Allow user from another jabberd server to join conference

Hi,

Here's my situation: I have 2 jabberd2 servers running in 2
different 
location connected via VPN. Let's just say  its
jabber.romeo.acme.com 
and jabber.juliet.acme.com
Users belong to each server can communicate to each other
without any 
problem, as in johnjabber.romeo.acme.com can chat with 
suejabber.juliet.acme.com, and of course users within
the same server.
In jabber.juliet.acme.com I have mu-conference installed up
and running 
at conference.jabber.juliet.acme.com, so everyone in 
jabber.juliet.acme.com can join the chat room in this
server. However I 
can't invite user from jabber.romeo.acme.com  to join the
chat. This 
what i got in the log:

.. jabberd/s2s[22657]: [6] [xxx.xxx.xxx.xxx (ip of
jabber.romeo), 
port=5269] outgoing route 
'conference.jabber.juliet.acme.com/jabber.romeo.acme.com'
is now invalid

Is there any special configuration to allow conferencing
between 
multiple jabberd2 servers? Anyone in this situation before?
Thanks in 
advance.

Rgds,
Hendra

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There is nothing special about how its done.  It's probably
something to 
do with the VPN

Hendra wrote:
> Hi,
>
> Here's my situation: I have 2 jabberd2 servers running
in 2 different 
> location connected via VPN. Let's just say  its
jabber.romeo.acme.com 
> and jabber.juliet.acme.com
> Users belong to each server can communicate to each
other without any 
> problem, as in johnjabber.romeo.acme.com can
chat with 
> suejabber.juliet.acme.com, and of course users within
the same server.
> In jabber.juliet.acme.com I have mu-conference
installed up and 
> running at conference.jabber.juliet.acme.com, so
everyone in 
> jabber.juliet.acme.com can join the chat room in this
server. However 
> I can't invite user from jabber.romeo.acme.com  to
join the chat. This 
> what i got in the log:
>
> .. jabberd/s2s[22657]: [6] [xxx.xxx.xxx.xxx (ip of
jabber.romeo), 
> port=5269] outgoing route 
>
'conference.jabber.juliet.acme.com/jabber.romeo.acme.com'
is now invalid
>
> Is there any special configuration to allow
conferencing between 
> multiple jabberd2 servers? Anyone in this situation
before? Thanks in 
> advance.
>
> Rgds,
> Hendra
>
> _______________________________________________
> jadmin mailing list
> jadminjabber.org
> http:/
/mail.jabber.org/mailman/listinfo/jadmin
> FAQ: http://ww
w.jabber.org/about/jadminfaq.shtml
> _______________________________________________
>
_______________________________________________
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jadminjabber.org
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/mail.jabber.org/mailman/listinfo/jadmin
FAQ: http://ww
w.jabber.org/about/jadminfaq.shtml
_______________________________________________

Hi Paul,

Thanks for your reply. To rule out the VPN factor, I
installed another 
jabberd2 server in the same LAN. Here are the logs when I
initiate a 
conference:

at juliet:

juliet jabberd/s2s[5535]: [9] [romeo_ip, port=5269] outgoing
connection
juliet jabberd/s2s[5535]: [9] [romeo_ip, port=5269] sending
dialback 
auth request for route 
'conference.jabber.juliet.acme.com/jabber.romeo.acme.com'
juliet jabberd/s2s[5535]: [9] [romeo_ip, port=5269] dialback
for 
outgoing route
'conference.jabber.juliet.acme.com/jabber.romeo.acme.com' 
timed out
juliet jabberd/s2s[5535]: [9] [romeo_ip, port=5269]
disconnect

and the corresponding log at romeo:

romeo jabberd/s2s[12133]: [7] [juliet_ip, port=34572]
incoming connection
romeo jabberd/s2s[12133]: [7] [juliet_ip, port=34572]
incoming stream 
online (id asdajsdw783482je982340923jsr8)
romeo jabberd/s2s[12133]: [7] [juliet_ip, port=34572]
received dialback 
auth request for route 
'jabber.romeo.acme.com/conference.jabber.juliet.acme.com'
romeo jabberd/resolver[12131]:
[conference.jabber.juliet.acme.com] could 
not be resolved
romeo jabberd/s2s[12133]: dns lookup for 
conference.jabber.juliet.acme.com failed
romeo jabberd/s2s[12133]: [7] [juliet_ip, port=34572] error:
Stream 
error (dialback timed out)
romeo jabberd/s2s[12133]: [7] [juliet_ip, port=34572]
disconnect

