"According to news from the Red Hat summit which concludes in Boston on Friday, RHEL 7 will also include MongoDB.Red Hat ditches MySQL, switches to MariaDB
The switch was expected to happen after Red Hat's community distribution Fedora announced earlier this year that it would be moving to MariaDB. But it will come as a major jolt to Oracle, the owner of MySQL. (openSUSE, the community distibution of SUSE, also announced a switch to MariaDB at the same time as Fedora.)"
Friday, June 14, 2013
Red Hat ditches MySQL, switches to MariaDB [ITWire]
LAMP t-shirts are still valid (although LAMMPPP might be more accurate -- Linux/Apache/MariaDB/MongoDB/Perl/PHP/Python)