[Freeswitch-users] python+ESL

Thu Jul 3 14:33:41 MSD 2014

Actually this really seems to be matter of school :)
If attacker is already in your system, I doubt that compiler absence will
stop him.

I agree about centralized management/deployment though. It's better to have
every part of system properly packaged.

2014-07-03 14:27 GMT+04:00 Kees Jan Koster <kjkoster at kjkoster.org>:

> Dear Dmitry,
>
> I've deployed both with and without on-server compiles. I prefer having a
> central build server, since I like to have some level of guarantee what
> precise version of the deployable and its dependencies are. This way I can
> deploy the exact same version that QA tested on the production machines and
> not run with a build that is almost, but not quite unlike the version that
> QA tested.
>
> A central build server is also a step towards deployment automation for
> the development and QA teams. It makes authoritative builds which can them
> be automatically deployed over saltstack/puppet/chef/whatever. That in turn
> reduces the "works on my machine" discussions.
>
> I see no harm in having compilers on production servers, but I know there
> is a school of thought that says not to have them there. I usually have
> tcpdump and ngrep installed for solving incidents. With these two on the
> system a compiler is the least of Security's worries. :)
>
> Kees Jan
>
>
> On 3 Jul 2014, at 11:47, Dmitry Sytchev <kbdfck at gmail.com> wrote:
>
> > Offtop, but always wanted to know what is a problem of compiler on
> production server?
> >
> >
> >
> > 2014-07-03 13:25 GMT+04:00 Денис <denis at ringme.ru>:
> > gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall
> -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
> --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv
> -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions
> -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic
> -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/python2.6 -c src/llist.c
> -o build/temp.linux-x86_64-2.6/src/llist.o
> >
> > unable to execute gcc: No such file or directory
> >
> > error: command 'gcc' failed with exit status 1
> > ===
> > It's not a bug, but compiler on product server is not solution,
> pre-build needed.
> >
> >
> > On 02.07.2014 19:24, Thomas Quintana wrote:
> >> Hi Denis,
> >>
> >> For Python ESL integration you can try freepy it's an open source app
> server I wrote and maintain in Python. It's designed to be a 100% async
> actor based solution which is working very reliably for us.
> >>
> >> Best,
> >> Thomas Quintana
> >>
> >>
> >> On Fri, Jun 27, 2014 at 3:27 AM, Денис <denis at ringme.ru> wrote:
> >> who wrote event handling with ESL.py?
> >> Code:
> >> #!/usr/bin/python
> >>
> >> import ESL
> >>
> >> # Establish an inbound connection to FreeSWITCH
> >> con = ESL.ESLconnection("localhost","8021","ClueCon")
> >> print con.connected()
> >> print con.getInfo()
> >>
> >> # set event command to receive all events
> >> con.events("plain", "all");
> >>
> >> #while(1): # or whileon.connected()):
> >> while(con.connected()):
> >>     e = con.recvEvent()
> >>     if e:
> >>       print "Event: ",e.serialize()
> >>
> >> Out:
> >> 0
> >> None
> >>
> >> run fs_cli:
> >> # fs_cli -H 127.0.0.1 -P 8021 -p ClueCon -b
> >> ...
> >> +OK log level  [7]
> >>
> >> Where exceptions with error?How to properly connect?
> >>
> >>
> _________________________________________________________________________
> >> Professional FreeSWITCH Consulting Services:
> >> consulting at freeswitch.org
> >> http://www.freeswitchsolutions.com
> >>
> >> 
> >> 
> >>
> >> Official FreeSWITCH Sites
> >> http://www.freeswitch.org
> >> http://wiki.freeswitch.org
> >> http://www.cluecon.com
> >>
> >> FreeSWITCH-users mailing list
> >> FreeSWITCH-users at lists.freeswitch.org
> >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> >> UNSUBSCRIBE:
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> >>
> >>
> >>
> >>
> _________________________________________________________________________
> >> Professional FreeSWITCH Consulting Services:
> >>
> >> consulting at freeswitch.org
> >> http://www.freeswitchsolutions.com
> >>
> >>
> >> 
> >>
> >> 
> >>
> >>
> >> Official FreeSWITCH Sites
> >>
> >> http://www.freeswitch.org
> >> http://wiki.freeswitch.org
> >> http://www.cluecon.com
> >>
> >>
> >> FreeSWITCH-users mailing list
> >>
> >> FreeSWITCH-users at lists.freeswitch.org
> >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> >>
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> >> http://www.freeswitch.org
> >
> >
> > _________________________________________________________________________
> > Professional FreeSWITCH Consulting Services:
> > consulting at freeswitch.org
> > http://www.freeswitchsolutions.com
> >
> > 
> > 
> >
> > Official FreeSWITCH Sites
> > http://www.freeswitch.org
> > http://wiki.freeswitch.org
> > http://www.cluecon.com
> >
> > FreeSWITCH-users mailing list
> > FreeSWITCH-users at lists.freeswitch.org
> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> > http://www.freeswitch.org
> >
> >
> >
> >
> > --
> > Best regards,
> >
> > Dmitry Sytchev,
> > IT Engineer
> > _________________________________________________________________________
> > Professional FreeSWITCH Consulting Services:
> > consulting at freeswitch.org
> > http://www.freeswitchsolutions.com
> >
> > 
> > 
> >
> > Official FreeSWITCH Sites
> > http://www.freeswitch.org
> > http://wiki.freeswitch.org
> > http://www.cluecon.com
> >
> > FreeSWITCH-users mailing list
> > FreeSWITCH-users at lists.freeswitch.org
> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> > http://www.freeswitch.org
>
>
> --
> Kees Jan
>
> http://java-monitor.com/
> kjkoster at kjkoster.org
> +31651838192
>
> Human beings make life so interesting. Do you know that in a universe so
> full of wonders,
> they have managed to invent boredom. Quite astonishing... -- Terry
> Pratchett
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
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>

-- 
Best regards,

Dmitry Sytchev,
IT Engineer
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