Use nodes of equal size.
Create multiple resource groups and use loadlever.
Use dynamic node priority to manage resource groups.
Use an ordered list to manage resource group fallover.
第1题:
An existing cluster has an application node and database node. Changes in the application require both nodes to have access to the other’s data all of the time. Which facility managed by HACMP can be implemented with the least amount of impact?()
第2题:
A cluster node has been started and has not acquired the resources in the resource groups. Which log file will show the details of any event script processing that has occurred?()
第3题:
The user base of a three-node cluster has increased. In order to add clustered users to all nodes, which of the following steps should be performed?()
第4题:
A HACMP/XD://HAGeo cluster has been installed with four nodes, two nodes at each site. The cluster is protected from site isolation by the DBFS facility in HACMP/XD://HAGeo. In the event of a site failure,what happens?()
第5题:
An HACMP cluster has three nodes of unequal size. The largest node is Node ’A’. The primary application on Node ’A’ has two components. One component is memory intensive, the other is IO intensive. Nodes ’B’ and ’C’ are running web servers and databases that access information produced by applications on Node ’A’. The customer requires the most performance from the primary application and wants all nodes available for fallover processing. Which of the following is the best solution for meeting the customer requirements?()
第6题:
During an HACMP migration,two nodes of a four-node cluster have been migrated. The existing hardware of the remaining two nodes do not meet the pre-requisites of the HACMP level that is being installed. Which of the following is the best method for resolving this issue?()
第7题:
Upgrade the unsupported hardware and continue with the migration.
Restore the two nodes that have been migrated with a cluster snapshot.
Restore the two nodes that have not been migrated with a cluster snapshot.
Synchronize the cluster to allow the nodes that didn’t migrate to join the cluster.
第8题:
Shut down one node at a time and let the other node serve the application
Stop HACMP with the forced option and perform migration of the disks on one node,then restart HACMP
Stop both nodes and perform the migration all at once using standard AIX commands in parallel, then restart the cluster
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
第9题:
The dominate site will always assume the non-dominate site has failed and continue processing.
The dominate site initiates a call to the non-dominate site to verify if any of the nodes are functional.
The non-dominate site initiates a call to the dominate site to verify if any of the nodes are functional.
The nodes are completely independent and can call each other if they detect a total failure of the ZGeo_Primary network.
第10题:
On one of the nodes,add the users via C-SPOC ’Add a User to the Cluster’smit menu.
Use C-SPOC to synchronize the password files between cluster nodes.
On all of the nodes,add the users to the /etc/passwd and system security files,and then synchronize the cluster.
On one of the nodes,add the users to the /tec/passwd and system security files,add home directories,and use cron to automate the movement of system security files between nodes.
第11题:
Use the clstat command.
Use the cIRGinfor command.
Tail the /etc/hacmp.out file and wait for node_up_complete to finish successfully.
Tail the /usr/es/adm/cluster.log file and wait for node_up_complete to finish successfully.
第12题:
Nothing,because HACMP will discover the configuration
The cluster name and a TCP/IP path to each of the nodes
The cluster name and ID and a TCP/IP path to each of the nodes
The cluster name and ID node names and a TCP/IP path to each of the nodes
第13题:
What is required during the initial creation of a cluster?()
第14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?()
第15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?()
第16题:
An administrator has had a request from the data center for method to monitor the status of an HACMP cluster. The monitoring software environment currently used is not compatible with SNM at this time, and there is not time to crate a new tool. There is also a restriction that the data center personnel not be allowed to login to the HACMP cluster nodes. What method will provide the solution for customer?()
第17题:
A cluster administrator has decided to add a cluster verification to the weekly maintenance scripts That are run from corn. When a cluster verification is performed,which of the following will require a custom verification method?()
第18题:
HACMP ODM object classes
HACMP Error Notification
HACMP Topology & Resources
HACMP Application Server Start/Stop scripts
第19题:
/tmp/hacmp.out
/tmp/clstrmgr.debug
/usr/es/adm/cluster.log
/var/adm/hacmp/hacmp.out
第20题:
The clstat.cgi program will provide a solution.
The customer must install Tivoli with the HACMP plugin for monitoring the cluster.
The clinfo program included in the HACMP distribution will solve the monitoring issues.
Customize the cluster to send error notifications for every event to an email at the network control center.
第21题:
Stop the node.
Stop the cluster.
Run autodiscovery.
Configure the IP adapter.
第22题:
clstat
clinfo
cldiag
clverify
第23题:
Perform a graceful takeover one node at a time and apply the updates.
Perform the updates on all nodes simultaneously using C-SPOC utilities.
Perform the updates on node at a time with the cluster software active.
Perform a graceful stop of all cluster nodes and apply updates to all nodes.
第24题:
NFS
AFS
DFS
GPFS