Migratation from CentOS 8 to Springdale Linux 8
# dnf update -y
# rpm -e --nodeps centos-backgrounds
# rpm -e --nodeps centos-indexhtml
# rpm -e --nodeps centos-gpg-keys
# rpm -e --nodeps centos-linux-release
# rpm -e --nodeps centos-linux-repos
# rpm -e --nodeps centos-logos
# rpm -e --nodeps centos-logos-httpd
# rpm -ivh \
http://springdale.princeton.edu/data/springdale/8/x86_64/os/BaseOS/Packages/springdale-appstream-8-0.sdl8.2.noarch.rpm \
http://springdale.princeton.edu/data/springdale/8/x86_64/os/BaseOS/Packages/springdale-core-8-0.sdl8.2.noarch.rpm \
http://springdale.princeton.edu/data/springdale/8/x86_64/os/BaseOS/Packages/springdale-release-8.3-0.42.el8.x86_64.rpm
# dnf distro-sync -y
# yum -y install springdale-logos-httpd