To summarize, romeo jabberd can resolve
jabber.juliet.acme.com, but NOT 
conference.jabber.juliet.acme.com.
Now, is there anything i need to add in any of the romeo
jabberd config 
xml to resolve conference.jabber.juliet.acme.com?
Thanks


Paul C. wrote:
> There is nothing special about how its done.  It's
probably something 
> to do with the VPN
>
> Hendra wrote:
>> Hi,
>>
>> Here's my situation: I have 2 jabberd2 servers
running in 2 different 
>> location connected via VPN. Let's just say  its
jabber.romeo.acme.com 
>> and jabber.juliet.acme.com
>> Users belong to each server can communicate to each
other without any 
>> problem, as in johnjabber.romeo.acme.com can
chat with 
>> suejabber.juliet.acme.com, and of course users within
the same server.
>> In jabber.juliet.acme.com I have mu-conference
installed up and 
>> running at conference.jabber.juliet.acme.com, so
everyone in 
>> jabber.juliet.acme.com can join the chat room in
this server. However 
>> I can't invite user from jabber.romeo.acme.com  to
join the chat. 
>> This what i got in the log:
>>
>> .. jabberd/s2s[22657]: [6] [xxx.xxx.xxx.xxx (ip of
jabber.romeo), 
>> port=5269] outgoing route 
>>
'conference.jabber.juliet.acme.com/jabber.romeo.acme.com'
is now invalid
>>
>> Is there any special configuration to allow
conferencing between 
>> multiple jabberd2 servers? Anyone in this situation
before? Thanks in 
>> advance.
>>
>> Rgds,
>> Hendra
>>
>> _______________________________________________
>> jadmin mailing list
>> jadminjabber.org
>> http:/
/mail.jabber.org/mailman/listinfo/jadmin
>> FAQ: http://ww
w.jabber.org/about/jadminfaq.shtml
>> _______________________________________________
>>
> _______________________________________________
> jadmin mailing list
> jadminjabber.org
> http:/
/mail.jabber.org/mailman/listinfo/jadmin
> FAQ: http://ww
w.jabber.org/about/jadminfaq.shtml
> _______________________________________________
>

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/mail.jabber.org/mailman/listinfo/jadmin
FAQ: http://ww
w.jabber.org/about/jadminfaq.shtml
_______________________________________________

On Fri, 19 May 2006, Hendra wrote:
>
> To summarize, romeo jabberd can resolve
jabber.juliet.acme.com, but NOT
> conference.jabber.juliet.acme.com.
> Now, is there anything i need to add in any of the
romeo jabberd config xml to
> resolve conference.jabber.juliet.acme.com?

Looks to me like you need to fix your DNS.

Tony.
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_______________________________________________

Thanks for responding.

I've modified my DNS, at the system level, the address 
conference.jabber.juliet.acme.com can now be resolved, but
I'm still 
getting the same error in jabber log, so I dont think it's
a DNS issue. 
Back when conference.jabber.juliet.acme.com was not in DNS,
the jabberd 
in juliet can already resolve it, so I think the
conference.xxx.xxx is 
resolved by jabberd internally, but I cant figure out how to
add a 
conference address from another domain/server..

Rgds,
Hendra

Tony Finch wrote:
> On Fri, 19 May 2006, Hendra wrote:
>   
>> To summarize, romeo jabberd can resolve
jabber.juliet.acme.com, but NOT
>> conference.jabber.juliet.acme.com.
>> Now, is there anything i need to add in any of the
romeo jabberd config xml to
>> resolve conference.jabber.juliet.acme.com?
>>     
>
> Looks to me like you need to fix your DNS.
>
> Tony.
>   

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