sudo dnf install epel-release
sudo dnf install libpng15 compat-openssl10 libXp audiofile audiofile-devel xorg-x11-fonts-ISO8859-1-100dpi xorg-x11-fonts-ISO8859-1-75dpi redhat-lsb-core-4.1-47.el8.x86_64 libnsl redhat-lsb-core
Download and run setup
Reference:
https://github.com/bxbrenden/Maya-2020-Installation-CentOS-8