need howto for SELinux config--ssh on non-standard port

Ed Greshko Ed.Greshko at greshko.com
Thu Jan 14 02:32:31 UTC 2010


John Poelstra wrote:
> Daniel J Walsh said the following on 01/07/2010 05:23 AM Pacific Time:
>   
>> On 01/06/2010 09:29 PM, John Poelstra wrote:
>>     
>>> I'm running sshd on a high (>1024) port number and cannot find a clear
>>> step by step guide for configuring this correctly on Fedora 12 on
>>> google.... I've come across lots of random bugs and forum questions, but
>>> nothing that starts at the beginning of the process through the end.
>>>
>>> I'm a total SELinux newbie and usually just disable itall together when
>>> things like this happen.  I'm trying to change my ways :)   Can anyone
>>> provide any URLs or the steps?
>>>
>>> If someone can provide the steps here I'll blog about it to get it
>>> documented so others do not have to suffer the same fate.
>>>
>>> Thanks,
>>> John
>>>
>>>       
>> http://docs.fedoraproject.org/selinux-managing-confined-services-guide/en-US/F11/html/sect-Managing_Confined_Services-Configuration_examples-Changing_port_numbers.html
>>
>> If the avc is for an undefined port "port_t"  then you can do the command
>>
>> # semanage port -a -t ssh_port_t PORTNUM
>>
>> If you are listing to a defined port NAME_port_t, then you need to load a custom policy module
>>
>> # grep ssh /var/log/audit/audit.log | audit2allow -m myssh
>> # semodule -i myssh.pp
>>     
>
> [root at localhost ~]# grep ssh /var/log/audit/audit.log | audit2allow -m myssh
> Traceback (most recent call last):
>    File "/usr/bin/audit2allow", line 24, in <module>
>      import sepolgen.policygen as policygen
>    File "/usr/lib/python2.6/site-packages/sepolgen/policygen.py", line 
> 33, in <module>
>      from setools import *
> ImportError: No module named setools
>
> How do I fix this?
>
> John
>
>   
yum install setools-libs-python  or

yum install setools*  to be 100% sure....  :-)

-- 
Oh my GOD -- the SUN just fell into YANKEE STADIUM!!

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