Yes, it is possible to run multiple instances of Orion on the same box, on the
same IP, and load-balance them. You just have to be sure that all of the
instances are listening on different ports for all relevant services. I know
that it works because I first got clustering working on the same box with
multiple instances before I moved to seperate boxes.
Jeff Hubbach.
Attila Bodis wrote:
> Subrah,
>
> I don't think that's possible with Orion. Note that you can set up
> load-balancing across multiple IP addresses (one VM per IP address). The
> howto is on the Orion site (as well as on www.orionsupport.com, I think).
> But I don't think you can load-balance multiple Orion instances on the same
> server (i.e. IP address).
>
> Correct me if I'm wrong, anyone.
>
> Attila
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of sub k
> Sent: Monday, May 07, 2001 8:46 AM
> To: Orion-Interest
> Subject: RE: Number of JVMs on Orion..
>
> Hi Frank,
> Thanks for your reply. If I do like this my URL will
> also be changed because of HTTP port. Am I correct? My
> concern is can we run multiple instances with some
> dispatcher mechanism to distribute the load equally to
> all these JVMs on the same server?
> Thanks
> Subrah
>
> --- Frank Eggink <[EMAIL PROTECTED]> wrote:
> > As long as the port numbers for HTTP, JMs (if used)
> > and RMI do not overlap you
> > can start as many Orion instances as you like.
> >
> > See the files jms.xml, rmi.xml and
> > default-website.xml for the port settings.
> >
> >
> > Make sure you use the correct port numbers in the
> > clients as well :-)
> >
> >
> > FE
> >
> >
> > On Sunday, May 06, 2001 8:55 AM, sub k
> > [SMTP:[EMAIL PROTECTED]] wrote:
> > > Hi Tim,
> > > This is to start the Orion and ofcourse it creates
> > a
> > > JVM and it runs Orion. I have to create multiple
> > JVMs
> > > that runs multiple Orion servers on one machine.
> > Can
> > > you clarify how to do it. Do I have to run this
> > > command multiple times, and if I run like that, If
> > I
> > > am using sessions, the requests go to right server
> > or
> > > not?
> > > Thanks
> > > Subrah
> > >
> > >
> > > --- Tim Endres <[EMAIL PROTECTED]> wrote:
> > > >
> > > > java -jar orion.jar
> > > >
> > > > > Hi Tim,
> > > > > Thanks for your reply. I would like to know
> > how
> > > > can we
> > > > > create JVMs running Orion on one machine?
> > > > > Thanks
> > > > > Subrah
> > > > >
> > > > > --- Tim Endres <[EMAIL PROTECTED]> wrote:
> > > > > > Orion does not invoke JVMs. It runs within a
> > > > JVM.
> > > > > > Thus, the answer is one.
> > > > > >
> > > > > > Of course, this does not prevent you from
> > > > starting
> > > > > > any number of JVMs running Orion.
> > > > > >
> > > > > > > Hi,
> > > > > > > Can anyone explain how many number of JVMs
> > can
> > > > we
> > > > > > > create on Orion?
> > > > > > > Thanks
> > > > > > > Subrah
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > > >
> > __________________________________________________
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> > > >
> > > >
> > >
> > >
> > > __________________________________________________
> > > Do You Yahoo!?
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> > >
> >
>
> __________________________________________________
> Do You Yahoo!?
> Yahoo! Auctions - buy the things you want at great prices
> http://auctions.yahoo.com/
--
Jeff Hubbach
Internet Developer
New Media Designs, Inc.
www.nmd.com
