Question 230
Original unofficial RHEL 10 RHCSA skill-check scenario: A protected host has several repos with identical IDs, and DNF warns about duplicated definitions. Which observation best confirms the intended outcome?
Explanation
Correct Answer
In this RHEL 10 system administration case: A protected host has several repos with identical IDs, and DNF warns about duplicated definitions. Underlying reason: Duplicate repo identifiers make metadata selection and administration ambiguous. The most direct, approved resolution is: Assign unique repository identifiers and retain only intended active definitions. Confirm it by checking: `dnf repolist -v` displays distinct IDs without duplicate warnings. Sustain the fix by: Enforce unique repo IDs in configuration reviews. 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
`dnf repolist` shows the repo and the requested package metadata is accessible. That is not sufficient for the reported RHEL task, because duplicate repo identifiers make metadata selection and administration ambiguous.
The verification report identifies deviations from packaged metadata without wiping local settings. That is not sufficient for the reported RHEL task, because duplicate repo identifiers make metadata selection and administration ambiguous.
`rpm -q` shows the package installed and its service unit is available. That is not sufficient for the reported RHEL task, because duplicate repo identifiers make metadata selection and administration ambiguous.