A cluster administrator decides ti implement application monitoring in order to monitor both a web application and its supporting database. The plan is to use a single resource group prod_rg and to configure one monitor method for the web app and one mon

题目

A cluster administrator decides ti implement application monitoring in order to monitor both a web application and its supporting database. The plan is to use a single resource group prod_rg and to configure one monitor method for the web app and one monitor method for the database.  Which of the following statements best describes the need for custom resource monitor？（）  

  • A、 Multiple application servers must be in a single resource group.
  • B、 Multiple application servers per resource group may be monitored.
  • C、 Multiple resource groups must each contain a single application server.
  • D、 Multiple application servers in a cluster cannot use process monitoring.
相似考题

1.Which command would you use to enable chassis cluster on an SRX device, setting the cluster ID to 1 and node to 0?()A. user@host# set chassis cluster cluster-id 1 node 0 rebootB. user@host> set chassis cluster id 1 node 0 rebootC. user@host> set chassis cluster cluster-id 1 node 0 rebootD. user@host# set chassis cluster id 1 node 0 reboot

2.AnadministratorwantstousetheonlineplanningworksheetsasanaidtoconfiguringaPowerHAcluster.WhichPowerHAfilesetwouldtheadministratorneedtoinstallinordertoobtainthistool?()A.cluster.es.hawB.cluster.es.worksheetsC.cluster.es.tools.worksheetsD.cluster.es.server.worksheets

3.AnadministratorwantstoinstallWebSMITonanodethatisnotpartofacluster.WhichPowerHAfilesetprovidesthisfunction?()A.cluster.sysmgt.wsmB.cluster.es.client.wsmC.cluster.es.server.websmD.cluster.sysmgt.websm.rte

4.Ifakill－9isperformedontheclstrmgrESprocess,thedefaultactionistohaltthesystem.Tochangethedefaultactiontodosomethingotherthenhaltingthesystem,whichofthefollowingfilesmustbemodified?()A./usr/es/sbin/cluster/etc/clexit.rcB./usr/es/sbin/cluster/etc/hacmp.termC./usr/es/sbin/cluster/etc/rc.clusterD./usr/es/sbin/cluster/etc/rc.shutdown

参考答案和解析
正确答案:B
更多“A cluster administrat”相关问题

  • 第1题：

    During a cluster functionality test， and administrator performs a graceful stop for Node ’B’ in a three-node cluster. What is the expected state of the cluster after Node ’B’successfully completes？（）  

    • A、 All cluster resources halt on Node ’B’，and one or both surviving nodes will gracefully acquire the resources.
    • B、 All cluster processes halt on Node ’B’，the cluster resources remain active，and the remaining  nodes take no action.
    • C、 All cluster processes stay active on Node ’B’，cluster resources are halted，and the remaining nodes take no action.
    • D、 All cluster resources will stop，cluster processes halt on Node ’B’，and the remaining cluster nodes take no action.

    正确答案:D

  • 第2题：

    以下哪些参数是防止CLUSTER之间的路由环路？（）

    • A、ROUTER_ID
    • B、CLUSTER_ID
    • C、ORIGINATOR_ID
    • D、CLUSTER_LIST

    正确答案:D

  • 第3题：

    Company.com complains that an outage is required when adding a new filesystem to cluster. The  System management function of HACMP （C-SPOC） functions in which manner when adding filesystems to a cluster？（）  

    • A、 Adds to all nodes with the cluster running.
    • B、 Adds to all nodes with the cluster stopped.
    • C、 Adds with the cluster running，uses "Lazy Update" to perform the logical volume synchronization.
    • D、 Adds to all nodes with the cluster running but requires the volume groups to be exported andimported after.

    正确答案:A

  • 第4题：

    An administrator wants to install Web SMIT on a node that is not part of a cluster. Which PowerHA filesetprovides this function？（）

    • A、cluster.sysmgt.wsm
    • B、cluster.es.client.wsm
    • C、cluster.es.server.websm
    • D、cluster.sysmgt.websm.rte

    正确答案:B

  • 第5题：

    What is required during the initial creation of a cluster？（）

    • A、 Nothing，because HACMP will discover the configuration
    • B、 The cluster name and a TCP/IP path to each of the nodes
    • C、 The cluster name and ID and a TCP/IP path to each of the nodes
    • D、 The cluster name and ID node names and a TCP/IP path to each of the nodes

    正确答案:B

  • 第6题：

    One service IP label and one volume group are assigned to a resource group in a cluster. An  Additional service IP label and volume group need to be added to the resource group.  How can this be done with the minimum disruption of the cluster？（）  

    • A、 Make the changes in HACMP and synchronize the cluster.
    • B、 It cannot， because changes like this cannot be made while the cluster is running.
    • C、 Make the changes in HACMP and wait until the next failure for the changes to take affect.
    • D、 Use the forced option to stop the cluster，make the changes，and restart cluster services.

