dimension of server-groups or other aprox

[zatopek]

hello

i must to configure one jboss server., this is one machine with 4GB RAM

i must to deploy to 7 server-groups, for each servergroup i must deploy theis apps.

for each server-group i have put one server into my host.xml file. -> 7 servergroups - 7 servers

i start the domain and into the next step i start the host (doimain.sh --host-config=host.xml)

the domain starts well

but when i start the host, (the file has 7 host) appears one outofMemory exception.

how you'd configure this infraestructure?

I have to divide the instances (servers) on more servers (hosts files)?

how would you do?

thanks

[wdfink]

You will have 9 JVM instances if you start that domain.

Even if you use the absolute minimum of memory for each you will have about 512M for each (needed for the JVM itself + heap + threadstack) altoghether this will be 4.5G

It will be impossible to run that configuration on that machine as the OS itself need a bit memory.

Also I suppose you will not have more than 8cores.

If you try to test something you can use one standalone instance and deploy all applications here.

A domain with two servers might be possible if you have not much load.

So I recommend to use several machines or a more powerful one.