freeradius subpackages(such as freeradius-mysql) should update the init script
For example, after install freeradius-mysql, the /etc/init.d/radiusd
should also be updated, to make sure freeradius start AFTER mysql.
If freeradius-mysql start before mysql, it would fail to start and log
an error.
Only several lines update in
http://git.alpinelinux.org/cgit/aports.git/tree/main/freeradius/APKBUILD
would fix the problem
(from redmine: issue id 688, created on 2011-06-15, closed on 2011-11-02)