configuring without multicast

[pchacin]

Hi,


I have some problems configuring JGroups withoit multicast, as I can't
get multicast to work in my local network. I basically turned multicast
off in the UDP protocol and changed the membership protocols from PING
to TCPPING. See the attached udp.xml file. However, I can't get the
processes, running in the same machine, to see each other.

The most important frangmenst of the configuration file are these
    <UDP
            ip_mcast="false"

                other udp parameters as in the original configuration
from the distribution
    </UDP>
   
<TCPPING timeout="2000"
                initial_hosts="localhost[7800]"     <--- I tried here
the actual ip address, but didn't work either.
                port_range="10"
                num_initial_members="3"/>

Am I missing something?

Thanks in advance for your help.



--
========================================================================
0 0 0  Pablo Chacin               | Dept. d'Arquitectura de Computadors
0 0 0  e-mail: pchacin@... | UPC-Campus Nord. Modul D6-212
0 0 0  phone: +34 [phone]    | Jordi Girona, 1-3            
U P C  fax:   +34 [phone]    | 08034 Barcelona - SPAIN            
www:   http://personals.ac.upc.es/pchacin
========================================================================


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[Bela Ban]

bind_port="7800" in UDP

pchacin wrote:

> Hi,
>
>
> I have some problems configuring JGroups withoit multicast, as I can't
> get multicast to work in my local network. I basically turned multicast
> off in the UDP protocol and changed the membership protocols from PING
> to TCPPING. See the attached udp.xml file. However, I can't get the
> processes, running in the same machine, to see each other.
>
> The most important frangmenst of the configuration file are these
>     <UDP
>             ip_mcast="false"
>
>                 other udp parameters as in the original configuration
> from the distribution
>     </UDP>
>    
> <TCPPING timeout="2000"
>                 initial_hosts="localhost[7800]"     <--- I tried here
> the actual ip address, but didn't work either.
>                 port_range="10"
>                 num_initial_members="3"/>
>
> Am I missing something?
>
> Thanks in advance for your help.
>
>
>
>  

--
Bela Ban
Lead JGroups / Clustering Team
JBoss



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