Weblogic 7.0 and cluster setup
Hi,
I am new to clustering the weblogic servers. I followed the instructions and
installed the Admin server on a win 2000 machine with a static IP. I also installed
another server on a Windows NT machine with static IP. I created the domain on
the Admin server and followed the instructions for the managed server also.
Now when I try to start the managed server through startmanagedserver script,
I get an error about the machine with the managed server being not available or
the port being in use.
I am not sure how to trouble shoot this problem.
Any help and suggestion would be greatly appreciated.
Thanks
Jaideep
I have similar setup of cluster. The cluster works fine. I have two
Windows 2000 servers: W2KS01 and W2KS02.
W2KS01 has Weblogic admin server on port 7001 and a managed server on port
8001
W2KS02 has a managed server on port 8001
Make sure you have modified the managed server startup script to point to
right admin server.
Regards
"Jaideep Chadha" <[email protected]> wrote in message
news:[email protected]..
>
> Hi,
> I am new to clustering the weblogic servers. I followed the instructions
and
> installed the Admin server on a win 2000 machine with a static IP. I also
installed
> another server on a Windows NT machine with static IP. I created the
domain on
> the Admin server and followed the instructions for the managed server
also.
> Now when I try to start the managed server through startmanagedserver
script,
> I get an error about the machine with the managed server being not
available or
> the port being in use.
> I am not sure how to trouble shoot this problem.
> Any help and suggestion would be greatly appreciated.
>
> Thanks
> Jaideep
>
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ThanksOk.
http://search.beasys.com/weblogic/gonews/
S.
"S Tomb" <[email protected]> wrote in message
news:3b9d3f97$[email protected]..
>
The link you included does not work, is there another URL
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S Tomb
"Slava Imeshev" <[email protected]> wrote:
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"S Tomb" <[email protected]> wrote in message
news:3b996903$[email protected]..
Hi,
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Documentation states that we need to enable the Cluster WebLogic Proxy Plug-in setting when there is a proxy plugin or HttpClusterServlet configured.
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Okay, our cluster setup in NetWare (yes, still NetWare cluster) with Groupwise 7.0.3 we have unique TCP ports for the client/server (like 1677-something). Even though each clustered node has a unique IP and is running in protected memory.
That being said:
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> Okay, our cluster setup in NetWare (yes, still NetWare cluster) with
> Groupwise 7.0.3 we have unique TCP ports for the client/server (like
> 1677-something). Even though each clustered node has a unique IP and is
> running in protected memory.
>
> That being said:
>
> We'd like to enable SOAP for use with BES and GWArchive.
>
> The issue/question:
>
> Do either of these figure out the SOAP port for each PO? Or must the
> SOAP port be the same among all the PO's for BES to work properly?
>
> If the SOAP port must be the same (I'm not the BES admin, so I don't
> know if the setup lets you specify just one port or if you can defined
> them per PO), can you run multiple POA on the same physical host (keep
> in mind, this is clustered with protected memory) and use the same TCP
> port # for SOAP?
>
>
I haven't used BES, but in general there's no auto-discover method for
SOAP ports, so yes they'd probably have to be the same port. -
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Hi,
I would like to clearly understand how the plugin and cluster work together in achieving load balancing.
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Configure the ADMIN and CLUSTER service connections to be SSL
Can you configure the ADMIN and CLUSTER service connections to be SSL
rather than tcp?
I was wondering about the present or future ability to secure other
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My primary interest is for an SSLCLUSTER service in the case where
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A related question is if there are plans to add SSL with client
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1: JMS client <------- SSL -------> iMQ broker
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3: iMQ broker <------- SSL -------> iMQ broker (i.e clusters)
(1) is currently supported in iMQ 2.0
(2) and (3) is not supported in iMQ 2.0. No concrete plans yet to support
it in the near future but we'll definitely consider doing it if we
hear a lot of demand for it.
]A related question is if there are plans to add SSL with client
]authentication as a stronger authentication mechanism than 'simple'
]username and password. I believe you could get the username from
]the client certificate's DN and continue to use the same LDAP user
]repository for access control. I think this is similar to the way
]that BEA's Weblogic server does it.
This is on our todo list, but due to other more pressing issues we
have not been able to address it. We will continue to keep it
on our potential list of new features.
Sorry if I sound pretty wishy-washy in my responses above, but the fact
is that the things you mentioned above had to take a backseat
to other more critical features. That and the usual time/resource
constraints caused them not to be implemented.
]Finally should it be possible to deploy the HTTP tunnel servlet to
]a webserver (such as iPlanet Web Server) configured to do SSL with
]client authentication as a work-around to get stronger authentication
]with the current release of the product? Or am I perhaps missing some
]obvious and important detail? :) I guess I would like to know it's been
]done already or is at least possible before I try and do it myself.
Yes, this should be possible (although I don't believe we've tried it here).
The client authentication here is really only between the JMS client and the
web server (not between the tunnel servlet and the iMQ broker) and should
be similar in setup to any other java application talking to iPlanet Web
Server. -
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and Bam server goes to Failed Not Restartable state.The error is clearly out there
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This property specifies whether or not to use a node's MAC address when sending ARP packets,
that is, whether or not to use the -b flag in the arping command. -
Hi,
Could any one help me here..
