tmpfs.tech · all tracks · RHEL / Red Hat

Pin a Repo GPG Key

RHEL / Red Hat · easy · solved in-browser (no VM needed) · 3 tiered hints

Write /etc/yum.repos.d/vendor.repo with a [vendor] section that enforces signature verification: set gpgcheck=1 and a gpgkey= line whose value is a file:///etc/pki/rpm-gpg/ URL (the local RPM-GPG public key path, e.g. file:///etc/pki/rpm-gpg/RPM-GPG-KEY-vendor). (Authored config, graded structurally — the engine isn't run here.)

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