单选题A highly available WebLogic cluster in UNIX is configured for automatic server migration. Node Managed is configured on both machines to start managed servers. How should you simulate a managed server failure to test whether automatic server migration 

题目
单选题
A highly available WebLogic cluster in UNIX is configured for automatic server migration. Node Managed is configured on both machines to start managed servers. How should you simulate a managed server failure to test whether automatic server migration is working?（）
A

Shut down the managed server from the WebLogic console.

B

Shut down the managed server using the WLST command through Node Manager.

C

Run kill -9 once to kill the managed server process.

D

Run kill -9 to kill the managed server process, and run kill -9 one more time if the managed  server is restarting.

相似考题

1.When your WebLogic Server solution needs to be scaled out with additional capacity and you  Don’t want to add additional hardware, which three techniques should you us?（）A、Assign more than one managed server to a physical hardware that allows better CPU  utilizationB、Assign more than one application to one managed server to better utilize threads within a single JVM processC、Assign the same application to more than one managed server to load balance requests  between serversD、Assign the same heap size to the managed server across the cluster for easier control of  memory footprint  E、Create a virtualized environment with hypervisor for an easier solution

2. An enterprise has three nodes： -Node ’A’ is a production database， -Node ’B’ is a production  Application server， and -Node ’C’ is a test and development node. Node ’C’ is used by six programmers to develop and the production application as business critical and would like to make it highly available with HACMP. Application development and testing is not business critical.  Which of the following describes the best solution？（）  A、 There is not an adequate solution because HACMP should not be configured in this environment without a dedicated standby node.B、 Nodes ’A’ and ’B’ should be configured in a cluster with mutual fallover of two cascading resource groups to provide both nodes will deliver acceptable response time with both resource groups.C、 Nodes ’A’ and ’C’ should be configured in one cluster， and Nodes ’B’ and ’C’ in another cluster to prevent both the database and application server from falling over to Node ’C’ at the same time.D、 Nodes ’A’， ’B’， and ’C’ should be configured in a cluster with Node ’C’ the hot standby for both the database and application server resource groups. Workload Manager （WLM） must be configured on database and application developers from over utilizing the CPU resources.

3. Company.com is migrating from a third party managed disk subsystem to an IBM TotalStorage Enterprise Storage Server. Connection of the new storage server is complete， and it has been tested on all of the nodes in the three node HACMP cluster.  How does the customer migrate to the new storage server with minimum down time？（）A、 Shut down one node at a time and let the other node serve the applicationB、 Stop HACMP with the forced option and perform migration of the disks on one node，then restart HACMPC、 Stop both nodes and perform the migration all at once using standard AIX commands in parallel， then restart the clusterD、 Use C-SPOC to add the new disks to the cluster and migrate the information off the existing disks， then remove the old disks with C-SPOC

4.（）是Weblogic server实例的基本管理单元。A、DomainB、Admin serverC、Managed serverD、Proxy server

参考答案和解析
正确答案： A
解析： 暂无解析
更多“单选题A highly available WebLogic cluster in UNIX is configured for automatic server migration. Node Managed is configured on both machines to start managed servers. How should you simulate a managed server failure to test whether automatic server migration ”相关问题

  • 第1题：

    A highly available WebLogic cluster in UNIX is configured for automatic server migration. Node Managed is configured on both machines to start managed servers. How should you simulate a managed server failure to test whether automatic server migration is working?（）

    • A、Shut down the managed server from the WebLogic console.
    • B、Shut down the managed server using the WLST command through Node Manager.
    • C、Run "kill -9" once to kill the managed server process.
    • D、Run "kill -9" to kill the managed server process, and run "kill -9" one more time if the managed  server is restarting.

    正确答案:A

  • 第2题：

    How can an Oracle WebLogic cluster’s capacity be increased ？（）

    • A、 by adding server instances to the cluster on an existing machine
    • B、 by adding machines to host server for more clustered instances
    • C、 by adding machines to the cluster to host the incremental server instances
    • D、 by adding node managers to an existing machine

    正确答案:A,C

  • 第3题：

    WebLogic Node Manager can be used to manage the life cycle of WebLogic servers. WebLogic Node Manager is installed and started （）.

    • A、Per Machine
    • B、Per Domain
    • C、Per Managed Server
    • D、Per Admin Server

    正确答案:A

  • 第4题：

    This is a special WebLogic Server instance included by the WebLogic Server Domains.  It represents a central point from which you configure and manage all resource domain. （）

    • A、 Managed Server
    • B、 Web Server
    • C、 Administration Server
    • D、 Node Server

    正确答案:C

  • 第5题：

    Your network includes Windows Server 2008 R2 Hyper-V servers. You are configuring the servers in a failover cluster that will host highly available virtual machines （HAVMs）.  You plan to manage the servers in the cluster by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You need to design a storage solution for the cluster that allows you to migrate virtual machines （VMs） into and out of the cluster by using SAN migration.  Which two actions should you include in your design？（）

