[JDEV] jabberd and Proxies

Dave dave at dave.tj
Thu Mar 7 23:04:34 CST 2002


If you control your firewall, that's great.  If you're behind AOL's proxy,
though, you really need a crutch if you want to be able to run your own
server ;-)

 - Dave


Thomas Muldowney wrote:
> 
> I disagree.  Jabber is another service that firewall admins should deal
> with appropiately.  Tunnelling is a crutch and abuse of a good firewall
> setup, and I think should be avoided.
> 
> --temas
> 
> 
> On Wed, 2002-03-06 at 14:43, Dave wrote:
> > Maybe we should set up some sort of HTTP-based s2s protocol?  That'll
> > allow servers to talk to each other even when they're behind firewalls.
> > (HTTP-based c2s already exists.)
> > 
> > Dave Cohen
> > 
> > 
> > =?iso-8859-1?Q?Riviere_St=E9phane_Jean?= wrote:
> > > 
> > > The answer is : NO
> > > 
> > > And a proxy would only allow outgoing connection (yourServer ->
> > > jabber.org:5269) but not the incoming one (jabber.org -> yourServer:5269)
> > > s2s needs 2 simultanous TCP connection to work...
> > > 
> > > 
> > > 
> > > -----Message d'origine-----
> > > De : Rodrigo Borrego Bernabé [mailto:rb20 at tid.es]
> > > Envoyé : mercredi 6 mars 2002 15:06
> > > À : jdev at jabber.org
> > > Objet : Re: [JDEV] jabberd and Proxies
> > > 
> > > 
> > > I can't open that port.
> > > So there is no way to say a jabber server it should use a proxy (maybe with
> > > a tag in s2s description)?
> > > 
> > > TIA
> > >     Rodrigo
> > > 
> > > ----- Original Message -----
> > > From: "Riviere Stéphane Jean" <Stephane.SR.Riviere at atosorigin.com>
> > > To: <jdev at jabber.org>
> > > Sent: Wednesday, March 06, 2002 2:01 PM
> > > Subject: RE: [JDEV] jabberd and Proxies
> > > 
> > > 
> > > I don't know if this has changed with the 1.4.2 server but it wasn't
> > > possible with the 1.4.1.
> > > You have to open the 5269 port on your firewall to enable s2s
> > > communication...
> > > 
> > > Stéphane.
> > > 
> > > 
> > > 
> > > -----Message d'origine-----
> > > De : Rodrigo Borrego Bernabé [mailto:rb20 at tid.es]
> > > Envoyé : mercredi 6 mars 2002 12:11
> > > À : jdev at jabber.org
> > > Objet : [JDEV] jabberd and Proxies
> > > 
> > > 
> > > Can a jabberd server work through a Proxy?
> > > I mean, I have my server compiled and working. Clients can connect, users
> > > can talk (only users connected directly to my server), etc.
> > > 
> > > But the server cannot find jabber.org. And it's because there's a proxy
> > > between my server and the Internet.
> > > Could anybody help me? Thanks.
> > > 
> > > Rodri
> > > 
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> > > 
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> > > 
> > 
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> 
> 
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