Check our downloads page at https://dev.mysql.com/downloads/ for information about the current version of MySQL and for downloading instructions.
For RPM-based Linux platforms that use Yum as their package management system, MySQL can be installed using the MySQL Yum Repository. See Section 2.5.1, “Installing MySQL on Linux Using the MySQL Yum Repository” for details.
For Debian-based Linux platforms, MySQL can be installed using the MySQL APT Repository. See Section 2.5.2, “Installing MySQL on Linux Using the MySQL APT Repository” for details.
To obtain the latest development source, see Section 2.8.5, “Installing MySQL Using a Development Source Tree”.