Dump Adicional para a prova C2180-401 - Websphere Application Server V8.5.5

What is the default protocol type for wsadmin?

The default behaviors for wsadmin can be changed by editing which file?

What is the main difference between the Express and base WebSphere Application Server editions?

Which WebSphere Application Server edition do you need if you want to deploy a single application with low transaction volume?

Which of the following provides an environment for running servlets?

Which type of JDBC driver is considered a “thick” driver?

Which of the following are components contained within the JVM of the application server?

A process that handles communications with the resources within the node is

What is the process when the node agent checks for changes to the master configuration?

What is a configuration that allows a host machine to resemble multiple host machines?

What defines the runtime environment for either the deployment manager or the application server?

Qual o profile que cria um nó vazio

what is define application server configurations ?

Which log file is used to verify that the installation was successful?

When running IBM HTTP Server as a Windows Service, what user rights are required for the user account?

The AdminApp application can be configured with the administrative console.

The result of packaging an enterprise application is

Which of the following is not one of the five Java objects that perform different operations?

A system administrator is tasked with creating a WebSphere Application Server Network Deployment topology with the following servers: • a deployment manager (DMGR) • a custom node • an IBM HTTP Server (IHS) What types of nodes and management services pairs should the administrator configure for this topology?

A system administrator returns to the Integrated Solutions Console (ISC) after stepping away from the computer for twenty minutes. The administrator discovers that the console session is still active. How can the administrator modify the console session expiration?

A system administrator discovers that the wsadmin output for the command AdminAppp.view('MyApp')includes several accented characters that do not display properly. The system administrator realizes that these are Unicode characters. Which argument list should the administrator use to properly display the output from wsadmin?

An application developer needs to make a call to secured EJB in a remote cell from an unsecured application. A specific application ID myapp is needed to access the remote EJB. The application developer's cell and the remote cell where the EJB is deployed are in the same security realm. How can the system administrator secure the RMI/IIOP communication within global security? Modify CSIv2:

A system administrator observed a decreased performance of a web application. During investigation, the system administrator found that there were frequent garbage collections. A WebSphere Application Server is running on 32-bit platform with 8GB of memory, and with default settings for the JVM. What does the administrator need to change to improve performance?

The service integration message store tries to persist a message in the messaging engine file store and finds that it is full, it logs an error. A system administrator is required to examine the contents of the file store. In which log does the administrator examine the contents of the file store?

Which intelligent management component maintains cell topology information and keeps the other controllers informed of the environment?

Which type of security restricts access to the application

Which type of security restricts access to the operating system

Which type of security restricts access to the console?

What component identifies the batch application to run?

A W ebSphere Application Server cell w as configured w ith a deployment manager node and a custom node. An operator manually changed some configuration files in the custom node, and the node became out of synch w ith the master repository. The system administrator used the Synchronize button in the system administration session of the Integrated Solutions Console (ISC) to try to resynchronize the node, but the node remained out of sync. W hat should the administrator do to fix it?

A system administrator needs to install W ebSphere Application Server using response files, so that silent install can be done. The administrator has ensured that all required prerequisites have already been installed and, has dow nloaded and expanded the required W ebSphere Application Server installation files. W hat can the administrator run to install the product?

A system administrator needs to create a cell for a test environment. The administrator uses the Profile Management Tool (PMT) to create the deployment manager profile using the advanced profile creation option and creates a custom profile using the typical profile creation option. The administrator examines the log files for the custom profile creation and sees an INSTCONFFAIL message indicating the deployment manager w as not running during the custom profile creation. How should the administrator fix this?

A system administrator needs to install W ebSphere Application Server Netw ork Deployment V8.5.5 multiple times and w ould like to automate the task of installing the product. The No commentsadministrator w ants to create a response file based on an initial installation and use this for future installations. How can the administrator accomplish this task?

