http://www.uls.co.za & https://www.iewc.co.za
rpm --import https://repo.uls.co.za/ultlinsol.gpg
wget https://repo.uls.co.za/uls.repo -P /etc/yum.repos.d/ yum install uls-supportOn particularly old systems you may need to not check the signatures:
echo "gpgcheck = 0" >> /etc/yum.repos.d/uls.repo
wget https://repo.uls.co.za/uls.list -P /etc/apt/sources.list.d/ wget https://repo.uls.co.za/ultlinsol-keyring.gpg -P /etc/apt/trusted.gpg.d/ apt-get update apt-get install uls-supportIf your system is too old to use /etc/apt/trusted.gpg.d/, then this:
curl https://repo.uls.co.za/ultlinsol.gpg | apt-key add