Crucial Exams

CompTIA Linux+ XK0-006 (V8) Practice Question

Packages from the epel-testing repository are unexpectedly being installed during routine upgrades on a Rocky Linux 9 production server. You must persistently disable this repository so that all future dnf transactions ignore it, but you also need to keep the .repo definition file on disk in case it has to be re-enabled later. Which single command accomplishes this task?

  • rm /etc/yum.repos.d/epel-testing.repo

  • dnf clean all --repo epel-testing

  • dnf config-manager --set-disabled epel-testing

  • dnf --disablerepo=epel-testing upgrade

CompTIA Linux+ XK0-006 (V8)
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