Edit file

File name : almalinux-rt.repo

Content :# almalinux-rt.repo [rt] name=AlmaLinux $releasever - Real Time mirrorlist=https://mirrors.almalinux.org/mirrorlist/$releasever/rt # baseurl=https://repo.almalinux.org/almalinux/$releasever/RT/$basearch/os/ enabled=0 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-AlmaLinux ## Sources [rt-source] name=AlmaLinux $releasever - Real Time Sources mirrorlist=https://mirrors.almalinux.org/mirrorlist/$releasever/rt-source # baseurl=https://repo.almalinux.org/vault/$releasever/RT/Source/ enabled=0 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-AlmaLinux ## Debuginfo [rt-debuginfo] name=AlmaLinux $releasever - Real Time Debuginfo mirrorlist=https://mirrors.almalinux.org/mirrorlist/$releasever/rt-debuginfo # baseurl=https://repo.almalinux.org/vault/$releasever/RT/debug/$basearch/ enabled=0 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-AlmaLinux

Save