Discover JBoss servers instances

[joaocm]

Hi all,

I'm working in a admistrative tool and I need to discover all jboss instances that are running on my network .

Anyone knows if it's is possible to broadcast some kind of UDP message that discover it ?

If i'm not mistaken the JNDI does something like that if you do not set the URL.

Thanks in advance

[belaban]

Yes, you can use org.javagroups.tests.Probe (-help for options).

This only works with JavaGroups 2.1 or higher.

Bela

[joaocm]

Thanks bela,

but about the parameters what I should use ?
I don't know the port and the multicast adress that I have to use.

Could you help me with this ?

[belaban]

> Thanks bela,
>
> but about the parameters what I should use ?
> I don't know the port and the multicast adress that I
> have to use.

Check cluster-service.xml.

You invoke this like
java org.javagroups.tests.Probe -addr 228.8.8.8 -port 45566, supply your own parms.

I'm not sure if Probe is part of JBoss already. Check whether Probe exists first.
Bela

[joaocm]

I downloaded the javagroups 2.1 and Probe appears to run right.


But no socket have answered. I have to put this addres in the cluster-service.xml ? Does it has any default value ?

[belaban]

JBoss CVS head has 228.1.2.3 and 45566 as defaults
Bela