AppArmor is a Linux Security Module

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Suspend broken: pm-suspend fails due to /sys/power/* being a Read-only file system

My System 76 laptop running 14.04 won't suspend. Running sudo pm-suspend fails with the following in /var/log/pm-suspend.log: Running hook /usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend: ...
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37 views

Local folder for specific MySQL databases with symlinks

Moving specific MySQL databases under home folder using symlink used to work in the past for me (maybe before upgrading from 13.10 to 14.04) but now, following the same procedure, it just does not ...
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1answer
26 views

Would AppArmor protect against a bug like Heartbleed?

Is it capable of "containing"/preventing the exploitation of things such as this?
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1answer
15 views

SLAPd - TLS not working / apparmor Errors

I've been trying to get LDAP working and set up for a few days now. The real head scratcher is that everything went fine until I got to the point of setting up TLS. I was using this guide from the ...
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8 views

Can AppArmor have default policies for all applications without profiles?

Goal: Deny all applications network access and all network access for one or more explicitly specified applications.
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1answer
86 views

Skype doesn't see my webcam

I've got Logitech C270 (/dev/video0) that is seen by Cheese in Xubuntu 14.04, but Skype doesn't recognize it. What can I do? Should I blame my apparmor profile?
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1answer
78 views

Tor not working after update

Yesterday I updated my Ubuntu 14.04 LTS and after that Tor stopped working : When I try to run Tor using command sudo service tor start it gives an error aa-exec: ERROR: profile 'system_tor' does ...
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46 views

How to fix apparmor=“DENIED” for telepathy-mission-control-5 under Ubuntu 14.04?

Just installed Ubuntu 14.04 LTS a week ago and a few programs for my work & fun: nginx server, rabbitmq server, mysql server php-fpm, hhvm sublime-text, mysql workbench hplib (for ...
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53 views

Mysql failed to start

i tried to restore a db backup to a newly created database, suddenly its starts showing error. Can't connect to local MySQL server through socket /var/run/mysqld/mysqld.sock so i checked ...
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1answer
95 views

Anyway to use Skype in AppArmor?

Ubuntu 14.04 and Skype 4.2 installed. I've set up AppArmor using the Skype AppArmor profile from the Arch wiki. When I use AppArmor with Skype, it has no audio. Is anyone using AppArmor successfully ...
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57 views

Evince: error while loading shared libraries: Permission denied

While opening a PDF, I get a permission denied error, while ROOT. root@brix:~# evince *.pdf evince: error while loading shared libraries: libz.so.1: failed to map segment from shared object: ...
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1answer
314 views

Contain Docker Engine with AppArmor

In face of the reminders that the Docker Engine should be run contained with AppArmor or SELinux, how to run Docker under AppArmor on Ubuntu 14.04? The Docker Security documentation and the LXC ...
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173 views

apparmor=“DENIED”

I get loads of error messages like this in dmesg [613107.890167] type=1400 audit(1402488663.041:108): apparmor="DENIED" operation="exec" profile="/usr/bin/evince-thumbnailer//sanitized_helper" ...
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11 views

How to change apparmor logging file?

Apparmor logging to syslog by default. How to change apparmor config to logging to /var/log/apparmor.log for example?
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22 views

Allow folder in all AppArmor profiles?

I want to put all my modified ubuntu server configurations files (/etc/...) in one folder via symbolic links. However, it's annoying having to write the same line in all apparmor profiles. Is there ...
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1answer
764 views

Mysql on Ubuntu 14.04 problem with AppArmor permissions for data directory

I've been using MySQL with a different location for the database date since Ubuntu 12.04 and had no problems. My configuration was like this: Data in /home/db/mysql Link in the default location sudo ...
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1answer
98 views

How can I put tomcat under apparmor?

For security reasons, I want to put Tomcat under apparmor. The Ubuntu server(12.04 LTS) guide has a good explanation about apparmor, but I am not sure what is the correct way of creating a profile for ...
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44 views

Apparmor and Ecrypfs trouble with encrypted ~/Private directory

In my system I made an encrypted ~/Private directory by ecryptfs-utils package. It works good, but I have a problem with apparmor. Into the Private folder I moved some home directories, like .local, ...
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1answer
829 views

What is reason for apparmor=“DENIED” operation=“open”

Jan 26 13:25:27 nanak-P570WM kernel: [ 3184.247986] type=1400 audit(1390703127.047:85): apparmor="DENIED" operation="open" parent=2911 profile="/usr/lib/telepathy/mission-control-5" ...
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23 views

Lost internet connection after (fail) apparmor installation

Please, I would truly thank any advice on how to solve this issue: I have ubuntu gnome 13.10 64bits and I tried to install apparmor using the normal procedure: sudo add-apt-repository ...
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1answer
2k views

Ubuntu 12.04 not loading after installing updates - initctl: Event failed

After updating my Ubuntu installation I get a blank screen when try to load it. I have dual boot with Windows which works fine. Going into recovery mode -> resume normal boot gives me the following ...
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238 views

Apparmor doesn't start with Ubuntu 13.10 64Bit

installed with apt-get install apparmor apt-get install apparmor-utils apparmor-profiles apparmor-notify but even after a reboot aa-status tells me apparmor module is not loaded. ...
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1answer
62 views

U1DB problems with apparmor

I'm having problem with u1db and apparmor. The application works fine, but when it is packaged apparmor does not allow the app to save data into $HOME/.local/share/.. so I can't actually save my ...
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80 views

apparmor don't start with 12.04 LTS 64Bit

I installed with apt-get install apparmor-utils apparmor-profiles apparmor-notify but even after a reboot aa-status tells me apparmor module is not loaded. cant find entry in syslog and ...
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1answer
143 views

Can apparmor restrict interpreted languages?