    • A、Enable the automount feature on each node in the cluster
    • B、Install a Virtual Disk Service （VDS） hardware provider on each node in the cluster
    • C、Place all VMs on a single Cluster Shared Volume （CSV）
    • D、Place all VMs on a dedicated logical unit number （LUN）

    正确答案:B,D

  • 第6题：

    You are a network administrator for your company. The network contains four Windows Server 2003 computers configured as a four-node server cluster.   Each cluster node is the preferred owner of a clustered instance of Microsoft SQL Server 2000， and each cluster node is configured as a possible owner of all other instances of SQL Server. All nodes have identically configured hardware. All four nodes operate at a sustained 70 percent CPU average.   You add a server that has identically configured hardware to the cluster as a fifth node.   You want each SQL Server instance to continue operating at the same level of performance in the event of a single node failure.   What should you do？ （）

    • A、 Clear the Affect group check box in the cluster resource properties for each SQL Server instance.
    • B、 Configure the fifth node as the only possible owner other than the existing preferred owner of the cluster resources that are associated with each SQL Server instance.
    • C、 Configure the fifth node as the preferred owner of each cluster group that contains an SQL Server instance.
    • D、 Enable failback on each group that contains an SQL Server instance.

    正确答案:B

  • 第7题：

    单选题
    WebLogic Node Manager can be used to manage the life cycle of WebLogic servers. WebLogic Node Manager is installed and started （）.
    A

    Per Machine

    B

    Per Domain

    C

    Per Managed Server

    D

    Per Admin Server


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    A highly available WebLogic cluster in UNIX is configured for automatic server migration. Node Managed is configured on both machines to start managed servers. How should you simulate a managed server failure to test whether automatic server migration is working?（）
    A

    Shut down the managed server from the WebLogic console.

    B

    Shut down the managed server using the WLST command through Node Manager.

    C

    Run kill -9 once to kill the managed server process.

    D

    Run kill -9 to kill the managed server process, and run kill -9 one more time if the managed  server is restarting.


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    This is a special WebLogic Server instance included by the WebLogic Server Domains.  It represents a central point from which you configure and manage all resource domain. （）
    A

     Managed Server

    B

     Web Server

    C

     Administration Server

    D

     Node Server


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    You are a network administrator for your company. The network contains four Windows Server 2003 computers configured as a four-node server cluster.   Each cluster node is the preferred owner of a clustered instance of Microsoft SQL Server 2000， and each cluster node is configured as a possible owner of all other instances of SQL Server. All nodes have identically configured hardware. All four nodes operate at a sustained 70 percent CPU average.   You add a server that has identically configured hardware to the cluster as a fifth node.   You want each SQL Server instance to continue operating at the same level of performance in the event of a single node failure.   What should you do？ （）
    A

     Clear the Affect group check box in the cluster resource properties for each SQL Server instance.

    B

     Configure the fifth node as the only possible owner other than the existing preferred owner of the cluster resources that are associated with each SQL Server instance.

    C

     Configure the fifth node as the preferred owner of each cluster group that contains an SQL Server instance.

    D

     Enable failback on each group that contains an SQL Server instance.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Node Manager is a WebLogic Server （） that enables you to start， shut down， and restart Administration Server and Managed Server from a remote location.
    A

     Instance

    B

     Utility

    C

     Destination

    D

     Ouster


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Company.com is migrating from a third party managed disk subsystem to an IBM TotalStorage Enterprise Storage Server. Connection of the new storage server is complete， and it has been tested on all of the nodes in the three node HACMP cluster.  How does the customer migrate to the new storage server with minimum down time？（）
    A

     Shut down one node at a time and let the other node serve the application

    B

     Stop HACMP with the forced option and perform migration of the disks on one node，then restart HACMP

    C

     Stop both nodes and perform the migration all at once using standard AIX commands in parallel， then restart the cluster

    D

     Use C-SPOC to add the new disks to the cluster and migrate the information off the existing disks， then remove the old disks with C-SPOC


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Node Manager is a WebLogic Server （） that enables you to start， shut down， and restart Administration Server and Managed Server from a remote location.

    • A、 Instance
    • B、 Utility
    • C、 Destination
    • D、 Ouster

    正确答案:B

  • 第14题：

    （）is a collection of components managed by Fusion Middleware Control. It can contain Oracle WebLogic Server domains， one Administration Server， one or more Managed Servers， clusters， and the Oracle Fusion Middleware components that are installed， configured， and running in the domain

    • A、 farm
    • B、 bean
    • C、 unit
    • D、 node

    正确答案:A

  • 第15题：

    You want to configure WebLogic so that Managed Servers are restarted when they are in a  FAILED state. Which three steps are necessary to accomplish this?（）

    • A、Configure Node Manager on the machines where WebLogic Managed Servers need to be  started/restarted.
    • B、Enable "Auto Restart" in the Node Manager Configuration.
    • C、Enable "Auto Kill if Failed" in the Node Manager Configuration.
    • D、Enable "Auto Kill if Failed" for the Managed Server in question.
    • E、Enable "Auto Restart" for the Managed Server in question.