The installation of W ebSphere Application Server did not complete successfully, and a system administrator needs to troubleshoot the installation. W hat can the administrator do to identify the cause of the installation failure?

The computer w here a federated node w as running had a failure and cannot be recovered. A system administrator w ants to recreate the node w ith the same configurations in another computer. W hich steps should the administrator execute in order to recover the damaged node?

A system administrator, Admin1, w ith Administrator privileges has archived full repository checkpoints. Another administrator, Configurator1, w ith Configurator privileges has copied the checkpoint contents directory from one of the archived check points to its original location. Configurator1 tries to restore the configuration using the copied archived checkpoint contents and the restore fails. How can Configurator1 restore the configuration using the copied archived full repository checkpoint?

A system administrator completed a W ebSphere Application Server installation by using the Installation Manager. During installation, all defaults w ere selected for the installation root directories and the shared resources directory. Over time, the administrator has updated the installation w ith various interim fixes and fix packs. The administrator notices that the shared resources directory is very large in size and grow s larger each time the Installation Manager is run. How can the administrator decrease the size and remove some of the content from the shared resources directory?

A system administrator ran the backupConfig command to backup the configuration using the -nostop option. The administrator changed the properties for the service integration environment by modifying the sib.properties file. During testing the administrator noticed Service Integration Bus related errors and wanted to restore the service integration environment. The administrator used the restoreconfig command, but the tuning properties for the service integration environment were not restored. How can the administrator prevent this issue?

An EJB application posts a request message into a JMS destination and w aits for a response message on a different JMS destination. To correlate the response message to the request message, the application uses the JMS correlationld of the message. The application w aits up to five seconds for a response before timing out the request. A Message Driven Bean (MDB) running on a different cluster is responsible for consuming the request message, process it and post a response message. The destinations are defined in a Service Integration Bus (SIB) w ithin the cell. Intermittent timeout exceptions have occurred for the requester application. How can a system administrator correlate and analyze the debug information from both requester and consumer applications?

After collecting diagnostic trace from a server running under a cell, a system administrator noticed that the trace files contained sensitive information. To avoid this issue in the future, w hat can the administrator do?

A system administrator needs to trigger a javacore only w hen a Java. net. SocketTimeoutException is encountered in real time. W hat does the administrator have to configure to trigger the javacore dump?

An application deployed to a multi-node cluster is reported to have slow ness and hung threads. A system administrator is asked to review the logs on each node and identify if the hung threads are a false alarm. How can the administrator determine that the hung threads are a false alarm? Analyze the:

A system administrator decides to use the advice from the Performance and Diagnostic Advisor to identify the optimum connection pool settings for data sources. In a cell, the data source db2datasource is defined under node scope and used by tw o servers from that node. The administrator receives tw o different sets of advice for db2datasource. . One set of advice suggests to increase the maximum connection pool size for db2datasource. . The other suggests reducing the maximum connection pool size for db2datasource. How should the administrator configure the data sources before reusing the Performance and Diagnostic Advisor?

A system administrator has deployed w eb applications to a clustered environment w here database session persistence is configured. The administrator needs to improve the response time and the throughput. How can the system administrator do this?

A system administrator is required to create a star topology for multi-cell performance management for three W ebSphere Application Server cells. How should the administrator configure the Application Placement Controller (APC) in a star topology?

How can a system administrator secure a W ebSphere Application Server environment to ensure that an application code w ill not be allow ed to access any files in the server’s file system?

A customer has enabled LTPA as their authentication mechanism and has w eb resources that are not secured by proper security constraints. A system administrator is required to ensure that all w eb resources are secured. How should the administrator accomplish this?

A new ly deployed application has authorization errors w hen invoking EJB methods from a servlet. An additional review indicates that users are authenticated, but do not have the correct authorization. How can a system administrator fix the issue ensuring only authorized access?

A system administrator needs to deploy a new enterprise application w hich requires that application security be enabled, but, the existing applications in the cell can not be executed w ith application security enabled. The cell has the global security and Java 2 security disabled. How can the administrator handle this requirement?

