yaml update

k8s/00-petclinic-ns.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: petclinic-ns

k8s/01-petclinic-sa.yaml

@@ -0,0 +1,5 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: petclinic-sa
+  namespace: petclinic-ns

k8s/10-petclinic-configMap.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: petclinic-db-config
+  namespace: petclinic-ns
+data:
+
+  SPRING_DATASOURCE_URL: "jdbc:postgresql://finalproj-dev-postgres.ctxvni2x7reb.ap-northeast-2.rds.amazonaws.com:5432/petclinic"
+
+  SPRING_DATASOURCE_DRIVER_CLASS_NAME: "org.postgresql.Driver"
+
+  # Hikari Pool Settings (그대로 사용)
+#  SPRING_DATASOURCE_HIKARI_MAXIMUM_POOL_SIZE: "20"
+#  SPRING_DATASOURCE_HIKARI_MINIMUM_IDLE: "5"
+#  SPRING_DATASOURCE_HIKARI_IDLE_TIMEOUT: "600000"
+#  SPRING_DATASOURCE_HIKARI_CONNECTION_TIMEOUT: "30000"
+#  SPRING_DATASOURCE_HIKARI_VALIDATION_TIMEOUT: "5000"

k8s/11-petclinic-secret.yaml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: petclinic-db-secret
+  namespace: petclinic-ns
+type: Opaque
+stringData:
+  SPRING_DATASOURCE_USERNAME: "petclinic"
+  SPRING_DATASOURCE_PASSWORD: "poweradmin!"

k8s/20-petclinic-Deployments-postgre.yaml

@@ -0,0 +1,72 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: petclinic
+  namespace: petclinic-ns
+  labels:
+    app: petclinic
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: petclinic
+  template:
+    metadata:
+      labels:
+        app: petclinic
+    spec:
+      # 🔹 여기: service account 지정
+      serviceAccountName: petclinic-sa
+
+      nodeSelector:
+        role: "app"
+
+      tolerations:
+        - key: "role"
+          operator: "Equal"
+          value: "app"
+          effect: "NoSchedule"
+
+      containers:
+        - name: petclinic-container
+          image: insulin90/petclinic:v0.2
+
+          # DB 설정은 ConfigMap / Secret에서 그대로 가져오기
+          envFrom:
+            - configMapRef:
+                name: petclinic-db-config
+            - secretRef:
+                name: petclinic-db-secret
+
+          # 🔹 여기: Spring profile을 postgres용으로
+          env:
+            - name: SPRING_PROFILES_ACTIVE
+              value: "postgres"
+
+          ports:
+            - name: http
+              containerPort: 8080
+
+          livenessProbe:
+            httpGet:
+              path: /actuator/health/liveness
+              port: http
+            initialDelaySeconds: 60
+            periodSeconds: 10
+            failureThreshold: 5
+
+          readinessProbe:
+            httpGet:
+              path: /actuator/health/readiness
+              port: http
+            initialDelaySeconds: 60
+            periodSeconds: 10
+            failureThreshold: 5
+
+          resources:
+            requests:
+              cpu: "250m"
+              memory: "512Mi"
+            limits:
+              cpu: "500m"
+              memory: "1Gi"

k8s/30-petclinic-service.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: petclinic
+  namespace: petclinic-ns
+spec:
+  type: ClusterIP
+  selector:
+    app: petclinic
+  ports:
+    - name: http
+      port: 80          # 클러스터 내부에서 볼 포트
+      targetPort: http  # 위 컨테이너 포트 이름

k8s/31-petclinic-ingress.yaml

@@ -0,0 +1,28 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: petclinic
+  namespace: petclinic-ns
+  annotations:
+
+    alb.ingress.kubernetes.io/scheme: internet-facing
+    alb.ingress.kubernetes.io/target-type: ip
+    alb.ingress.kubernetes.io/listen-ports: '[{"HTTP":80}]'
+
+    # 헬스체크 설정
+    alb.ingress.kubernetes.io/healthcheck-path: /actuator/health/liveness
+    alb.ingress.kubernetes.io/healthcheck-port: traffic-port
+    alb.ingress.kubernetes.io/healthcheck-protocol: HTTP
+
+spec:
+  ingressClassName: alb
+  rules:
+    - http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: petclinic
+                port:
+                  number: 80

k8s/db.yml

@@ -1,73 +0,0 @@
----
-apiVersion: v1
-kind: Secret
-metadata:
-  name: demo-db
-type: servicebinding.io/postgresql
-stringData:
-  type: "postgresql"
-  provider: "postgresql"
-  host: "demo-db"
-  port: "5432"
-  database: "petclinic"
-  username: "user"
-  password: "pass"
-
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: demo-db
-spec:
-  ports:
-    - port: 5432
-  selector:
-    app: demo-db
-
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: demo-db
-  labels:
-    app: demo-db
-spec:
-  selector:
-    matchLabels:
-      app: demo-db
-  template:
-    metadata:
-      labels:
-        app: demo-db
-    spec:
-      containers:
-        - image: postgres:18.0
-          name: postgresql
-          env:
-            - name: POSTGRES_USER
-              valueFrom:
-                secretKeyRef:
-                  name: demo-db
-                  key: username
-            - name: POSTGRES_PASSWORD
-              valueFrom:
-                secretKeyRef:
-                  name: demo-db
-                  key: password
-            - name: POSTGRES_DB
-              valueFrom:
-                secretKeyRef:
-                  name: demo-db
-                  key: database
-          ports:
-            - containerPort: 5432
-              name: postgresql
-          livenessProbe:
-            tcpSocket:
-              port: postgresql
-          readinessProbe:
-            tcpSocket:
-              port: postgresql
-          startupProbe:
-            tcpSocket:
-              port: postgresql

k8s/petclinic.yml

@@ -1,64 +0,0 @@
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: petclinic
-spec:
-  type: NodePort
-  ports:
-    - port: 80
-      targetPort: 8080
-  selector:
-    app: petclinic
-
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: petclinic
-  labels:
-    app: petclinic
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: petclinic
-  template:
-    metadata:
-      labels:
-        app: petclinic
-    spec:
-      containers:
-        - name: workload
-          image: dsyer/petclinic
-          env:
-            - name: SPRING_PROFILES_ACTIVE
-              value: postgres
-            - name: SERVICE_BINDING_ROOT
-              value: /bindings
-            - name: SPRING_APPLICATION_JSON
-              value: |
-                {
-                  "management.endpoint.health.probes.add-additional-paths": true
-                }
-          ports:
-            - name: http
-              containerPort: 8080
-          livenessProbe:
-            httpGet:
-              path: /livez
-              port: http
-          readinessProbe:
-            httpGet:
-              path: /readyz
-              port: http
-          volumeMounts:
-            - mountPath: /bindings/secret
-              name: binding
-              readOnly: true
-      volumes:
-        - name: binding
-          projected:
-            sources:
-              - secret:
-                  name: demo-db