Cluster setup for OSB with SSL enable
1) Admin and 2 Managed server are running on same host
2) cluster domain created in development mode
2) While starting second managed server getting below error..
<Oct 4, 2010 8:04:58 AM PDT> <Error> <ClusterTimer> <BEA-000000> <Cannot contact Admin server. Therefore constructing the Cluster Authority Current time with
the time skew 0
java.rmi.RemoteException: ClusterTimerAuthority error; nested exception is:
javax.naming.CommunicationException [Root exception is java.net.ConnectException: t3s://hostname:SSLport: Destination unreachable; nest
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java.io.IOException: Stream closed.; No available router to destination]
at com.bea.wli.sb.init.RemoteClusterTimerAuthority.getClusterTimerAuthorityCurrentTime(RemoteClusterTimerAuthority.java:38)
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at com.bea.wli.sb.init.FrameworkStarter.access$000(FrameworkStarter.java:79)
Truncated. see log file for complete stacktrace
Thanks,
Sushma.Even I faced the same issue..but eventually the problem got resolved with below resolution:
Resolution: The managed server was not able to connect to t3s://hostname:sslport. The SSL configuration on Adminserver was wrong. After correcting SSL setting on Adminserver..i was able to resolve this error. -
Installation of CRM 2007 in Windows with oracle and cluster environment
Dear Experts,
We are about to start the installation of CRM 2007 (ABAP+JAVA) with
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2) Also,in the SAPINST dialog box as said above except last two
(Central and Dialoge instance) as per standard installation guide are
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Regards
Sharath -
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The enterprise architecture is as follows:
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Verify HA Cluster setup in Oracle Virtual machine thru GUI
Hi All,
I have setup 3 node cluster with HA[Oracle VM] enabled.When i checked in the GUI it
shows "High availability Infrastructure works well" like that.
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O2CB cluster ocfs2 already online
2
Cluster setup complete.
Link hangs quit sometime.Not allowing new connections also ..What to do ?
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Some one can help me in this please ?
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Edited by: user2861234 on Jun 29, 2009 8:11 AMHey,
After powered off one of VM server if i run the below command in ovmmgr it shows 2 nodes are up.
Why are you going ovmmgr ?
Are your checking it only thru gui part of the manager or also thru thr command line.
Oracle vm server - are hosts for your virtual systems your create on them.
If you power off the server - from GUI part you can see - it as switched off or unreachable
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It will migrate to other available server in the pool - which is whole idea and purpose of HA
I don't understand what exactly you are trying to crosscheck or verify here with these commands
High Availability Infrastructure in "Server Pools > Edit Server Pool "
root@xxxoxxxr1 ~# /usr/lib/ovs/ovs-cluster-check master alter-fstab
O2CB cluster ocfs2 already online
2
Cluster setup complete.
If you have to check whether your HA feature is working - form GUI you can got o server pool - tab -
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Cluster Setup Support Rules fails with Warnings
Hi,
I'm in the process of installing our ECC production server in a clustered environment on windows server 2008 with SQL server 2008 as our database.
The MSCS cluster at the OS level has been configured successfully. When I start the SQL server installation as mentioned in the installation guide, the Setup Support Rules fails with following warnings.
1. The setup support file prompts me to set the MSDTC service as a clustered one but it was not mentioned anywhere in the installation guide that the MSDTC service needs to be clustered. Do I need to cluster that service with seperate network ip address and cluster group ?
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3. Eventhough there is a internet connectivity available in the server, the "Microsoft .Net Application Security" check issues a warning.
NB: As per the cluster validation report, the clustering at the OS level seems to be fine.
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Regards,
Varadharajan MHi,
Microsoft Distributed Transaction Coordinator
Is is user by older versions of Mssql database.
From a SAP perspective you don't need this service.
You can ignore setup request for this service.
As per the reply, I understand that the MSDTC service is not mandatory to cluster in Windows Server 2008/MS SQL Server 2008. But when i try to install the SQL DB, the Set support rule ends up with warnings saying that the MSDTC service should be clustered. Can I ignore the warnings and proceed with the installation. Can anyone confirm this please ?
Also please confirm whether we need to have the db cluster group in the DNS before initiating the SQL Server Set up.
Regards,
Varadharajan M -
Weblogic 4.5 and Visual Cafe 3.1
Hi,
I am having a problem integrating Visual Cafe with Weblogic.
Specifically, it involves getting the Weblogic classpath modified to support
setting up a connection pool to an Informix database. If I start the
Weblogic server manually, I can set the server classpath appropriately to
find the Informix JDBC driver and my pool is setup properly.
However with VC, it starts the Weblogic server from the IDE and I have
not been able to get the addition classpath entries to find the Informix
driver. Is there a way to add additional classpath entries so that when VC
starts Weblogic it will find my JDBC driver? Or do I have to start the
Weblogic server seperately and setup remote debugging manually?
