增加nginx示例yaml

nginx.yaml

@@ -0,0 +1,30 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-demo
+spec:
+  selector:
+    matchLabels:
+      app: nginx-demo
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: nginx-demo
+    spec:
+      containers:
+        - name: nginx-demo
+          image: 'nginx:alpine'
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: nginx-loadbalancer
+spec:
+  type: NodePort
+  ports:
+    - port: 80
+      targetPort: 80
+      nodePort: 30080
+  selector:
+    app: nginx-demo