S1000-008 exam

Which is the next recommended step once PowerHA SystemMirror 7.2.5 is installed?A . use the cluster verification tool to make sure that the installation has succeededB . reboot each cluster nodeC . upgrade AIX to the latest levelD . save your cluster configuration using the cluster snapshot utilityView AnswerAnswer: B

What is a key indicator of a partitioned cluster in a PowerHA environment?A . The cluster log shows repeated login attempts.B . Nodes in the cluster cannot communicate with each other.C . All resource groups are in the ONLINE state.D . Automatic error notifications are disabled.View AnswerAnswer: B

Which of the following are critical steps in planning a DR solution using PowerHA SystemMirror for AIX? (Choose Two)A . Establishing automated failover processesB . Configuring resource groups for minimal failover timesC . Implementing a shared disk approach for all clustersD . Designing network redundancy into the systemView AnswerAnswer: AD

What is an essential aspect of understanding configuration requirements for a deployment?A . Ensuring that the configuration meets minimum system requirements onlyB . Documenting configuration changes meticulouslyC . Configuring for the least privilege to simplify the processD . Applying generic configurations to expedite deploymentView AnswerAnswer: B

What is a key consideration when explaining deployment methods to a technical team?A . Choosing the fastest deployment method regardless of the contextB . Understanding the pros and cons of different deployment methodologiesC . Selecting the deployment method that requires the least amount of testingD . Deploying without any documentation...

What is the purpose of configuring recovery and notify commands in PowerHA?A . To customize the cluster response to specific eventsB . To decrease the cluster's automated decision-making capabilityC . To prevent the cluster from taking any action during eventsD . To log more events in the AIX error log...

What customization option is essential for optimizing cluster communication in PowerHA?A . Using a single network interface for both public and private communicationB . Configuring redundant network paths for inter-node communicationC . Eliminating heartbeat network to reduce network trafficD . Standardizing all nodes to use minimal network bandwidthView AnswerAnswer: B

Which action should be taken before upgrading the AIX operating system on a PowerHA cluster node?A . Stop the cluster services on the node being upgradedB . Migrate all resource groups to the node being upgradedC . Disable network interfaces temporarilyD . Disconnect all shared storage from the clusterView AnswerAnswer:...

In PowerHA, what customization can be implemented to handle unique application requirements?A . Disabling cluster services to reduce overheadB . Configuring application-specific failover prioritiesC . Assigning all resources to a single node to enhance performanceD . Using generic scripts for all application monitoring needsView AnswerAnswer: B

During troubleshooting, you notice that a PowerHA cluster is not failing over as expected. What should be your initial step?A . Check if the proper resource group dependencies are definedB . Immediately restart cluster services on all nodes to force failoverC . Assume a network issue and replace all network...