Which steps should be taken when troubleshooting a cluster node that is not responding in PowerHA SystemMirror? (Choose three)
Which steps should be taken when troubleshooting a cluster node that is not responding in PowerHA SystemMirror? (Choose three)A . Check the network interfaces for connectivity issuesB . Review the /var/hacmp/log/clstrmgr.log file for errorsC . Restart the cluster services on all nodesD . Verify the status of shared storageView AnswerAnswer:...
During the deployment of PowerHA, why is it critical to follow the prescribed installation steps?
During the deployment of PowerHA, why is it critical to follow the prescribed installation steps?A . To ensure that the software requires no updates post-installationB . To guarantee that custom configurations can later be applied without restrictionsC . To avoid configuration inconsistencies and potential cluster failuresD . To ensure all...
Which tool is used to customize the behavior of applications running in a PowerHA cluster during failover?
Which tool is used to customize the behavior of applications running in a PowerHA cluster during failover?A . SMITB . PowerVCC . Cluster Manager (clmgr)D . AIX Workload Partition ManagerView AnswerAnswer: A
Which of the following factors should be prioritized when designing a disaster recovery (DR) solution using PowerHA SystemMirror for AIX? (Choose two)
Which of the following factors should be prioritized when designing a disaster recovery (DR) solution using PowerHA SystemMirror for AIX? (Choose two)A . Automated failover and failback processesB . Single-node backup for faster recoveryC . Network redundancy and resilienceD . Centralized management of all nodesView AnswerAnswer: AC
Which steps are crucial in the deployment phase to ensure solution stability and reliability? (Choose Two)
Which steps are crucial in the deployment phase to ensure solution stability and reliability? (Choose Two)A . Conducting thorough pre-deployment testing in a controlled environmentB . Maintaining detailed documentation of the deployment processC . Implementing changes during peak usage times for immediate feedbackD . Avoiding monitoring systems post-deployment to reduce...
What does the cluster manager state ST_STABLE indicate in a PowerHA environment?
What does the cluster manager state ST_STABLE indicate in a PowerHA environment?A . The cluster is in a transitional phase and not yet stable.B . The cluster is stable with no current errors or pending actions.C . The cluster has detected a configuration error and is in a failed state.D...
When upgrading PowerHA SystemMirror software, what is the recommended procedure to avoid downtime?
When upgrading PowerHA SystemMirror software, what is the recommended procedure to avoid downtime?A . Perform a rolling upgrade, updating one node at a timeB . Upgrade all nodes simultaneously to ensure compatibilityC . Stop the entire cluster before upgradingD . Disable network monitoring before the upgradeView AnswerAnswer: A
Which two features are supported for heartbeat communication in V7 clusters?
Which two features are supported for heartbeat communication in V7 clusters?A . TMSCSIB . CSPOCC . SWWCONND . IP Multicast heartbeatingE . IP Unicast heartbeatingView AnswerAnswer: DE
What are critical considerations when performing management tasks on a cluster? (Choose Two)
What are critical considerations when performing management tasks on a cluster? (Choose Two)A . Maintaining consistent configuration across all nodesB . Using different operating systems on each node for diversityC . Documenting any changes made to the cluster configurationD . Maximizing the utilization of a single node before using othersView...
What is the primary use of the CLI during PowerHA deployment?
What is the primary use of the CLI during PowerHA deployment?A . To provide a graphical representation of the cluster statusB . To automate the deployment process with no user interactionC . To allow for manual, scriptable interactions with the cluster configurationD . To offer a less detailed control over...