Re: Unable to use audit2allow on avc denials

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

 



On 09/20/2017 08:09 AM, Zdenek Pytela wrote:


On Mon, Sep 18, 2017 at 6:55 PM, Wilkinson, Matthew <MatthewWilkinson@xxxxxxxxxxxxxxxxx <mailto:MatthewWilkinson@xxxxxxxxxxxxxxxxx>> wrote:

    Has anyone seen SELinux log to /var/log/messages but *not* to
    /var/log/audit/audit.log? I have a situation that is being denied by
    SELinux and logging avc denials to /var/log/messages, however I
    can't determine a way to fix it because I get nothing for this
    denial logged to /var/log/audit/audit.log. This prevents me from
    generating a policy using audit2allow or sealert.

    Situation: I have a RHEL 7-based server which is running bind-chroot
    and I'd like for rsyslog to collect and send the named.log and
    query.log to our centralized rsyslog server. With SELinux in
    enforcing mode, rsyslog cannot read the named logs.

    Do I need to write my own custom SELinux policy?

Hi Matthew,

I am afraid a new policy would not help you. Is auditd running and writing other events (like intentionally triggered ones) to the audit.log?


Good question, is auditd running and writing other events? Also, it will be very helpful if you attach your AVC. There can be situation when auditd is not running yet during boot, so AVCs are logged into journal/syslog.

Please attach AVC and we can move forward.

Lukas.


Subsequent question, how the AVC's look like? Creating a policy module might not be the best solution to your problem.

--

Zdenek Pytela, Technical support engineer and team lead
Customer Engagement and Experience, Red Hat Czech
E-mail: zpytela@xxxxxxxxxx <mailto:zpytela@xxxxxxxxxx>, IRC: zpytela


_______________________________________________
selinux mailing list -- selinux@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to selinux-leave@xxxxxxxxxxxxxxxxxxxxxxx



--
Lukas Vrabec
Software Engineer, Security Technologies
Red Hat, Inc.
_______________________________________________
selinux mailing list -- selinux@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to selinux-leave@xxxxxxxxxxxxxxxxxxxxxxx




[Index of Archives]     [Fedora Users]     [Fedora Desktop]     [Big List of Linux Books]     [Yosemite News]     [Yosemite Campsites]     [KDE Users]     [Gnome Users]

  Powered by Linux