John R Pierce <pierce@hogranch.com> writes:
> On 8/22/2015 12:23 AM, Igor Sosa Mayor wrote:
>> Somehow I have the impression postgres is trying to make a connection
>> without having to rights to get the answer (I'm on linux). I dont
>> understand exactly which process (and with which rights) is executing
>> the plpython procedure...
>>
>> Thanks in any case for your answer.
>
> each client connection creates a postgresql server process.
> pl-anything runs in that context, along with all sql for that client.
>
>
> say... is by any chance selinux running in enforcing mode ? you
> might try temporarily setting it to 'permissive' with the setenforce
> command, and see if your python works.
thanks. No selinux is running.
Is there a way to check whether a process has the rights to make a
connection to the internet (TCP or something like that)?