seeing audit messages to virtual consoles, sort of a workaround

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



I run the 4.11 kernels on F25.  For the last couple of kernels I've
compiled, they constantly write messages from auditd to the virtual
consoles.  Working away, and suddenly 10 lines of output appear and
overwrite the console.

The auditd libraries and binaries were also upgraded a couple
times around the time that this started happening, so I'm not sure which
of the two caused this, the kernel or auditd.

I mention it here because the 4.11 kernel is a release kernel now, and
will likely be coming to F25 at some point.  If it does, you can try
the below workaround.

Add the following line to the end of /etc/audit/rules.d/audit.rules.

-a never,exit -S all -F res=success

This isn't a very good thing to do if you are running a server, because
successful system calls can be useful for finding intrusions and
problems.  But I don't have any internet facing services, so I'm not
really interested in these.  I no longer have the messages appearing in
the virtual consoles.

Of course you can just comment out the 
-a task,never
line, and there will be no rules, and thus no messages, because the -D
erases them.

Here's a link to some rules that seem practical for standalone
computers.

https://security.stackexchange.com/questions/4629/simple-example-auditd-configuration

The last comment there is pertinent.  I am not an expert, so take my
advice with a grain of salt.
_______________________________________________
users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx



[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [EPEL Devel]     [Fedora Magazine]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Desktop]     [Fedora Fonts]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Fedora Sparc]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux