Udemy CKA 강의 정리 101: Practice Test - Environment Variables

해당 내용은 Udemy의 Certified Kubernetes Administrator (CKA) with Practice Tests 강의를 공부한 내용입니다. 내용을 그대로 번역하기보다는, 제가 이해하기 쉬운 대로 수정한 부분들이 있습니다.

⚠️ 영어 독해가 많이 부족합니다. 틀린 내용이 있으면 알려주시면 감사하겠습니다.

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Q1. How many PODs exist on the system?

 

Q2. What is the environment variable name set on the container in the pod?

 

Q3. What is the value set on the environment variable APP_COLOR on the container in the pod?

 

Q4. View the web application UI by clicking on the Webapp Color Tab above your terminal.

 

Q5. Update the environment variable on the POD to display a green background

 

Q6. View the changes to the web application UI by clicking on the Webapp Color Tab above your terminal.

 

Q7. How many ConfigMaps exists in the default namespace?

 

Q8. Identify the database host from the config map db-config

 

Q9. Create a new ConfigMap for the webapp-color POD. Use the spec given below.

 

Q10. Update the environment variable on the POD to use the newly created ConfigMap

 

Q11. View the changes to the web application UI by clicking on the Webapp Color Tab above your terminal.