130 lines
4.5 KiB
YAML
130 lines
4.5 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: s1-lessie-agents-deployment
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namespace: sit
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labels:
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app: s1-lessie-agents
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environment: s1
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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: s1-lessie-agents
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environment: s1
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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（先加）
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maxUnavailable: 0 # 最大不可用副本数（不减）
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template:
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metadata:
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labels:
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app: s1-lessie-agents
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environment: s1
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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: aws-credentials-volume # aws-credentials 卷文件
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configMap:
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name: aws-credentials
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- name: google-credentials-volume
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configMap:
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name: google-credentials
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- name: lessie-logs-volume
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hostPath:
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path: /data/logs/lessie-agents/
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type: DirectoryOrCreate
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containers:
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- name: s1-lessie-agents # 容器名称
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image: uswccr.ccs.tencentyun.com/lessiesit/lessie-sourcing-agents:v0.0.2 # 容器镜像
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imagePullPolicy: Always # 镜像拉取策略拉
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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: "8000"
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- name: GUNICORN_WORKERS
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value: "2"
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- name: MAX_REQUESTS
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value: "200"
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- name: MAX_REQUESTS_JITTER
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value: "50"
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ports:
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- containerPort: 8000 # 容器暴露的端口
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resources:
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requests:
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cpu: "0.5" # 容器请求分配0.5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: "2Gi" # 容器请求分配1Gi内存（这会实际预留）
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limits:
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cpu: "2" # 最多可以使用2个CPU核心
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memory: "10Gi" # 容器最多可以使用10Gi内存
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volumeMounts:
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- name: aws-credentials-volume
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mountPath: /root/.aws/
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- name: google-credentials-volume
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mountPath: /root/.google/
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- name: lessie-logs-volume
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mountPath: /data/webapps/lessie_sourcing_agents/logs/
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subPathExpr: lessie-agents-$(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: 8000
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initialDelaySeconds: 20 # 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: 8000
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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://s1-lessie-agents-svc.sit.svc.cluster.local:8000
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# curl -v -X POST http://xxxxxxx:8000/api/chat/stream -H "Content-Type: application/json" -d '{"message": "hello"}'
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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: s1-lessie-agents-svc
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namespace: sit
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labels:
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app: s1-lessie-agents
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environment: s1
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project: lessie
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spec:
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type: ClusterIP
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selector: # 必须匹配 Deployment 的 labels 才能关联 Pod
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app: s1-lessie-agents
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environment: s1
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project: lessie
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ports:
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- name: http
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port: 8000 # ClusterIP 内部端口
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targetPort: 8000 # 容器端口
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