message

lesson9lab.yaml

@@ -0,0 +1,79 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: restricted
+ 
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: mynp
+  namespace: restricted
+spec:
+  podSelector:
+    matchLabels:
+      target: "yes"
+  policyTypes:
+  - Ingress
+  - Egress
+  ingress:
+  - from:
+    - namespaceSelector:
+        matchLabels:
+          kubernetes.io/metadata.name: default
+      podSelector:
+        matchLabels:
+          access: "yes"
+    ports:
+    - protocol: TCP
+      port: 80
+  egress:
+  - {}
+ 
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: nginx
+  namespace: restricted
+  labels:
+    target: "yes"
+spec:
+  containers:
+    - name: nginx
+      image: nginx
+      ports:
+        - containerPort: 80
+ 
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: sleepybox1
+  namespace: default
+  labels:
+    access: "yes"
+spec:
+  containers:
+    - name: busybox
+      image: busybox
+      args:
+        - sleep
+        - "3600"
+ 
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: sleepybox2
+  namespace: default
+  labels:
+    access: "noway"
+spec:
+  containers:
+    - name: busybox
+      image: busybox
+      args:
+        - sleep
+        - "3600"
+