Its not the orion port, its the ormi, or rmi port that's complaining and the
jms port that's complaining. If you set up more than one instance of orion
on the same machine, you will need to change the jms and rmi port's in their
respective config files so that there is no conflict.
I think 23791 is the rmi port by default, and 9127 is the jms port by
default. You can change these by changing the config/rmi.xml and
config/jms.xml file settings. See these links for the docs:
http://www.orionserver.com/docs/jms.xml.html
http://www.orionserver.com/docs/rmi.xml.html
regards,
the elepantwalker
.ps
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Gurinder
Randhawa
Sent: Monday, July 09, 2001 4:36 PM
To: Orion-Interest
Subject: Re: Cluster configuration
I have managed to setup a cluster-island with a loadbalancer. I have a
web-app that is shared.
I am running Apache in front of Orion. I can start everything fine except
for 2nd instance of orion in
cluster i get the error:
Error starting JMS-Server: Unable to bind socket: Address already in use
Error starting RMI-Server: IO Error: Address already in use
Warning: Error reading transaction-log file
(/oracle/app/oracle/product/oas9i/Apache/j2ee_2/home/persistence/transactio
n.state) for recovery: premature end of file
Where can i change the ports for these or how would i resolve this ? Also i
have apache running on port 80 and
i would like to run loadbalancer on another port. Would i specify this port
in the loadbalancer.xml file or
at startup command line for loadbalancer ? Is it recommended to run
loadbalancer on port 80 ?
Cheers
Thanks
Gurinder Randhawa
Travel Underwriters
IS department
Web Programmer/Analyst
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
