Change locale and keymap in RHEL 7 / CentOS 7 / ScientificLinux 7
Setting the locale and keymap (keyboard) for the system is done via the localectl command.
localectl status
localectl list-keymaps
localectl set-keymap us
localectl status
localectl list-locales
localectl set-locale LANG=en_US.utf8
Cheers,
TK
