Hello While you are here, could you please confirm or deny that s2s to gmail domain does not allow tls. Last time I investigated this topic the answer was no tls
Sincerely Mr Wu On Mar 7, 2012 8:58 AM, "Björn Kempén" <bu...@google.com> wrote: > I'm posting an update to this email thread since I was asked to keep > other XMPP operators posted with any updates on the investigations. > > I've been in contact with several owners of federated networks, and > performed debugging sessions which hasn't really lead to anything > conclusive. > None of the cases that I've gone through seems to have been related to > the intermittent problem reported here though, and I'm still open to > debugging these issues further. > The people I've been in contact with have either had configuration > issues on one or more of their domains, or experienced problems with > connecting to us in the past but not currently. > > Basically, if you have noticed a regression in your services since a > few months ago where you are no longer able to setup a connection to > us, feel free to contact me and I'll look into it. > We'd like to find any regressions in our server-to-server code to > provide a better experience for other federated XMPP networks. > You can also email us at x...@google.com , which is an email alias for > several Google engineers working on our XMPP infastructure. > > - Björn, Google > > On Thu, Feb 23, 2012 at 3:50 PM, Juan Pablo Carlino <jpcarl...@gmail.com> > wrote: > > Hello, > > > > during the last three months i've experienced an intermittent problem to > > federate with google.com. Actually this is a common problem if you > browse > > the web in search for this issue -there are several old threads reporting > > the same, until some magic happens on Google side and everything goes > back > > to the expected behaviour-. But this time, the strange thing is that > some of > > the virtual hosts i manage on my ejabberd 2.1 server can federate fine, > > while others don't. Moreover, these domains with problems later can do > s2s > > fine with Google, without any change on my side. > > The symptom is always the same: during s2s handshake the outgoing > connection > > from my server closes by timeout waiting for a reply from Google on the > > wait_for_validation state. But i don't see why some domains remain > > unaffected while others don't. > > If anybody is experiencing the same issue i would be glad to know about > it. > > > > Regards, > > > > Juan Pablo >
