+

k8s_yaml/s1/s1-lessie-agents.yaml

@@ -0,0 +1,125 @@
+# ----------------------------
+# Deployment
+# ----------------------------
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: s1-lessie-agents-deployment
+  namespace: sit
+  labels:
+    app: s1-lessie-agents
+    environment: s1
+    project: lessie
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: s1-lessie-agents
+      environment: s1
+      project: lessie
+  strategy:
+    type: RollingUpdate # 滚动更新策略
+    rollingUpdate:
+      maxSurge: 1 # 最大新增副本数（先加）
+      maxUnavailable: 0 # 最大不可用副本数（不减）
+  template:
+    metadata:
+      labels:
+        app: s1-lessie-agents
+        environment: s1
+        project: lessie
+    spec:
+      imagePullSecrets:
+        - name: dxin-image-repository # 镜像仓库凭证Secret
+      volumes:
+        - name: aws-credentials-volume # aws-credentials 卷文件
+          configMap:
+            name: aws-credentials
+        - name: google-credentials-volume
+          configMap:
+            name: google-credentials
+        - name: lessie-logs-volume
+          hostPath:
+            path: /data/logs/lessie-agents/
+            type: DirectoryOrCreate
+      containers:
+        - name: s1-lessie-agents # 容器名称
+          image: uswccr.ccs.tencentyun.com/lessiesit/lessie-sourcing-agents:v0.0.2 # 容器镜像
+          imagePullPolicy: Always # 镜像拉取策略拉
+          env:
+            - name: POD_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.name
+            - name: APP_ENV
+              value: "s1"
+            - name: APP_PORT
+              value: "8000"
+            - name: GUNICORN_WORKERS
+              value: "2"
+            - name: MAX_REQUESTS
+              value: "200"
+            - name: MAX_REQUESTS_JITTER
+              value: "50"
+          ports:
+            - containerPort: 8000 # 容器暴露的端口
+          resources:
+            requests:
+              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）
+              memory: "2Gi" # 容器请求分配1Gi内存（这会实际预留）
+            limits:
+              cpu: "2" # 最多可以使用2个CPU核心
+              memory: "10Gi" # 容器最多可以使用10Gi内存
+          volumeMounts:
+            - name: aws-credentials-volume
+              mountPath: /root/.aws/
+            - name: google-credentials-volume
+              mountPath: /root/.google/
+            - name: lessie-logs-volume
+              mountPath: /data/webapps/lessie_sourcing_agents/logs/
+              subPathExpr: lessie-agents-$(POD_NAME)
+          readinessProbe:           # 就绪探针，用于判断容器是否已准备好接收流量
+            httpGet:
+              path: /health
+              port: 8000
+            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）
+            periodSeconds: 10       # 就绪探测的间隔秒数，每隔多少秒执行一次探测
+            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
+            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）
+          livenessProbe:            # 存活探针，用于判断容器是否仍然健康，失败会触发重启
+            httpGet:
+              path: /health         
+              port: 8000            
+            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
+            periodSeconds: 30       # 存活探测的间隔秒数
+            timeoutSeconds: 5       # 单次存活探测的超时时间（秒）
+            failureThreshold: 3     # 连续失败多少次后认为容器不健康并触发重启
+
+---
+# ----------------------------
+# Service
+# 集群内部：http://s1-lessie-agents-svc.sit.svc.cluster.local:8000
+
+# curl -v -X POST http://xxxxxxx:8000/api/chat/stream  -H "Content-Type: application/json"  -d '{"message": "hello"}'
+# ----------------------------
+
+apiVersion: v1
+kind: Service
+metadata:
+  name: s1-lessie-agents-svc
+  namespace: sit
+  labels:
+    app: s1-lessie-agents
+    environment: s1
+    project: lessie
+spec:
+  type: ClusterIP
+  selector: # 必须匹配 Deployment 的 labels 才能关联 Pod
+    app: s1-lessie-agents
+    environment: s1
+    project: lessie
+  ports:
+    - name: http
+      port: 8000 # ClusterIP 内部端口
+      targetPort: 8000 # 容器端口
+