Lightning Lab
This environment is valid for 60 minutes, challenge yourself and try to complete all 5-8 questions within 30 minutes.
You can toggle between the questions but make sure that you click on END EXAM before the timer runs out. To pass, you need to secure 80%.
Wrong Questions: First Attempt
Q1
Create a pod called secret-1401 in the admin1401 namespace using the busybox image. The container within the pod should be called secret-admin and should sleep for 4800 seconds.
The container should mount a read-only secret volume called secret-volume at the path /etc/secret-volume. The secret being mounted has already been created for you and is called dotfile-secret
I didn't create a PVC
Q2
A new deployment called alpha-mysql has been deployed in the alpha namespace. However, the pods are not running. Troubleshoot and fix the issue. The deployment should make use of the persistent volume alpha-pv to be mounted at /var/lib/mysql and should use the environment variable MYSQL_ALLOW_EMPTY_PASSWORD=1 to make use of an empty root password.
Important: Do not alter the persistent volume.
I created a volume instead of a secret volume, it differs
Q3
Print the names of all deployments in the admin2406 namespace in the following format:
DEPLOYMENT CONTAINER_IMAGE READY_REPLICAS NAMESPACE
<deployment name> <container image used> <ready replica count> <Namespace>. The data should be sorted by the increasing order of the deployment name.
Example:
DEPLOYMENT CONTAINER_IMAGE READY_REPLICAS NAMESPACE
deploy0 nginx:alpine 1 admin2406
Write the result to the file /opt/admin2406_data.
I didn't practice json path
Second Attempt
2 Wrong, the jsonpath and the deployment alpha-mysql.
Regarding the jsonpath I don't know what to do tbh
For the deployment I must create a new PVC based on the information of the PV, what I was doing is trying to use a current PVC and change the deployment based on it which is not ideal.
Third Attempt
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