sreenivasgowd

 Profile Answers by sreenivasgowd Questions by sreenivasgowd

• Sep 5th, 2009

-> Webserver contains web container to develop web based applications-> Application server contains web container, EJB container.-> Webcontainer is used to develop web applications-> EJB containe...

mallikasachi

 Profile Answers by mallikasachi Questions by mallikasachi

• Mar 15th, 2009

Webserver serves pages for viewing in web browser but application server provides exposes busineess logic  for client application through various protocols

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Eswar Naidu

• Nov 30th, 2022

./apachectl status
or ps -ef|grep httpd

Brijesh Shah

• Aug 18th, 2017

There are multiple ways to confirm this. Do you have any monitoring tool if so check if there is any alert or current status Login to server and grep for the JVM by ps -ef | grep jvmname Check if y...

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How can we troubleshoot 100% CPU utilization in windows and linux? Explain me?

Pramod

• Jul 11th, 2017

In LINUX, you can use commands like "nmon", "vmstat" and "top". Have the process IDs of all the WAS processes and verify if those IDs are occupying memory or CPU. However in Windows, start the task...

dasharath parab

• Jun 15th, 2017

Take proper server restart

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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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Can someone explain what it means by Federate A NODE ?

rajesh

• Aug 7th, 2018

Federating means adding appserver profile to dmgr by using BELOW command. Without federation we cant create additional JVMS to appserver profile after federating default get two instance one is node ...

Naveen Dammagoni

• Aug 30th, 2016

Federation is the key concept for making the difference between stand alone topology and network deployment topology. federation: adding the stand alone profile node to the DMGR cell and this added no...

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ks9bp

• Feb 28th, 2012

WEBSEREVER: It will serve only HTTP protocol requests and it will divert the URLs to the application servers. It can serve only static content and is used to display customised error messages. Applic...

mahesh

• Jan 9th, 2012

Web server: It contain static pages or HTTP images only.

App server: It the user requests to servlets, jsps i.e dynamic content, it also contains container for EJBs

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Raja Sekhar

• Mar 21st, 2013

In WAS 6.1 we have 4 different types of profiles available. They are Deployment Manager Profile(DMGR): The deployment manager profile defines a deployment manager in a distributed server environme...

sekhar

• Mar 19th, 2013

How many profiles are there in 6.1 & 7.0? what are that Profiles?

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What is a plugin-cfg.xml file ? What is the use of this file?

Pramod

• Jul 11th, 2017

Plugin-cfg.xml is an xml file which resides inside a IBM Http server. Simply saying, plugin just routes the requests whichever is coming to your webserver. A request from client (browser) will reach ...

Satya

• Feb 10th, 2017

Plugin is acts as interface between WebServer and Application server and also it works as load balancer.
When ever client sent a request Plugin will check what kind of request it is in case of static request it will route to Webserver if Dynamic request it will sent to Appserver.

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What is Deployment Descriptors? How many types of Deployment Descriptors are available? What are they?

Ragapriya Sukumaran

• Feb 21st, 2013

Deployment descriptors are XML files which specifies the behavior of an application. The deployment descriptors are stored in /WEB-INF directory under root in the archive . The deployment descriptors ...

santha

• Dec 8th, 2012

Deployment Manager is one type of profile available in WAS. What Deployment Manager is do exactly, It has an centralized control to manage all subsequent profiles( like Custom and application server) ...

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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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Eswar Naidu

• Nov 30th, 2022

Go to the particular profile &bin
./backupConfig.sh -nostop

Brijesh Shah

• Aug 18th, 2017

Go to DMGR profile and bin folder
Execute ./backupConfig.sh -nostop to take a backup

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Naveen Dammagoni

• Aug 29th, 2016

I think httpd.pid is used only for checking process id of webserver i.e. deamon id in Unix box not for logging.

Ramnath reddy kona

• Jan 27th, 2016

Access.log
error.log

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ketrym

• Sep 25th, 2016

A thread dump contains all the running threads, a core dump is essentially a JVM memory dump

stephen

• Aug 8th, 2016

A thread dump is a snapshot of the state of all threads that are part of the process. The state of each thread is presented with a so called stack trace, which shows the contents of a threads stack. S...

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what are the different types of synchronizations available ? Explain which type if better and any disadvantages ?

naresh kumar

• Mar 11th, 2016

1-->Automatic SYN
2--->Server Startup SYN
3------>Manual SYN to start manual we need to stop and use command

vijay

• Sep 1st, 2015

File Synchronization has only Two ways :- 1) Automatic : This happens along with start up 2) Manual : it has set of process to follow and it is not suggested to do manual

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kiran kumar

• Jul 15th, 2016

Ripple-start will restart the cluster without given down time.

gnan

• Jun 23rd, 2016

Ripplestart combines stopping and starting operations. It first stops and then restarts each member of the cluster. For example, your cluster contains 3 cluster members named server_1, server_2 and se...

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Pooja

• Jan 7th, 2015

Any Node having a Node Agent is a Managed Node.

vamsi chiliveru

• Jan 5th, 2015

While federation NodeAgent will be created , acts as a mediator between DMGR & AppSrvr or Custom, as it manages the interphase between these so called as Managed Node.

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Nitin

• Jan 21st, 2015

It establishes the communication between DMGR and app servers. ,Without node agent they cant talk to each other

saidarao

• Jan 9th, 2015

Collection of nodes nothing but node agent. Nodeagent between the deployment manager and nodes. Its like a mediator of those .

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What is meant by Federation in WebSphere? What is the Complete Command for Federation?

sonu

• Dec 7th, 2013

Federation is the process of adding a node either from application server profile or custom server profile to the deployment manager once the nodes are available with the deployment manager we can cre...

yarapathineni

• Jan 31st, 2013

Profilehome>bin addnode.bat hostname dmgr soap port -includeapps(in windows)
profilehome>bin ./ addnode.sh hostname dmgr soap port -include apps(in linux)

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Naveen Dammagoni

• Aug 29th, 2016

What is the use of a cluster concept, if we want to deploy a application into one cluster member. Each cluster member acts like reflection of other remaining members. so its not possible to deploy an ...

murthy indana

• Aug 15th, 2015

Application will be deployed in a cluster and members can be mapped and we can create N number of members by assaigning weights concepts because it will be shared and thats what the work load will be achieved.

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krishna

• Apr 23rd, 2018

DMGR is not a server and it is a process so we cannot deploy the application into DMGR. But the main benefit of DMGR is we can get single point of administration that means we can mange federated nodes and applications at single point.

Kapil Dhanda

• Jan 28th, 2016

DMgr process manages the nodes agent. Holds the configuration repository for the entire management domain (cell)

Within cell administrative console runs inside the DMgr

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