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I have Ubuntu 16.04 and lately I reinstalled AppArmor:

sudo rm -rf /etc/apparmor*
sudo apt-get install apparmor --reinstall
sudo service apparmor restart

When I am trying to parse a profile with apparmor_praser I got error:

AppArmor parser error for my.profile in my.profile at line 1: Could not open 'tunables/global'

I checked my ApprAmor folder and noticed it missing some files:

root@ubuntu:/etc/apparmor.d# ls ./tunables/
home.d  multiarch.d  xdg-user-dirs.d

While, before I removed the files I had these files:

root@ubuntu:~# ls /etc/apparmor.d/tunables/
alias  apparmorfs  dovecot  global  home  home.d  kernelvars  multiarch  multiarch.d  proc  securityfs  sys  xdg-user-dirs  xdg-user-dirs.d

It seems that the installation didn't install all the dependencies libraries.
I tried also these ones:

apt-get install apparmor-utils apparmor-easyprof apparmor-easyprof-ubuntu 

But I still don't have important files such as tunables/global.

Any idea how I can reinstall AppArmor as it came up with Ubuntu default installation ?

  • please don't rm -rf random files in /etc. – CameronNemo Feb 1 at 6:40
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I went to this place:
https://launchpad.net/ubuntu/xenial/+source/apparmor

download:
https://launchpad.net/ubuntu/+archive/primary/+sourcefiles/apparmor/2.10.95-0ubuntu2.10/apparmor_2.10.95.orig.tar.gz

Inside this tar file I wend to ../profiles/apparmor.d and extracted all the content to /etc/apparmor.d by:

cp -r ./apparmor.d/ /etc/apparmor.d/  

But it weird that I needed to do it manually.
I will be glad if someone can share automatic way to do it with apt-get.

  • i had the same problem. i wish apparmor would just disappear. it's perhaps the most useless package for desktop that inserts itself everywhere and is impossible to remove – thang Apr 11 at 21:55

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