Remove taint added to node "worker-2"

Comment: *

Name: *

Email: *

Verification: *

Create a busybox pod that runs the command "env" and save the output to "envpod" file See the solution below.

Comment: *

Name: *

Email: *

Verification: *

Task Weight: 4%

Task
Schedule a Pod as follows:
* Name: kucc1
* App Containers: 2
* Container Name/Images:
o nginx
o consul

Correct Answer:

Solution:

Graphical user interface, text, application Description automatically generated

Text Description automatically generated

Comment: *

Name: *

Email: *

Verification: *

You are deploying an application on Kubernetes. You need to ensure that a minimum of three pods are always running for this application. How can you achieve this? Describe how to configure the deployment with a replica count and a liveness probe to monitor the health of the pods.

Correct Answer:

See the solution below with Step by Step Explanation.
Explanation:
Solution (Step by Step) :
1. Create a Deployment with a Replica Count:
- Create a YAML file named 'deployment.yamr with the following content:

- Apply the YAML file using 'kubectl apply -f deployment.yaml&. 2. Configure a Liveness Probe: - Update the 'deployment.yaml' file to include a liveness probe. For example, you could use a HTTP probe:

- Apply the updated YAML file using 'kubectl apply -f deployment.yaml'. 3. Verify the Deployment: - Check the status of the deployment using get deployments myapp-deploymen. - Ensure that three pods are running and that the liveness probe is monitoring their health. You can use 'kubectl describe pod myapp-deployment-XXXX' (where XXXX is the pod name) to see the details of the pod and the liveness probe status.

Comment: *

Name: *

Email: *

Verification: *

Create a deployment as follows:
* Name: nginx-random
* Exposed via a service nginx-random
* Ensure that the service & pod are accessible via their respective DNS records
* The container(s) within any pod(s) running as a part of this deployment should use the nginx Image Next, use the utility nslookup to look up the DNS records of the service & pod and write the output to
/opt/KUNW00601/service.dns and /opt/KUNW00601/pod.dns respectively.

Correct Answer:

See the solution below.
Explanation
Solution:

Comment: *

Name: *

Email: *

Verification: *