I cannot connect to other Jabber servers. When I try to connect to jabber.org, jabber.ru or any other, I see in ejabberd.log that some communication is started, but for some reason the negotation fails:
I(<0.430.0>:ejabberd_s2s_out:328) : Closing s2s connection: example.org -> jabber.ru (invalid dialback key)
Explanation
You may have DNS incorrectly configured. Check the DNS setup with:
host example.org dig srv _xmpp-server._tcp.example.org dig srv _xmpp-client._tcp.example.org
All this should point to the machine where ejabberd is installed.
Related Links
- Related: 5.7. Setting DNS SRV Records of the .