    正确答案:A

  • 第7题：

    Which three statements are true when working with high-availability clusters？（）

    • A、The valid cluster-id range is between 0 and 255.
    • B、JUNOS security devices can belong to more than one cluster if cluster virtualization is enabled.
    • C、If the cluster-id value is set to 0 on a JUNOS security device， the device will not participate in the cluster.
    • D、A reboot is required if the cluster-id or node value is changed.
    • E、JUNOS security devices can belong to one cluster only.

    正确答案:C,D,E

  • 第8题：

    单选题
    You are an administrator of an active/passive cluster of MAG Series devices running in mixed- mode configuration (IF-MAP server and authenticating users). The active user count is quickly approaching the maximum limit of the cluster. You have been directed to reconfigure the cluster to an active/active cluster and add a new license to increase the total number of active users the cluster can support. What must you do before changing the cluster configuration?（）
    A

    Apply the new license to the passive node of the cluster.

    B

    Configure an external load balancer to hold the V IP.

    C

    Disable the active node in the cluster.

    D

    Remove the IF-MAP server configuration.


    正确答案： C
    解析： 暂无解析

  • 第9题：

    多选题
    Which three statements are true when working with high-availability clusters? (Choose three.)（）
    A

    The valid cluster-id range is between 0 and 255.

    B

    Junos OS security devices can belong to more than one cluster if cluster virtualization is enabled.

    C

    If the cluster-id value is set to 0 on a Junos security device, the device will not participate in the cluster.

    D

    A reboot is required if the cluster-id or node value is changed.

    E

    Junos OS security devices can belong to one cluster only.


    正确答案： C,E
    解析： 暂无解析

  • 第10题：

    单选题
    A customer wants to migrate their existing cluster onto new POWER6 hardware， and in addition requires thecluster to be migrated from PowerHA version 5.3 to 5.5. Given that AIX 6.1 and PowerHA 5.5 filesets arealready installed in the new hardware， which of the following methods would allow the customer to maintaintheir current cluster configuration？（）
    A

    Add the new nodes to the existing cluster， and perform a rolling migration and remove the original nodesfrom the cluster

    B

    Add the new nodes to the existing cluster， and perform a non-disruptive upgrade and remove the originalnodes from the cluster.

    C

    Create a snapshot of the existing cluster and apply the snapshot to the new cluster. Start cluster serviceson the new cluster and stop the original cluster

    D

    Create a snapshot of the existing cluster and apply the snapshot to the new cluster. Stop cluster serviceson the original cluster and start on the new cluster


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    When configuring a single SRX210 as a firewall enforcer to a MAG4610 active/passive cluster, which statement supports a fault-tolerant configuration?（）
    A

    The cluster VIP is defined on the MAG4610 cluster, and the VIP of the cluster is defined as an instance on the SRX Series device.

    B

    The cluster VIP is not defined on the MAG4610 cluster, and the IP address of both the active and passive nodes of the cluster are defined as separate instances on the SRX Series device.

    C

    The cluster VIP is defined on the MAG4610 cluster, and the IP address of the active node is defined as an instance on the SRX Series device.

    D

    The cluster VIP is not defined on the MAG4610 cluster, and the IP address of the passive node is defined as an instance on the SRX Series device.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    What is required during the initial creation of a cluster？（）
    A

     Nothing，because HACMP will discover the configuration

    B

     The cluster name and a TCP/IP path to each of the nodes

    C

     The cluster name and ID and a TCP/IP path to each of the nodes

    D

     The cluster name and ID node names and a TCP/IP path to each of the nodes


    正确答案： A
    解析： 暂无解析

  • 第13题：

    What does a BGP route reflector do when reflecting a route?（）

    • A、It prepends its cluster identifier to the route's cluster list.
    • B、It prepends its own originator identifier to the route's cluster list.
    • C、It replaces the route's cluster identifier with its own cluster identifier.
    • D、It replaces the route's originator identifier with its originator identifier.

    正确答案:A

  • 第14题：

    以下哪些参数是防止一个CLUSTER内的路由环路？（）

    • A、ROUTER_ID
    • B、CLUSTER_ID
    • C、ORIGINATOR_ID
    • D、CLUSTER_LIST

    正确答案:B

  • 第15题：

    A cluster node has a failed fibre adapter requiring the node to be halted to replace it. To minimize downtime， what is the appropriate method of performing this repair？（）

    • A、 Perform the cIRGmove command to move the node’s resources to another cluster node.
    • B、 Perform a graceful stop of the cluster，replace the adapter，and restart the cluster.
    • C、 Perform a force stop of the cluster node，replace the adapter，and restart the cluster. 
    • D、 Perform a graceful takeover of the cluster，replace the adapter，and restart the cluster.

