:
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- containerPort: 8100 # 容器暴露的端口
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resources:
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requests:
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cpu: "100m" # 容器请求分配0.1个CPU核心（这不是实际占用，但调度会以这里进行参考）
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memory: "1.5Gi" # 容器请求分配1.5Gi内存（这会实际预留）
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limits:
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cpu: "1" # 最多可以使用1个CPU核心
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memory: "3Gi" # 容器最多可以使用3Gi内存
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volumeMounts:
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- name: go-logs-volume
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mountPath: /app/logs/
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subPathExpr: go-log-$(POD_NAME)
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readinessProbe: # 就绪探针，用于判断容器是否已准备好接收流量
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httpGet:
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path: /health
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port: 8100
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initialDelaySeconds: 5 # 就绪探测在容器启动后等待多少秒才开始第一次探测（避免应用启动未完成即被判为不就绪）
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periodSeconds: 10 # 就绪探测的间隔秒数，每隔多少秒执行一次探测
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timeoutSeconds: 5 # 单次就绪探测的超时时间（秒），超过则该次探测视为失败
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failureThreshold: 3 # 连续失败多少次后认为就绪探测失败（Pod 不再被视为就绪）
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livenessProbe: # 存活探针，用于判断容器是否仍然健康，失败会触发重启
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httpGet:
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path: /health
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port: 8100
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initialDelaySeconds: 10 # 存活探测在容器启动后等待多少秒才开始第一次探测
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periodSeconds: 30 # 存活探测的间隔秒数
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timeoutSeconds: 5 # 单次存活探测的超时时间（秒）
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failureThreshold: 3 # 连续失败多少次后认为容器不健康并触发重启
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---
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# ----------------------------
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# Service
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# 集群内部：http://test-lessie-sourcing-api-svc.test-lessie.svc.cluster.local:8100
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# 集群外部：http://<Node-IP>:30810
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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: test-lessie-go-api-svc
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namespace: test-lessie
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labels:
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app: test-lessie-go-api
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environment: test
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project: lessie
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spec:
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type: NodePort
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selector: # 必须匹配 Deployment 的 labels 才能关联 Pod
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app: test-lessie-go-api
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environment: test
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project: lessie
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ports:
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- name: http
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port: 8100 # ClusterIP 内部端口
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targetPort: 8100 # 容器端口
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nodePort: 30810 # 节点对外端口(30000-32767)
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