A system administrator is configuring the security of a new environment. The administrator has been asked to configure one LDAP server that has different sub-trees for business users and administration users. W hat should the administrator do to implement the required security configuration?

A w eb application w as deployed on a W ebSphere Application Server cluster. W hile users are using the application, one of the cluster servers fails and the users lose their w orking data. W hat can the system administrator configure to ensure users can continue to w ork if one of the cluster server fails?

A system administrator has added a server cluster as a member of a service integration bus (SIB). The administrator needs to configure one messaging engine for each server in this cluster and to have a failover location for each messaging engine. W hat should the administrator do to achieve the required design?

A system administrator has to design a new production environment to host a w eb application. The w orkload of this w eb application is expected to increase during special marketing campaigns. W hich one of the follow ing topologies should the administrator configure to address the requirements for this new environment?

A system administrator has configured a netw ork deployment cell containing multiple nodes and global security enabled w ith an LDAP repository. To increase capacity, the administrator needs to add additional nodes to the cell. After adding the nodes by using both scripts and the Integrated Solutions Console (ISC), the administrator examines the System.out log for the deployment manager and notices the follow ing message: 0000004d ORBRas E com.ibm.w s.security.orbssl.W SSSLClientSocketFactoryImpl createSSLSocket ProcessDiscovery : 0 JSSL0080E: javax.net.ssl.SSLHandshakeException -The client and server could not negotiate the desired level of security. Reason?com.ibm.jsse2.util.h: No trusted certificate found How can the administrator resolve this problem?

A system administrator w ants to learn some of the Python scripting commands for the administration of the environment. W hich product feature should the administrator use?

A system administrator has created a Python script called globalScript. py. W hat should the administrator do to ensure globalScript. py is loaded w hen the w sadmin shell is used?

A system administrator discovers an issue that requires a change to a federated server. In this cell, W ebSphere administrative security is enabled, but application security is not enabled. How should the administrator make this change? The administrator should use:

A system administrator has created a w sadmin script w ith several steps to install and configure an application and some resources in a W ebSphere Application Server process. The script executed but the application w as not installed successfully. The administrator suspects that the script has problems. How can the administrator test and debug the script?

After installing an enhanced EAR in a W ebSphere Application Server environment, a system administrator w ith Configurator privileges is able to see a JDBC provider and a data source in the Integrated Solution Console (ISC) but is not able to delete these resources. How can the administrator resolve this issue?

A developer created an enterprise application w hich contained data source and security role information. The developer asked a system administrator to install this application to an application server w here global security is enabled using the Integrated Solutions Console (ISC). A new data source w as configured at the server scope for the use of this application. W hile load testing the application, the developer noticed that the attributes configured on the new data source w ere ignored by the application server. How can the administrator ensure that the attributes configured on the new data source are used by the application server?

In a test environment, a system administrator has configured an external HTTP server in the DMZ that is routing to a cluster of application servers. The administrator w ants to achieve higher performance w hen routing and prioritizing incoming requests to the back-end cluster. How can the system administrator achieve this task?

W hile monitoring a cluster in the cell, the administrator notices that one server in the cluster periodically loses connections to the database. W hen this happens, requests to the server have a significantly decreased response time and various error conditions are listed in the log files for the server. Since the error codes are returned quickly, the server starts returning responses faster than the average service times for the application. Due to this, the w eight for the server is increased and a large percentage of incoming requests are being routed to the erroneous server and the server is getting overloaded w ith requests. How can the administrator detect these conditions in the future and take action to prevent this problem?

The application placement controller has been configured w ith elasticity mode enabled. Intermittently, all instances of a dynamic cluster are removed. After further review , the system administrator noticed that it occurs during peak load on another dynamic cluster. The administrator w ants to keep at least one instance available. W hich configuration is needed in the dynamic clusters?