radish;320465 Wrote:
> Ahh - after a little reading I'm going to guess it was apparmor that
> needed restarting to load the new mysqld profiles post install. Anyway
> of getting that step into the .deb, or the startup script?
I've been using .deb on Ubuntu 8.04 for some time and update the
version almost daily without having to reboot.
The .deb archive "postinst" contains a script which modifies the
apparmor MySql config and then restarts it:
Code:
--------------------
# If there's an apparmor config, we need to update it to allow mysql to
work properly
if [ -f /etc/apparmor.d/usr.sbin.mysqld ]; then
## Remove the end-bracket so we can input our data into the
file...
sed -e 's/}//' /etc/apparmor.d/usr.sbin.mysqld >
/etc/apparmor.d/usr.sbin.mysqld.squeezecenter.new
echo " # SqueezeCenter Apparmor Changes for MySqld
/var/lib/squeezecenter/cache/ r,
/var/lib/squeezecenter/cache/my.cnf r,
/var/lib/squeezecenter/cache/mysql.startup rw,
/var/lib/squeezecenter/cache/mysql-error-log.txt rw,
/var/lib/squeezecenter/cache/squeezecenter-mysql.pid w,
/var/lib/squeezecenter/cache/squeezecenter-mysql.sock w,
/var/lib/squeezecenter/cache/MySQL/ r,
/var/lib/squeezecenter/cache/MySQL/** rwk,
} " >> /etc/apparmor.d/usr.sbin.mysqld.squeezecenter.new
mv /etc/apparmor.d/usr.sbin.mysqld
/etc/apparmor.d/usr.sbin.mysqld.squeezecenter.orig
mv /etc/apparmor.d/usr.sbin.mysqld.squeezecenter.new
/etc/apparmor.d/usr.sbin.mysqld
/etc/init.d/apparmor restart
echo "\n"
fi
--------------------
So you should not need to reboot each time you update. Maybe what you
experienced was a one off.
--
Ramage
T5500 1.6GHz, SC 7.1-20404 Win Vista, Alien 2.0
P4 2.6GHz, SC 7.1-20404 WinXP, Alien 2.0
P2 266MHz, ClarkConnect 4.1, SC 7.1-21175, Alien 2.0
AMD64x2 ubuntu 8.04, SC 7.2~21792, Alien 2.01b1
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