Add yamls of homework

example/ymh-webapp/backend-deployment.yaml

@@ -0,0 +1,25 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ymh-backend
+  namespace: ymh-webapp
+spec:
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: ymh-backend
+    spec:
+      initContainers:
+        - name: ymh-initcontainer
+          image: ymh636/ymh-backend
+          command: ['sh', '-c', 'alembic upgrade head && python3 addUser.py']
+      containers:
+        - name: ymh-backend
+          image: ymh636/ymh-backend
+          ports:
+            - containerPort: 8000
+  selector:
+    matchLabels:
+      app: ymh-backend
+

example/ymh-webapp/backend-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+   name: ymh-backend
+   namespace: ymh-webapp
+spec:
+   selector:
+     app: ymh-backend
+   type:  NodePort
+   ports:
+     - protocol: TCP
+       port: 8000
+       targetPort: 8000
+       nodePort: 31426
+

example/ymh-webapp/frontend_deployment.yaml

@@ -0,0 +1,20 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ymh-frontend
+  namespace: ymh-webapp
+spec:
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: ymh-frontend
+    spec:
+      containers:
+        - name: ymh-frontend
+          image: ymh636/ymh-frontend
+          ports:
+            - containerPort: 3000
+  selector:
+    matchLabels:
+      app: ymh-frontend

example/ymh-webapp/frontend_service.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+   name: ymh-frontend
+   namespace: ymh-webapp
+spec:
+   selector:
+     app: ymh-frontend
+   type: NodePort
+   ports:
+     - protocol: TCP
+       port: 3000
+       targetPort: 3000
+       nodePort: 31425