    正确答案:A,D,E

  • 第16题：

    Which two outcomes result when a domain is created in development mode?（）

    • A、WebLogic server starts automatically upon the restarting of the machine
    • B、each new cluster will automatically be created with two managed servers
    • C、boot.properties file automatically stored  
    • D、creation of an auto deploy folder used for the application to deploy automatically
    • E、Node Manager will be automatically configured

    正确答案:C,D

  • 第17题：

    You have a Windows Server 2008 R2 Hyper-V failover cluster.  You manage the virtual environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You need to find out whether the failover cluster is properly configured to support highly available virtual machines （VMs）.  Which PowerShell cmdlet should you run？（）

    • A、Test-Cluster
    • B、Enable-VMHost
    • C、Get-VMHostRating
    • D、Test-ClusterResourceFailure

    正确答案:A

  • 第18题：

    单选题
    An enterprise has three nodes： -Node ’A’ is a production database， -Node ’B’ is a production  Application server， and -Node ’C’ is a test and development node. Node ’C’ is used by six programmers to develop and the production application as business critical and would like to make it highly available with HACMP. Application development and testing is not business critical.  Which of the following describes the best solution？（）
    A

     There is not an adequate solution because HACMP should not be configured in this environment without a dedicated standby node.

    B

     Nodes ’A’ and ’B’ should be configured in a cluster with mutual fallover of two cascading resource groups to provide both nodes will deliver acceptable response time with both resource groups.

    C

     Nodes ’A’ and ’C’ should be configured in one cluster， and Nodes ’B’ and ’C’ in another cluster to prevent both the database and application server from falling over to Node ’C’ at the same time.

    D

     Nodes ’A’， ’B’， and ’C’ should be configured in a cluster with Node ’C’ the hot standby for both the database and application server resource groups. Workload Manager （WLM） must be configured on database and application developers from over utilizing the CPU resources.


    正确答案： D
    解析： 暂无解析

  • 第19题：

    多选题
    Which action cannot be done in a scripted, automated fashion using WLST?（）
    A

    collecting run-time metrics and sending an email if user-defined thresholds are exceeded

    B

    configuring Clusters and Managed Servers

    C

    starting Managed Servers using the Node Manager

    D

    installing WebLogic binaries on a remote machine using Node Manager

    E

    configuring a Managed Server on a remote machine where the Node Manager is installed but  no other Managed Servers from the domain exist


    正确答案： C,D
    解析： 暂无解析

  • 第20题：

    多选题
    How can an Oracle WebLogic cluster’s capacity be increased ？（）
    A

    by adding server instances to the cluster on an existing machine

    B

    by adding machines to host server for more clustered instances

    C

    by adding machines to the cluster to host the incremental server instances

    D

    by adding node managers to an existing machine


    正确答案： B,C
    解析： 暂无解析

  • 第21题：

    单选题
    （）is a collection of components managed by Fusion Middleware Control. It can contain Oracle WebLogic Server domains， one Administration Server， one or more Managed Servers， clusters， and the Oracle Fusion Middleware components that are installed， configured， and running in the domain
    A

     farm

    B

     bean

    C

     unit

    D

     node


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    A highly available WebLogic cluster in UNIX is configured for automatic server migration. Node Managed is configured on both machines to start managed servers. How should you simulate a managed server failure to test whether automatic server migration is working?（）
    A

    Shut down the managed server from the WebLogic console.

    B

    Shut down the managed server using the WLST command through Node Manager.

    C

    Run kill -9 once to kill the managed server process.

    D

    Run kill -9 to kill the managed server process, and run kill -9 one more time if the managed  server is restarting.


    正确答案： B
    解析： 暂无解析

  • 第23题：

    多选题
    A customer needs to implement a Highly Available solution for JMS that has a primary data center  and a backup. Which three steps would you perform when designing your solution?（）
    A

    Store Transaction Logs in a database and use Database stores for JMS to make replication  between sites easier.

    B

    Use file based Transaction Logs and JMS stores and implement a separate replication solution  for files in addition to database in case database replication fails.

    C

    Implement Oracle RAC at each site to provide a highly available solution within each datacenter.

    D

    Configure Whole Server Migration to migrate WebLogic Managed Servers from the primary to the secondary site.

    E

    Configure Automatic Service Migration for JMS high availability within a datacenter.


    正确答案： C,A
    解析： 暂无解析

  • 第24题：

    单选题
    You have a Windows Server 2008 R2 Hyper-V failover cluster. You manage the virtual environment by using Microsoft System Center Virtual Machine Manager （VMM） 2008 R2. You need to find out whether the failover cluster is properly configured to support highly available virtual machines （VMs）.    Which PowerShell cmdlet should you run？（）
    A

    Test-Cluster

    B

    Enable-VMHost

    C

    Get-VMHostRating

    D

    Test-ClusterResourceFailure


    正确答案： D
    解析： 暂无解析

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