What are the two basic steps that admin have to do after deploying the application & before running the application?

santha

• Dec 7th, 2012

After deployment of application on to server.. 1) the first step is to configure Virtual Host for that server port numbers and assigning to application as virtual host resource configuration. 2) rest...

Chris Sam

• Mar 11th, 2012

After deploying the application in the server through Deployment Manager we can check whether it has been installed or not under the installedApps directory which is present after the default node pro...

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What is L,L2,L3 level in web sphere application server?

santha

• Dec 7th, 2012

L1,L2,L3 support means..its quit common for the all administrations in Information Technology. its not only for the tickets handling. L1 is junior level monitoring and operator role..L2 is its has som...

Madhu

• Jul 24th, 2012

They are the standards used by each company to support the tickets.

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santha

• Dec 7th, 2012

Generating Thread Dump: Two ways 1) Automatic: In real scenario is to generate thread dump, if the server is hung due to any of cause. We wont go for generate thread dump, the server it self generate...

hector8

 Profile Answers by hector8 Questions by hector8

• Sep 24th, 2012

There is two ways to generate thread dumps in linux 1. kill -3 pid(process id of jvm) ,but the thing is you will get both heap dumps and thread dumps as one file. If you want to do individually then ...

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santha

• Dec 7th, 2012

HTTP Server means WebServer. IHS(IBM HTTP Server) we can start,stop and restart by using command prompt
for start the server " ./apchectl -k start "
for stopping the server " ./apchectl -k stop "
for restart the server " ./apchectl -k restart "

ArunKandaswamy

• Jul 29th, 2012

./apachectl -k stop/start

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What is the effect on end-user in case the dmgr goes down or node agent stops?

santha

• Dec 4th, 2012

1) If the DMGR is Down, the available servers in that corresponding DMGR works and serving the response for the client requests. But, the main thing is if the DMGR is down at that time we cant see all...

sahilsardana

 Profile Answers by sahilsardana Questions by sahilsardana

• Nov 23rd, 2012

It depends on different scenarios: 1. If the DMGR goes down, there is no effect to the end user. 2. If the node agent goes down, then it depends on the architecture of the applications. A) if the app...

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What is the maximum heap size and how you are going to set maximum heap size ?

santha

• Dec 4th, 2012

The Heap size assign for the particular server, depends of requirement.. In general in work area we have to fallow Min heap 1024MB, Max heap 2048 MB. how you going to configure these parameters to ser...

subrat

• Nov 22nd, 2012

For 32 bit the Max heap size is 2GB AND for 64 bit the Max heap size unlimited.

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santha

• Dec 4th, 2012

Very good Answer for the WAS Architecture is: we have to say request flow on to the WAS Environment. First we have to say what are the components are available in our WAS Environment(Application serve...

P.Rajesh

• Nov 23rd, 2012

Product binaries which are platform for profiles creation every profile have -> cell -> only one node for every cell -> one server will automatically get created, when we create profile but we can create multiple servers. these all are under communication with Web server with the help of plugin.

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What is Classloader? Explain about parent classloader and parent plus class loader?

santha

• Dec 4th, 2012

Class loader is responsible for loading classes (that are developed by Java developer, ear file) into JVM (server). In our WebSphere environment by default Parent Class Loader is enabled and that is r...

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How you are going to troubleshoot if you are getting 403,404,500 error ? explain ?

subrat

• Nov 22nd, 2012

403 an 404 is http error.Means Webserver error.U should find the error in error.log and access.log file of the http server logs.500 error is the internal server error .It is the Websphere application ...

hector8

 Profile Answers by hector8 Questions by hector8

• Sep 24th, 2012

500- means internal server error (code error in .er file or connection error) mostlly you find this in webserver logs (access logs or error logs) or in jvm logs or http-plugin.
404- means file not found here generate and propagate plugin-cfg.xml file once

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what is the session management in Version 6.1 and if we use cookies and ssl what are the advantages and disadvantages?

subrat

• Nov 22nd, 2012

The ideal timeout of the logged in USER session in the application.

sunil

• Nov 5th, 2012

Session Management: We could decide the idle time, after what time the session could expire of the user ..etc.The cookies store the user credentials,so that user doesnt need to reenter credentials aga...

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Subrat

• Nov 22nd, 2012

When u r installing the application for a single cluster member , u should choose the scope for that particular cluster member during installation.

sunil

• Nov 5th, 2012

When Ever you are installing the application, select the SCOPE to JVM to which you want to install.

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Taking a scenario where When an application is not accessible and we get to find out that the problem is with webservers and finaly we make changes to plugin-cfg.xml. What are the standard checks performed before propogating the config file to app server

subrat

• Nov 22nd, 2012

Check the below parameters,
1.Check the port & host name entry in plugin-cfg.XML file .
2.check the port no entry in virtual host
3.check the https port as well .
4.check application mapping .

hector8

 Profile Answers by hector8 Questions by hector8

• Sep 24th, 2012

Check the context route, virtualhost and host name(some times chances of node name instead of host name)

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sunil

• Nov 5th, 2012

Collector tool, Collects the ALL DATA regarding your environment(All configurations).This data is helpful for IBM to resolve the issue.

pavan

• Jan 27th, 2012

Collector is a tool which provides all log files. These log files contains failure info. If the bugs cant be cleared by administrator, then by using this tool we will send all log files to IBM people.

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sunil

• Nov 5th, 2012

Global Security: When you enable this , you can limit the users actions..Depends upon the requirements. More than one user could have the access to DMGR console. LDAP:All users groups ,IDs and creden...

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What are the differences between load balancing and work load management?

kiran

• Oct 15th, 2012

Workload Management: When we assign clusters to the servers, the cluster maintain high performance when one of server failed to respond, the other server in cluster responds to the task.

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matgeek

 Profile Answers by matgeek Questions by matgeek

• Jun 27th, 2012

Browser->HTTP Server(s)->Embedded HTTP Server->App Server Domain (Web and EJB container)->DB...and vice verse

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What is a Cluster in WebSphere? Why do we need a Cluster? What are the different types of Clusters available?

sateesh babu.Ginjupalli

• May 15th, 2012

Clustering is grouping of the servers.Every cluster member must have the same configuration and same version.We can say each cluster member is the clone to one another. Clustering concept is for High ...

ks9bp

 Profile Answers by ks9bp Questions by ks9bp

• Feb 28th, 2012

Clustering is nothing but the logical grouping of application servers.

By using clustering we can provide the high availability environments for application.

Clustering can be done in 2 types

1. Horizontal clustering
2. Vertical Clustering

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Raja Bala Mastanaiah

• Apr 11th, 2012

Unused Timeout - Specifies the interval in seconds after which an unused or idle connection is discarded. Set the Unused Timeout value higher than the Reap Timeout value for optimal performance. Unus...

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What is the port number for LDAP server with SSL and without SSL?

mohan

• Mar 23rd, 2012

SSL Port No.389 (without SSL), Port NO.636(with SSL)

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ks9bp

 Profile Answers by ks9bp Questions by ks9bp

• Feb 28th, 2012

We can see the port numbers in 2 ways: 1. From the console servers--> application Servers ---> select appropriate Application server ---> right hand side under communications we can see the Ports. Se...

krishna mul

 Profile Answers by krishna mul Questions by krishna mul

• Mar 29th, 2011

You can change the port numbers in serverindex.xml file

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