svc exercise complte

Author: vijayboopathy

exercises/20-rc-and-rs.md

@@ -154,3 +154,7 @@ spec:
             - containerPort: 8080
               protocol: TCP
 ```
+
+#### 10. Pod that I've scheduled is in waiting state. How would I debug this issue?
+`Reference`: [My pod stays waiting](https://kubernetes.io/docs/tasks/debug-application-cluster/debug-pod-replication-controller/#my-pod-stays-waiting)
+

exercises/30-svc.md

@@ -1,4 +1,12 @@
-#### 1. From the following manifest, change the service type to Load Balancer. Try to access the service by accessing the load balancer URL. (This excercise assumes you already have vote application deployed in your environment.)
+#### 1. Complete the following Service manifest for Pod with the label `app=webapp` and which is running on port `8888`.
+```
+kind: Service
+apiVersion: v1
+metadata:
+  name: service
+```
+
+#### 2. From the following manifest, change the service type to Load Balancer. Try to access the service by accessing the load balancer URL. (This excercise assumes you already have vote application deployed in your environment.)
 ```
 apiVersion: v1
 kind: Service
@@ -17,7 +25,7 @@ spec:
   type: NodePort
 ```
 
-#### 2. How would you access your service on Port 80 from internet for the following?
+#### 3. How would you access your service on Port 80 from internet for the following?
 ```
 apiVersion: v1
 kind: Service
@@ -34,7 +42,7 @@ spec:
       targetPort: 80
 ```
 
-#### 3. The following service is created in `instavote` namespace. Use kubectl command to change its namespace to `default`.
+#### 4. The following service is created in `instavote` namespace. Use kubectl command to change its namespace to `default`.
 ```
 apiVersion: v1
 kind: Service
@@ -51,4 +59,5 @@ spec:
       targetPort: 80
 ```
 
-#### 4. 
+#### 5. Write a Service manifest which listens to a RS with ports 80, 8080 and 8443. The Service should be created in the `dev` namespace. 
+`Reference`: [Multi-port Service](https://kubernetes.io/docs/concepts/services-networking/service/#multi-port-services) 

exercises/40-deploy.md

@@ -0,0 +1 @@
+#### 1.