Udemy CKA 강의 정리 148: Practice Test - View Certificate

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. Identify the certificate file used for the kube-api server

 

Q2. Identify the Certificate file used to authenticate kube-apiserver as a client to ETCD Server

 

Q3. Identify the key used to authenticate kubeapi-server to the kubelet server

 

Q4. Identify the ETCD Server Certificate used to host ETCD server

 

Q5. Identify the ETCD Server CA Root Certificate used to serve ETCD Server

 

Q6. What is the Common Name (CN) configured on the Kube API Server Certificate?

 

Q7. What is the name of the CA who issued the Kube API Server Certificate?

 

Q8. Which of the below alternate names is not configured on the Kube API Server Certificate?

 

Q9. What is the Common Name (CN) configured on the ETCD Server certificate?

 

Q10. How long, from the issued date, is the Kube-API Server Certificate valid for?

 

Q11. How long, from the issued date, is the Root CA Certificate valid for?

 

Q12. Kubectl suddenly stops responding to your commands. Check it out! Someone recently modified the /etc/kubernetes/manifests/etcd.yaml file

 

Q13. The kube-api server stopped again! Check it out. Inspect the kube-api server logs and identify the root cause and fix the issue.