S1000-008 exam

What actions are involved when modifying a current resource group in PowerHA?A . Changing the resource group name onlyB . Adding or removing resources from the groupC . Altering the resource group's automatic startup priorityD . Switching the resource group to a different clusterView AnswerAnswer: B

When planning a PowerHA solution, what should be considered to ensure continuous availability of applications?A . Manual failover proceduresB . Resource dependencies and groupingsC . Maximizing the number of nodes in the clusterD . Using different OS versions across nodesView AnswerAnswer: B

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:...