microsoft will gone kill u :) [EMAIL PROTECTED] .... ha ah ha ha :))))
Adrian Rapa Pe Tue, 25 Mar 2003 13:13:30 -0800 "Ragavan S" <[EMAIL PROTECTED]> a scris: > Hello, > > I am trying to setup s2s communications between 2 jabber 1.4.2 servers > on Linux machines with static IP addresses -- one on the internet and > the other on a company intranet (behind a firewall). > > Using ssh port forwards and iptables, I am able to establish network > connectivity between these two machines. So, for example, from the > external server (jabber-external.company.com), I am able to telnet to > port 5269 of the internal server (jabber-internal.company.com) and > similarly, from the internal server I am able to telnet out (using > SOCKS). > > I run the jabberd process on the external machine in a straightforward > manner, while I socksify the jabberd process on the internal machine > (so it can go outside). > > However, the dialback protocol seems to fail. Thus, even though the > two servers have network connectivity going both sides, the actual > dialback process doesn't get validated and I get a Server Connect > Failed error. A look at the jabberd debug logs reveals that the > external server stops with a <db:result>33345..</db:result> exchange > while the internal server's last exchange seems to be a > <db:verify>33345..</db:verify> before it reports a <stream:error>I > guess we're trying to use the wrong name, sorry</stream:error>. > > So, I am curious to find out if people have successfully gotten s2s > communications working in such a scenario (inside/outside firewall), > and if so, was there anything other than having bi-directional network > connectivity open? Also, does anyone know if having a SOCKS server in > between affect the dialback process (if the SOCKS server doesn't do > any form of DNS function). > > If this does have something to do with the dialback protocol itself, > besides the upcoming SASL support for s2s in jabberd2, are there other > options I can look at? > > By the way, I can post the detailed debug logs if that would be more > helpful, but I wanted to figure out if someone already has such a > setup working well for them. I will also continue looking into this > (maybe strace or tcpdump). > > Thanks in advance for any insights, and let me know if you need more > clarifications. > > Ragavan > > _________________________________________________________________ > Add photos to your e-mail with MSN 8. Get 2 months FREE*. > http://join.msn.com/?page=features/featuredemail > > _______________________________________________ > jdev mailing list > [EMAIL PROTECTED] > http://mailman.jabber.org/listinfo/jdev > _______________________________________________ jdev mailing list [EMAIL PROTECTED] http://mailman.jabber.org/listinfo/jdev
