Weblogic server installation - multiple instances in different ports

Hi
I want to install weblogic server(10.0) in my system but it should have three instances running on different ports(equivalent to 3 servers running on the same host). The application hosted on one server will be interacting with the applications hosted on the other two servers.
Could anybody tell me how to install weblogic server in this way?
Thanks
Praveena

Hi Jakarta,
As you have mentioned: You want to have three instances running on different ports.
In that case you can create 3 managed Servers after Creating the WebLogic Domain.
Step1). Create a Fresh WebLogic Domain.
Step2). Login to Admin Console (http://localhost:7001/console) and then Create 3 manager Servers and then assign different Ports to them.
MS1------7003
MS2------7005
MS3------7007
Step3). Start These Servers using <DOMAIN_HOME>/bin/startManagedWebLogic.cmd/sh like:
startManagedWebLogic.cmd MS1 t3://localhost:7001
startManagedWebLogic.cmd MS2 t3://localhost:7001
startManagedWebLogic.cmd MS3 t3://localhost:7001
Here "localhost:7001" is the Admin Server URL.
<BR>
<font color=maroon>
About The application hosted on one server will be interacting with the applications hosted on the other two servers.</font>
Here which kind of interaction you are talking about...HTTP interaction, RMI Interaction...With above setup it is possible...
Do you want any kind of WebLogic Clustering?
Thanks
Jay SenSharma
http://jaysensharma.wordpress.com (WebLogic Wonders Are Here)

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I am planning to run multiple weblogic instances on different ports on the
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Is it possible ? If so, how ?
Details:
I am using IIS on the same machine. I am currently running weblogic on
7001 and 7002(ssl).
I dont how to run multiple instances. Please help me or guide me where I
can get documentation.
These two instances have to refer two different set of code bases ...
Please point me where I can more details.
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Is it possible for the two instances on the same machine to participate in
the same cluster? I believe servers in a cluster must share the same port
(which is also used for multicasting). Does a virtual IP address need to be
configured?
"Per Jessen" <[email protected]> wrote in message
news:[email protected]..
>
>
Sreedhar Vankayala wrote:
Hi,
I am planning to run multiple weblogic instances on different ports on
the
same machine. Is it possible ? If so, how ?Assuming you are using WLS6.x, simply define as many servers as needed andgive
them different ports to listen to. This is easily accomplished using theWLS
Admin Console.
Then start individual weblogic processes using this config file.
regards,
Per Jessen, Zurich.

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Is it okay to start and run multiple domains simultaneously. Better yet, when having multiple domains on 1 WLS server, should each domain have a different port number in order to be run simultaneously?
Here's my scenario - I installed Oracle Business Intellgence, which by default installs and configures WLS server for certain Business Intelligence applications (BI Publisher). This instance was running fine and good and still is.
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therefore current domains:
...\domains\bifoundation_domain --> installed automatically as part of Oracle Business Intelligence
...\domains\odi11g --> I created this domain after I
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Hi,
It is perfectly OK to run multiple domains on a single Weblogic server installation. Only constraint would be you have enough capacity available on your server to start multiple instances.
Things to note is, if your domain1 is running on listen address : port { localhost : 7001 } then your other domain should be configured on a different port say {localhost : 8001 }. If you want both domain to run on same port then go for virtual IP's to be plumbed on your physical network interface and configure as,
domain1 - { ip1 : 7001 }
domain2 - { ip2 : 7001 }
this way you will can access both domain admin console on same port.
Remember, Weblogic resources cannot be shared between domain, however a single nodemanager will be enough to monitor both the domains.
* rank it if answer is helpful :) *
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Hi,
I have a problem connecting to sql instances on different ports.
Example:
I have an sql databaserver = DATABASE
1st instance on this server = instance1 (running on port 1160)
2nd instance on this server = instance2 (running on port 1260)
If I want to connect to instance1 - i create the following conn.info line :
MSSQL_SERVER = DATABASE\instance1
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Jorgen

Is it possible for the two instances on the same machine to participate in
the same cluster? I believe servers in a cluster must share the same port
(which is also used for multicasting). Does a virtual IP address need to be
configured?
"Per Jessen" <[email protected]> wrote in message
news:[email protected]..
>
>
Sreedhar Vankayala wrote:
Hi,
I am planning to run multiple weblogic instances on different ports on
the
same machine. Is it possible ? If so, how ?Assuming you are using WLS6.x, simply define as many servers as needed andgive
them different ports to listen to. This is easily accomplished using theWLS
Admin Console.
Then start individual weblogic processes using this config file.
regards,
Per Jessen, Zurich.

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hi All,
i want to install sql server with two instance and i want to assign two separate is ips for both default instance and named instance and both should work like
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thanks
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Hi chintala,
According to your description, if you want to assign the two different IP to stand for default instance
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Sofiya Li
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http://jaysensharma.wordpress.com (WebLogic Wonders Are Here)

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Steps for preparing the installation can be found here: http://download.oracle.com/docs/cd/E17904_01/doc.1111/e14142/prepare.htm#i1183981
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Thanks
Edited by: Roger22 on 29.06.2011 19:37

Hi,
If no other weblogic serverss installed on that machine, then you could delete the registry key corresponding to the old installation.
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presee CTRL + F and type weblogic and click next and find a key smiliar to this below.
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--olaf

Weblogic server installation - multiple instances in different ports

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