Question 170
Original unofficial RHEL 10 RHCSA skill-check scenario: A backup rotation removes the original filename but a hard-linked historical name still exposes its data. Which observation best confirms the intended outcome?
Explanation
Correct Answer
In this RHEL 10 system administration case: A backup rotation removes the original filename but a hard-linked historical name still exposes its data. Underlying reason: A hard link is an additional directory entry for the same inode. The most direct, approved resolution is: Inspect inode and link counts with `ls -li` before assuming the file content is gone. Confirm it by checking: The hard link remains readable while the inode still has references. Sustain the fix by: Include link-count checks when investigating sensitive data removal. This is the INTENDED response for the strongest objective verification result. It is a knowledge-check explanation, not a verified hands-on Red Hat exam answer;
Incorrect Answers
`readlink` shows the intended target and the link resolves correctly. That is not sufficient for the reported RHEL task, because a hard link is an additional directory entry for the same inode.
A checksum comparison confirms the destination is complete. That is not sufficient for the reported RHEL task, because a hard link is an additional directory entry for the same inode.
The file is created with appropriate ownership in the intended home. That is not sufficient for the reported RHEL task, because a hard link is an additional directory entry for the same inode.