For interpreted/vm languages(e.g. python, java, shell scripts) can apparmor be set to only confine a particular script or program? If so, how?
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33 views

How can I improve my paxtest results?

I have AppArmor Installed, but I am willing to secure my system more, I ran a paxtest and I am not impressed by the results, how can I make my results better and make my linux system kill those stuff? ...
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96 views

What are orcexec files?

Apparmor shows various programs need read access to files with names like "orcexec.3JIkjU84". it's always orcexec.* which allows for them to be read. What is the purpose of these files?
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175 views

is apparmor shutting down rsyslogd / syslog?

Protocol of syslog is ending ( shut-down ? ) with output : pluto cracklib: no dictionary update necessary. Aug 19 11:17:23 pluto kernel: [ 8090.193574] audit_printk_skb: 57 callbacks suppressed Aug ...
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1answer
57 views

Is it possible to have two g++ executables with shared lib?

It might sound weird but I do want to have two g++ executables. One in normal /usr/bin/g++ which is currently working well. The other under /sandbox/g++ that is protected by apparmor. However when I ...
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279 views

Java can't find libjli.so despite ld.so.conf entry

I'm trying to get Java to run under AppArmor on 12.04 by copying the executable to /sandbox/java. (Symlinking is not an option because AppArmor fails on symlinks.) Currently, it won't run because it ...
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1answer
688 views

apt-get hang at Rsyslog

When I try to install something, there is a hang, I don't know if it's a bug or something else... root@computer:~# apt-get install Reading package list... Done Building dependancy tree Reading state ...
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2answers
618 views

Removing AppArmor

I have MySQL installed in my development machine, where I just don't need any additional security measure. I want to move MySQL Data files to another partition, which implies a lot of change in ...
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2answers
300 views

How to display AppArmor denied messages as desktop notifications

How can I get live notifications on my desktop whenever an AppArmor denied message is triggered?
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182 views

Preventing a specific application from accessing a folder

I just installed an application that has the bad habit of automatically scanning all my folders for files to edit. The app has no available options to disable this behavior. I cannot just remove ...
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1answer
2k views

Bind9 - openssl problem

when I try to start bind9; simply fail because of chroot & openssl /etc/init.d/bind9 start log messages; Feb 17 08:26:27 ISTVS2024 named[2440]: initializing DST: openssl failure Feb 17 ...
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152 views

Hide Skype from panel with apparmor and keep links in chat openable

To hide Skype from unity panel we can add file /etc/apparmor.d/usr.bin.skype with such content: # Last Modified: Tue Jun 12 03:49:49 2012 by izx # REPOSITORY: ...
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110 views

How to grant access to raw partition for lxc container

I'm using the Linux Containers as set by default in the package lxc. I'd like to give one of the container an exclusive access to one partition. Does anybody know, how to configure it? I'd like to ...
2
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1answer
629 views

How to fix AppArmor `could not open` error when installing php+mysql?

I want to install php5-imap php5-ldap php5-curl sudo apt-get install php5-imap php5-ldap php5-curl I get this error: AppArmor parser error for /etc/apparmor.d/usr.sbin.mysqld in ...
4
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1answer
156 views

Apparmor has hats like null-12b08

I am running a Ubuntu 12.04.2 server with Apache using mod_apparmor. When I run aa-status, I see thousands and thousands (seriously, over 100,000) of profiles with names like ...
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74 views

Is apparmor active after installation? [duplicate]

Possible Duplicate: How can I tell that apparmor is working? I want to know is apparmor active after installing ubuntu12.04 ? Thank you
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1answer
4k views

mysql: unrecognized service (apparmor)

Many questions on this point but I couldn't any help yet. Mysql was working then I tried to move mysql database directory as (in this ...
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3answers
7k views

What is apparmor?

I hear a lot of talk about apparmor, I want to know the following: What is apparmor? How does apparmor work?
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2answers
803 views

How can I tell that apparmor is working?

Some questions I want answered in the answer: How do I know if apparmor is running? How can I tell if it's working well?
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2answers
316 views

How does AppArmor deal with non-profiled Programs?

I setup and configured AppArmor in Ubuntu and I would like to know how AppArmor deals with Packages and Applications which have no AppArmor Profile? After installing the package with sudo apt-get ...
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217 views

Is apparmor actually working well enough? [closed]

I am wondering how unsafe Ubuntu linux actually is. Having different file permissions for root / and other users might today not be enough and actually when asking many people might point out that all ...
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1answer
324 views

Are these Apparmor profiles unnecessary?

I'm running Lubuntu 12.10. I've installed apparmor-profiles. I uninstalled the Chromium browser have the latest Chrome stable in its place. Now I'm trying to learn a little about Apparmor profiles. ...
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155 views

Where can I find apparmor profiles?

I'm interested in using apparmor to secure my laptop, and I am wondering if there is a place where I can find apparmor profiles for firefox and other desktop programs.
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132 views

Why is there no Apparmor profile for the terminal?

I understand that Apparmor profiles are useful for securing programs that have access to the internet. Hence the question. I don't see any "terminal"-related profile here.
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224 views

Another apparmor / mysql wont install

I am trying to config another instance of mysql on my present but i can't mysql_install_db --user=mysql --datadir=/var/lib/mysql2 Installing MySQL system tables... ERROR: 1005 Can't create table ...
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1answer
2k views

Having problems getting Samba4 and Bind9 working together because of apparmor

So I've been following the Samba4 HOWTO, which has gone reasonably well. The issue I'm having is I can't get BIND9 to restart when the samba configuration is included in /etc/bind/named.conf.local: ...