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AppArmor in Linux

Thomas Eisenbarth
February 24, 2011Software engineer at makandra GmbH

This note is a reminder that there is something called AppArmor that could cause weird errors ("File not found", "Can't open file or directory", ...) after configuration changes, e.g. when changing MySQL's data directory.

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Remember to have a look at AppArmor's daemon configuration (usually at /etc/apparmor.d/) if you change daemon configuration and run into errors such as the one above.

Posted by Thomas Eisenbarth to makandra dev (2011-02-24 09:51)