IBM S1000-008 IBM PowerHA SystemMirror V7.2.5 AIX Administrator Specialty Online Training
IBM S1000-008 Online Training
The questions for S1000-008 were last updated at Feb 21,2025.
- Exam Code: S1000-008
- Exam Name: IBM PowerHA SystemMirror V7.2.5 AIX Administrator Specialty
- Certification Provider: IBM
- Latest update: Feb 21,2025
Why is it important to perform administrative tasks on a cluster?
- A . To ensure that the cluster remains in a constant state without updates
- B . To maintain system security and operational efficiency
- C . To increase the complexity of the system
- D . To ensure that all nodes are utilized at maximum capacity at all times
Which options are available when creating a cluster in PowerHA?
- A . Standard or Stretched cluster
- B . Standard cluster only
- C . Standard, Linked, or Stretched cluster
- D . Standard or Extended Distance cluster
What are critical considerations when performing management tasks on a cluster? (Choose Two)
- A . Maintaining consistent configuration across all nodes
- B . Using different operating systems on each node for diversity
- C . Documenting any changes made to the cluster configuration
- D . Maximizing the utilization of a single node before using others
Identify the critical elements to review when explaining methods used to deploy a solution. (Choose Three)
- A . The impact of the deployment on existing workflows
- B . The downtime associated with the deployment
- C . The cost implications of different deployment methods
- D . The color preferences for the deployment interface
- E . The scalability of the deployed solution
Which resource group state indicates that the resource group is online and serving its intended function?
- A . ONLINE
- B . OFFLINE
- C . STARTING
- D . ERROR
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 defined
- B . Immediately restart cluster services on all nodes to force failover
- C . Assume a network issue and replace all network cables and hardware
- D . Increase the logging level to capture more detailed information in future incidents
What does tuning the cluster event processing time enable in PowerHA? (Choose Two)
- A . It allows for quicker response to critical events.
- B . It modifies how long the cluster takes to react to non-critical events.
- C . It adjusts the threshold for warning or error generation for slow cluster events.
- D . It influences the disk IO performance across cluster nodes.
During routine cluster maintenance, which task should be performed to avoid service disruption?
- A . Temporarily move resource groups to an alternate node
- B . Disable network interfaces to reduce the load
- C . Restart all cluster nodes at once
- D . Disable monitoring services across the cluster
When customizing a PowerHA cluster, which configuration setting can be used to control how quickly a failover occurs?
- A . Failover delay interval
- B . Heartbeat sensitivity
- C . Node priority configuration
- D . Cluster timeout threshold
Which configuration file should be updated with the IP addresses that will be used for initial communication between nodes of each cluster member prior to the initial cluster synchronization?
- A . /etc/cluster/rhosts
- B . /etc/resolv.conf
- C . /etc/netsvc.conf
- D . /etc/cluster.conf
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