In regards to my last email i have changed RMI and JMS ports fine and i got
rid of Address
already in use message upon Orion instance startup.
However i still cannot shutdown the processes properly. I have also noticed
multiple Loadbalancer
processes running, I don't know how though ?
Any ideas or suggestions on starting and shutting down orion instances and
loadbalancer on same
physical host ?
Thanks
Gurinder
Jeff Hubbach <[EMAIL PROTECTED]> on 07/06/2001 02:14:04 PM
Please respond to Orion-Interest <[EMAIL PROTECTED]>
To: Orion-Interest <[EMAIL PROTECTED]>
cc: (bcc: Gurinder Randhawa/Travel Underwriters)
Subject: Re: Cluster configuration
A cluster-island is just a cluster, because session replication doesn't
happen between cluster-islands, just inside it. So yes, you need at least 2
instances per cluster-island, and yes you install 2 separate orion
instances
with the same cluster id in the web-site.xml. I didn't run any benchmarks
on
my cluster setup, it was more just a proof-of-concept. Is there a reason
you
want 2 cluster-islands? because they won't share session information with
eachother.
Jeff.
Gurinder Randhawa wrote:
> One other question i had was...when you setup a "cluster-island"
> do you install 2 seperate orion instances with same cluster id in
> web-site.xml ?
>
> We are setting up 2 cluster-islands witha load balancer running behind
> apache
> on same host (one physical sun box) for one web-application. So to add to
> my question above
> for 2 cluster-islands do we need to run 4 instances of orion or just 2 ?
> The documentation wasn't
> clear to me on this....
>
> I have it working for a single instance of orion but need to do
clustering
> for scalability and
> fault tolerance issues. How does this perform ?
>
> Thanks
>
> Gurinder Randhawa
> Travel Underwriters Group Of Companies
> IS Department, Senior programmer/analyst
>
> Jeff Hubbach <[EMAIL PROTECTED]> on 07/06/2001 07:31:33 AM
>
> Please respond to Orion-Interest <[EMAIL PROTECTED]>
>
> To: Orion-Interest <[EMAIL PROTECTED]>
> cc: (bcc: Gurinder Randhawa/Travel Underwriters)
> Subject: Re: Cluster configuration
>
> There's a very nice how-to at:
> http://www.orionserver.com/docs/http-clustering.html
>
> Jeff.
>
> Alessandro Fustini wrote:
>
> > Hi,
> > I woul like configure a Orion cluster with 2 PC.
> > Is it only necessary change orion/application-deloyments/
> > default/defaultWebApp/orion-web.xml file with
> > <cluster-config /> add ??
> >
> > Thanks a lot for all help
> >
> >
> >
> > Alessandro Fustini
> > Java Developer
> >
> > e-mail: [EMAIL PROTECTED]
>
> --
> Jeff Hubbach
> Internet Developer
> New Media Designs, Inc.
> www.nmd.com
--
Jeff Hubbach
Internet Developer
New Media Designs, Inc.
www.nmd.com