    正确答案:D

  • 第16题：

    In a cluster using /etc/hosts for name resolution， which of the following describes the minimum requirementsfor the /etc/hosts file？（）

    • A、IP address and IP label of each service and boot interface in the cluster
    • B、IP address and IP label of each service and boot interface in the cluster， loopback interface， and the hostname of the node
    • C、IP address and IP label of each service and boot interface in the cluster， the loopbackinterface， and the cluster gateway
    • D、IP address and IP label of each service and boot interface in the cluster， the loopbackinterface， the cluster gateway， and the subnet network addresses

    正确答案:B

  • 第17题：

    An administrator wants to use the online planning worksheets as an aid to configuring a PowerHA cluster.Which PowerHA fileset would the administrator need to install in order to obtain this tool？（）

    • A、cluster.es.haw
    • B、cluster.es.worksheets
    • C、cluster.es.tools.worksheets
    • D、cluster.es.server.worksheets

    正确答案:B

  • 第18题：

    Which command would you use to enable chassis cluster on an SRX device, setting the cluster ID to 1 and node to 0?（）

    • A、user@host# set chassis cluster cluster-id 1 node 0 reboot
    • B、user@host> set chassis cluster id 1 node 0 reboot
    • C、user@host> set chassis cluster cluster-id 1 node 0 reboot
    • D、user@host# set chassis cluster id 1 node 0 reboot

    正确答案:C

  • 第19题：

    Your environment includes 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 plan to perform maintenance on the Hyper-V failover cluster. You need to complete the maintenance on the failover cluster while maximizing the uptime of the virtual machines （VMs）.  What should you do prior to starting maintenance on each cluster node？（）

    • A、Use Failover Cluster Manager to pause the cluster node
    • B、Use Failover Cluster Manager to perform a quick migration of all VMs to another cluster node
    • C、Use VMM to place the cluster node in maintenance mode
    • D、Use VMM to pause all VMs and move them to another cluster node

    正确答案:C

  • 第20题：

    多选题
    Certkiller .com boosts a two-node Network Load Balancing cluster which is called web. CK1 .com. The purpose of this cluster is to provide load balancing and high availability of the intranet website only. With monitoring the cluster， you discover that the users can view the Network Load Balancing cluster in their Network Neighborhood and they can use it to connect to various services by using the name web. CK1 .com.  You also discover that there is only one port rule configured for Network Load Balancing cluster.  You have to configure web. CK1 .com NLB cluster to accept HTTP traffic only.  Which two actions should you perform to achieve this objective（）
    A

    Create a new rule for TCP port 80 by using the Network Load Balancing Cluster console

    B

    Run the wlbs disable command on the cluster nodes

    C

    Assign a unique port rule for NLB cluster by using the NLB Cluster console

    D

    Delete the default port rules through Network Load Balancing Cluster console


    正确答案： A,C
    解析： 暂无解析

  • 第21题：

    单选题
    Node ’C’ has just completed reintegration in a three-node cluster. The hacmp.out logifle displays  The event node_up_complete for Node ’C’. The cluster administrator wishes to verify that the cluster is stable.  In addition to reviewing the cluster log files，what utility should be run to verify the cluster state？（）
    A

     clstat

    B

     clinfo

    C

     cldiag

    D

     clverify


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    During a cluster functionality test， and administrator performs a graceful stop for Node ’B’ in a three-node cluster. What is the expected state of the cluster after Node ’B’successfully completes？（）
    A

     All cluster resources halt on Node ’B’，and one or both surviving nodes will gracefully acquire the resources.

    B

     All cluster processes halt on Node ’B’，the cluster resources remain active，and the remaining  nodes take no action.

    C

     All cluster processes stay active on Node ’B’，cluster resources are halted，and the remaining nodes take no action.

    D

     All cluster resources will stop，cluster processes halt on Node ’B’，and the remaining cluster nodes take no action.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    多选题
    Which three statements are true when working with high-availability clusters？（）
    A

    The valid cluster-id range is between 0 and 255.

    B

    JUNOS security devices can belong to more than one cluster if cluster virtualization is enabled.

    C

    If the cluster-id value is set to 0 on a JUNOS security device， the device will not participate in the cluster.

    D

    A reboot is required if the cluster-id or node value is changed.

    E

    JUNOS security devices can belong to one cluster only.


    正确答案： C,A
    解析： 暂无解析

  • 第24题：

    单选题
    What does a BGP route reflector do when reflecting a route?（）
    A

    It prepends its cluster identifier to the route's cluster list.

    B

    It prepends its own originator identifier to the route's cluster list.

    C

    It replaces the route's cluster identifier with its own cluster identifier.

    D

    It replaces the route's originator identifier with its originator identifier.


    正确答案： A
    解析： 暂无解析

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