It moves to Beta
It stays on Gamma
It moves to Alpha
It moves to Alpha, then to Beta
第1题:
A new administrator is performing fallover testing on a two-node cluster and is concerned that the cascading resource group belonging to Node ’A’ did not reintegrate properly after the cluster was restarted on Node ’A’. A stable cluster is reported by clstat,and clRGinfo reports the resource group online on Node ’B’. What type of configuration would cause this type of behavior?()
第2题:
Company.com has a four-node cluster (nodes ’A’, ’B’, ’C’, and ’D’). The nodes are set up in Resource group pairs. Node ’A’ falls over to Node ’B’, and Node ’C’ falls over to Node ’C’. During a maintenance windows, it was discovered that the six resource groups on Node ’A’ are too much to be adequately handled by Node ’B’. What could be done to better utilize the available resources during fallover?()
第3题:
Which of the following commands will display a snapshot of cluster status, including details of current networkstatus and resource group fallover/fallback policies?()
第4题:
An administrator is planning a two node cluster containing Node1 and Node2 with a single resource groupnamed RG1. RG1 startup policy will be ’Online on Home Node only’. The home node is Node1. If RG1 fails over to Node2 itmust fall back to Node1. Fall back must take place outside of business hours. The agreed time for fall back is20:00. How will this be achieved with minimum action taken by administrator?()
第5题:
Company.com has a two-node HACMP cluster with a single cascading resource group. Node ’A’ is the normal production node, and Node ’B’ is the standby node. One of the first steps in the HACMP test plan is to start the cluster and to verify that al elements for the resource group have been acquired. The administrator who is conducting the HACMP test starts the HACMP daemons on Node ’B’ with the ’smitty clstart" command. The administrator notices that Node ’B’ acquires the elements of the resource group, including a service IP labels,a shared volume group, and an application server that has been started. The expectation was that Node ’B’ would enter the cluster in a standby status, rather than acquiring production resources. What should the administrator do to correct this problem?()
第6题:
RG1 is Online RG2 is Online
RG1 is Online RG2 is Offline
RG1 is Offline RG2 is Online
RG1 is Offline RG2 is Offline
第7题:
Online On All Available Nodes,using a setting timer
Online On Home Node Only,using a fallback timer
Online On Home Node Only,using both setting and fallback timers
Online On First Available Node,using both settling and fallback timers
第8题:
The setting or fallback of a cluster custom resource group
The cluster time to stabilize before starting a custom resource group
A priority node time to acquire custom resource group at cluster start
A fallover node time to process custom resource states to be monitored
第9题:
It moves to Beta
It stays on Gamma
It moves to Alpha
It moves to Alpha, then to Beta
第10题:
RG1 is Online RG2 is Online
RG1 is Online RG2 is Offline
RG1 is Offline RG2 is Online
RG1 is Offline RG2 is Offline
第11题:
cldump
cllssvcs
clshowres
clstat -o
第12题:
rg1 is configured with a delayed fallback timer
Settling time policy has not been configured for rg1
Node1 does not have sufficient resources to support rg1
Node2 is the first in the ’Default Node Priority’ list for resource group rg1
第13题:
A resource group, MY_APP, has the following configuration: Resource Group NameMY_APP Participating Node Name(s)Alpha Beta GammaStartup Policy Online On Home Node Only Fallover Policy Fallover To Next Priority Node In The List Fallback Policy Fallback To Higher Priority Node InThe List MY_APP is currently running on node Beta. MY_APP is then moved to node Gamma using C-SPOC.Nodes Alpha and Beta are shutdown and restarted. Node Alpha stabilizes approx 60 seconds before nodeBeta. What happens to the resource group, MY_APP, when nodes Alpha and Beta are restarted?()
第14题:
An administrator has a two node cluster, Node1 and Node2, running resource group rg1. The resource groupis active on Node1. The administrator stopped cluster services and unmanaged the resource group on Node1to work on a problem. Now the administrator needs to move rg1 to Node2. Which of the following will achievethis?()
第15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16题:
An HACMP setting timer may used to allow:()
第17题:
Configure the resource group with a fallback policy of Fallback to Higher Priority Node Restart Node1 at20:00
Configure the resource group with a fallback policy of Never Fallback Manually move the resource groupfrom Node2 to Node1 at 20:00
Configure the resource group with a fallback policy of Fallback To Higher Priority Node Create aDelayed Fallback Timer policy to meet the requirements Allocate this delayed timer policy to theresource group RG1
Configure the resource group with a fallback policy of Never Fallback Create a Delayed Fallback Timerpolicy to meet the requirement Specify this delayed timer policy as a Fallback Override to the resourcegroup RG1
第18题:
Implement Work Load manager so that the application monitors for additional resource requirements.
Add a fifth node to function as a load leveler in order to control the dispatching of the resource jobs.
Implement Dynamic Node Priorities in the resource groups in order to find a node with suitable system resources.
Reduce the number of resource groups on Node ’A’ to 1 in order to ensure faster and more robust fallover to a single system.
第19题:
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20题:
The resource group DNP has been configured.
The resource group option CWOF has been enabled.
The resource group option Inactive Takeover is set.
A resource group fallback timer has been configured.
第21题:
Change the cluster to a rotating design.
Change the Cascading without Fallback flag to true.
Change the Inactive Takeover field to false in the cluster configuration.
Nothing should be done. This is the default behavior for cascading resource groups,and node ’A’ should have been started first.
第22题:
Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Manually’ and select the destination ofNode2
Perform a resource group move operation from Node1 to Node2 and select the option to ’Re-manageResource Groups’ set to ’Automatically’
Perform a clstop on Node1 with option to move resource groups, this will release the resource group fromNode1 and accquire the resource group on Node2.
Perform a clstart on Node1 with ’Manage Resource Groups’ set to ’Automatically’, then perform a resourcegroup move operation to move rg1 from Node1 to Node2
第23题:
Turn off the IP core switch connecting the two nodes.
Issue the command stopsrc -g inetd on the node that has the resource group.
Issue the command sh /etc/rc.tcpclean on the node that has the resource group.
Simultaneously unplug all network cables from the node that has the resource group.