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Practice Test - Imperative Commands

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Solutions for Practice Test - Imperative Commands

1. Information

2. Deploy a pod named nginx-pod using the nginx:alpine image.

   ``` kubectl run nginx-pod --image=nginx:alpine ```
3. Deploy a redis pod using the redis:alpine image with the labels set to tier=db.

   ``` kubectl run redis --image=redis:alpine -l tier=db ```
4. Create a service redis-service to expose the redis application within the cluster on port 6379.

   ``` kubectl expose pod redis --port=6379 --name redis-service ```
5. Create a deployment named webapp using the image kodekloud/webapp-color with 3 replicas.

   ``` kubectl create deployment webapp --image=kodekloud/webapp-color --replicas=3 ```
6. Create a new pod called custom-nginx using the nginx image and expose it on container port 8080.

   ``` kubectl run custom-nginx --image=nginx --port=8080 ```
7. Create a new namespace called dev-ns.

   ``` kubectl create ns dev-ns ```
8. Create a new deployment called redis-deploy in the dev-ns namespace with the redis image. It should have 2 replicas.

   ``` kubectl create deployment redis-deploy -n dev-ns --image redis --replicas 2 ```
9. Create a pod called httpd using the image httpd:alpine in the default namespace.</br>Next, create a service of type ClusterIP by the same name (httpd).</br>The target port for the service should be 80.

   ``` kubectl run httpd --image httpd:alpine --expose --port 80 ```