On Wed, 26 Feb 2020 at 07:06, Nicolas Kovacs <info@xxxxxxxxxxxxx> wrote:
Hi,
I have an Internet-facing server running CentOS 7. I just installed Fail2ban
using the following packages:
* fail2ban-server
* fail2ban-firewalld
For the record, IPv6 is disabled on this server.
Here's the SELinux error I get.
------------------------------------------------------------
SELinux is preventing /usr/bin/python2.7 from read access on the file disable.
***** Plugin catchall (100. confidence) suggests *****
If you believe that python2.7 should be allowed read access on the disable file
by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'f2b/server' --raw | audit2allow -M my-f2bserver
# semodule -i my-f2bserver.pp
------------------------------------------------------------
Weirdly enough, when I follow this suggestion, generate the module and then
empty audit.log and restart my server, I still get the exact same error again.
Which makes Fail2ban unusable with SELinux in enforcing mode in the current state
I would open a bug on this so that the maintainer knows about it. They may not be on this list or may filter it to the 'read once a year' bucket. Second, I would check to see what the audit2allow policy came up with and if the files it is alerting on have the appropriate labeling. I spent a day doing this with Nagios and then realized the file problem was that nrpe wanted to do something and hte file was labeled in a 'group' that neither nagios or nrpe had selinux perms to do with.
Cheers from the sunny South of France,
Niki Kovacs
--
Microlinux - Solutions informatiques durables
7, place de l'église - 30730 Montpezat
Site : https://www.microlinux.fr
Mail : info@xxxxxxxxxxxxx
Tél. : 04 66 63 10 32
Mob. : 06 51 80 12 12
_______________________________________________
epel-devel mailing list -- epel-devel@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to epel-devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/epel-devel@xxxxxxxxxxxxxxxxxxxxxxx
Stephen J Smoogen.
_______________________________________________ epel-devel mailing list -- epel-devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to epel-devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/epel-devel@xxxxxxxxxxxxxxxxxxxxxxx
