[ingress] feat: add ingress route code.

Author: guangzhengli

ingress/hellok8s.yaml

@@ -1,22 +1,23 @@
 apiVersion: v1
 kind: Service
 metadata:
-  name: hellok8s-svc
+  name: service-hellok8s-clusterip
 spec:
+  type: ClusterIP
   selector:
     app: hellok8s
   ports:
-  - port: 4567
-    targetPort: 4567
+  - port: 3000
+    targetPort: 3000
 
 ---
 
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: hellok8s
+  name: hellok8s-deployment
 spec:
-  replicas: 2
+  replicas: 3
   selector:
     matchLabels:
       app: hellok8s
@@ -26,5 +27,5 @@ spec:
         app: hellok8s
     spec:
       containers:
-      - image: guangzhengli/hellok8s:v3
-        name: hellok8s-container
+        - image: guangzhengli/hellok8s:v3
+          name: hellok8s-container

ingress/ingress.yaml

@@ -14,6 +14,13 @@ spec:
             pathType: Prefix
             backend:
               service:
-                name: hellok8s-svc
+                name: service-hellok8s-clusterip
                 port:
-                  number: 4567
+                  number: 3000
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: service-nginx-clusterip
+                port:
+                  number: 4000

ingress/nginx.yaml

@@ -1,21 +1,21 @@
-# nginx.yaml
 apiVersion: v1
 kind: Service
 metadata:
-  name: nginx-svc
+  name: service-nginx-clusterip
 spec:
+  type: ClusterIP
   selector:
     app: nginx
   ports:
-  - port: 1234
+  - port: 4000
     targetPort: 80
 
 ---
 
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: nginx
+  name: nginx-deployment
 spec:
   replicas: 2
   selector: