[base] name=CentOS-$releasever - Base baseurl=http://mirror.centos.org/altarch/$releasever/os/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7-aarch64 #released updates [updates] name=CentOS-$releasever - Updates baseurl=http://mirror.centos.org/altarch/$releasever/updates/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7-aarch64 #additional packages that may be useful [extras] name=CentOS-$releasever - Extras baseurl=http://mirror.centos.org/altarch/$releasever/extras/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7-aarch64