Thanks
CarlYes, I am using the symantec debug VM. This is the batch file I use to start WL.
echo %CLASSPATH%
set
CLASSPATH=.;c:\VisualCafe\JAVA\LIB;c:\VisualCafe\JAVA\LIB\SYMCLASS.ZIP;c:\VisualCafe\JAVA\LIB\CLASSES.ZIP;c:\VisualCafe\bin\components\sfc.jar;c:\weblogic\license;%CLASSPATH%
set PATH=c:\winnt\system32;c:\winnt;c:\VisualCafe\Java\bin;c:\weblogic\bin
set
JAVACLASSPATH=%CLASSPATH%;.\classes\boot;.\eval\cloudscape\lib\cloudscape.jar
set
WEBLOGICCLASSPATH=.\classes;.\license;.\lib\weblogicaux.jar;c:\code\VisualCafe\Version1
rem java -ms32m -mx32m -classpath %JAVACLASSPATH%
-Dweblogic.class.path=%WEBLOGICCLASSPATH% -Djava.security.manager
-Djava.security.policy==weblogic.policy weblogic.Server
c:\VisualCafe\java\bin\debugvm -ms32m -mx32m -classpath %JAVACLASSPATH%
-Dweblogic.class.path=%WEBLOGICCLASSPATH% -Djava.security.manager
-Djava.security.policy==weblogic.policy weblogic.Server
If you don'y use the symantec debug VM, it stands to reason that the debug
environment will not see your process in the VM. I can't help you with why your
WL crashes when you connect using the debug VM. Perhaps you could post some more
information?
-- Jay
Tamilselvan Ramasamy wrote:
Hey,
help please
You said that you can attach from VC 3.1 to weblogic server 4.5.1 right. How
did you start the server ? Is it using the symantic debugvm.exe and symantic
settings? If I start the server with javasoft java.exe then VC is not seeing
the vm at all. And I tried starting weblogic server using symantic
debugvm.exe, as soon as a client trying to connect then the server crashes.
Please post the some instruction how did you do that?
Thanks
/selvan
Jay Baker <[email protected]> wrote in message
news:[email protected]...
The latter has been successful with me. I start the WL server manually viaa
command prompt and then 'attach to process'.
-- Jay
Carl Phillips wrote:
Hi,
I am having a problem integrating Visual Cafe with Weblogic.
Specifically, it involves getting the Weblogic classpath modified to
support
setting up a connection pool to an Informix database. If I start the
Weblogic server manually, I can set the server classpath appropriatelyto
find the Informix JDBC driver and my pool is setup properly.
However with VC, it starts the Weblogic server from the IDE and Ihave
not been able to get the addition classpath entries to find the Informix
driver. Is there a way to add additional classpath entries so that whenVC
starts Weblogic it will find my JDBC driver? Or do I have to start the
Weblogic server seperately and setup remote debugging manually?
Thanks
Carl -
Weblogic 5.1 and iPlanet as proxy server
Hello!
We are using Weblogic 5.1 and Netscape's iPlanet as a proxy server. Both
the machines are running of seperate NT boxes with static IP addresses.
All the changes which need to made on iPlanet side (i.e. copying
proxy36.dll, modificatiopn of mime types file, changes to the obj.conf
file etc.) have been made. Howver I am still not able to get the JSP
forwarded to Weblogic to get them serviced.
I had this evironment set up pretty quickly when using Weblogic 4.5.1.
Any ideas? Anything I might have overlooked. I have pretty much follwed
all the instructions specified by Weblogic to set up Netscape as a proxy
server.
ANy help in resolving this problem would be greatly appreciated.
Thanks.
Vijay RI have the same setup but it's on one NT box and works OK. Make sure you have the proxy36.dll from Weblogic 5.1 Service Pack 6. Release notes say you MUST have SP6 proxy file to work with iPlanet 4.1
Sam Fowler
Vijay Raghavacharian <[email protected]> wrote:
Hello!
We are using Weblogic 5.1 and Netscape's iPlanet as a proxy server. Both
the machines are running of seperate NT boxes with static IP addresses.
All the changes which need to made on iPlanet side (i.e. copying
proxy36.dll, modificatiopn of mime types file, changes to the obj.conf
file etc.) have been made. Howver I am still not able to get the JSP
forwarded to Weblogic to get them serviced.
When I try to execute a JSP, I get the "Internal Server Error". On
analyzing the
error message sin the log files for iPlanet it reports that it is not
able to connect to
Weblogic.
In order to fix this porblem I just copies the proxy36.dll for Weblogic
version
4.5.1 and copied it in the required iPlanet directory. This seems to
have fixed
the problem of getting the JSP serviced by Weblogic, but I am wary about
the solution.
Am I doing something wrong or is there a new files availabel for
download. I checked
the website for BEA and did not find any answers.
I had this evironment set up pretty quickly when using Weblogic 4.5.1.
Any ideas? Anything I might have overlooked. I have pretty much follwed
all the instructions specified by Weblogic to set up Netscape as a proxy
server.
Any help in resolving this problem would be greatly appreciated.
Thanks.
Vijay R
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