IBM C9510-401 IBM WebSphere Application Server Network Deployment V8.5.5 and Liberty Profile, System Administration Online Training
IBM C9510-401 Online Training
The questions for C9510-401 were last updated at Apr 13,2024.
- Exam Code: C9510-401
- Exam Name: IBM WebSphere Application Server Network Deployment V8.5.5 and Liberty Profile, System Administration
- Certification Provider: IBM
- Latest update: Apr 13,2024
A system administrator completed a WebSphere Application Server installation by using the Installation Manager. During installation, all defaults were selected for the installation root directories and the shared resources directory. Over time, the administrator has updated the installation with various interim fixes and fix packs. The administrator notices that the shared resources directory is very large in size and grows 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 . Manually delete content from the directory.
- B . During an update, create a new shared resources directory.
- C . Clear the Delete Saved Files option for the Installation Manager.
- D . Set the preserve Downloaded Artifacts preference to false.
A system administrator ran the backup Config 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 restore config command, but the tuning properties for the service integration environment were not restored.
How can the administrator prevent this issue?
- A . Use full repository checkpoints for both the backup and the restore.
- B . Use the restore config command with -nostop for the restore.
- C . Use the manage profiles command for both the backup and the restore.
- D . Use the backup config command without -nostop for the backup Use the restore config command without -nostop for the restore.
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.
What should the administrator do to implement the required security configuration?
- A . Install and configure a TAI (Trust Association Interceptor)
- B . Configure a security domain for the stand-alone LDAP server.
- C . Use Federated repositories and configure the supported entity types.
- D . Use Stand-alone custom registry and configure the flat file implementation.
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.
What should the administrator do to achieve the required design?
- A . Configure a new messaging engine in each server to support failover.
- B . Configure the data store for each messaging engine for each server in the cluster.
- C . Select scalability with high availability as the messaging engine policy.
- D . Create a core group policy to restrict each messaging engine to a particular server.
A system administrator wants to learn some of the Python scripting commands for the administration of the environment.
Which product feature should the administrator use?
- A . The wsadmin.properties file to load a profile.
- B . The AdminTask object to generate wsadmin scripts.
- C . The guided activities panel from the Integrated Solutions Console (ISC).
- D . The "Log command assistance commands" option in the Integrated Solutions Console (ISC).
A system administrator has created a Python script called globalScript. py.
What should the administrator do to ensure globalScript. py is loaded when the wsadmin shell is used?
- A . Compile globalScript.py to a Java class in the bin directory.
- B . Invoke wsadmin with the argument-profileName globalScript.py.
- C . Modify the configureCustomProperty script to import globalScript. py.
- D . Set the script profiles in the wsadmin.properties file to load globalScript .py.
A system administrator has created a Python script that will run in WebSphere Network cell where administrative security is enabled.
This script is named doUpdate.py and will be run by using the following:
wsadmin -connType RMI -f doUpdate.py
How can the administrator suppress a user/password prompt from appearing when this script is run? Set the user and password in the:
- A . sas.client.props file.
- B . ssl.client.props file.
- C . soap.client.props file.
- D . wsadmin.properties file.
A system administrator runs a Python script that creates and configures several servers and realizes that the script fails before completing. Although many tasks succeeded, they are rolled back when the script fails.
Before running the script again, what can the administrator add to the script after each task so the completed tasks are committed even if other tasks fail?
- A . AdminApp.update ()
- B . AdminConfig.save()
- C . AdminControl.invoke(server, ‘sync’)
- D . AdminTask.backupJobManager(‘server’)
An application deployed to a multi-node cluster is reported to have slowness 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 . ffdc logs
- B . SystemErr.log
- C . SystemOut.log
- D . native_stderr.log
A system administrator suspects that the slow performance of an application might be caused by lock contention.
To debug this further, what can the administrator do using IBM Support Assistant?
- A . Analyze the running server using IBM Monitoring and Diagnostic Tools for Java C Health Center.
- B . Collect a javacore and analyze it using IBM Monitoring and Diagnostic Tools for Java C Health Center.
- C . Collect three thread dumps at equal time intervals and analyze them using IBM Monitoring and Diagnostic Tools for Java C Dump Analyzer.
- D . Collect three system dumps at equal time intervals and analyze them using IBM Monitoring and Diagnostic Tools for Java C Memory Analyzer.
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