Re: Centos 7: cups-pdf Postprocessing prevented by selinux :(

[Peter Kjellström <cap@xxxxxxxxxx>]

On Wed, 15 Apr 2020 04:55:13 +0200
hw <hw@xxxxxxxx> wrote:

> Hi,
> 
> how can I make it so that printing to a cups PDF printer can
> successfully run the postprocessing script I specified
> in /etc/cups/cups-pdf.conf?

I haven't run into this one myself so I'm not sure this will work (but
simple enough to try).

There is one cups exec related boolean in the base policy:

 # semanage boolean --list | grep -i cup
 cups_execmem           
 
You can try to enable it and see if it helps:

 # semanage boolean --modify --on cups_execmem

The semanage tool is in the policycoreutils-python package if you don't
have it installed.

/Peter
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