최신 S1000-008 무료덤프 - IBM PowerHA SystemMirror V7.2.5 AIX Administrator Specialty

A. Efficient resource group mapping

B. Regular system backups

C. Frequent application updates

D. Comprehensive documentation

A. Disconnect all shared storage from the cluster

B. Migrate all resource groups to the node being upgraded

C. Stop the cluster services on the node being upgraded

D. Disable network interfaces temporarily

A. Configuring for the least privilege to simplify the process

B. Ensuring that the configuration meets minimum system requirements only

C. Applying generic configurations to expedite deployment

D. Documenting configuration changes meticulously

A. It allows for quicker response to critical events.

B. It adjusts the threshold for warning or error generation for slow cluster events.

C. It modifies how long the cluster takes to react to non-critical events.

D. It influences the disk IO performance across cluster nodes.

A. maxuproc

B. routerevalidate

C. hdisk_reserve_policy

D. ncargs

A. Insufficient shared storage space

B. Network communication issues between nodes

C. The cluster software is not updated on all nodes

D. Incorrect failover settings in the resource group

A. By providing a step-by-step wizard to guide the administrator through the configuration

B. By generating post-installation reports only

C. By automatically determining the best network routes between nodes

D. By eliminating the need for any user interaction during the setup process

A. Centralize cluster control on the primary node

B. Disable automatic failover mechanisms for improved performance

C. Run validation tests on cluster resource groups

D. Restrict cluster operations to one node for high availability

A. External communication links

B. Non-critical resource groups

C. Essential application services

D. Least used applications

A. Using the cluster test tool to verify configurations and simulate conditions

B. Simulating different types of failures to observe cluster responses

C. By restarting the cluster to apply and check new settings

D. Manually checking each node's configuration files for consistency