单项选择题

Company.com performs a cluster verification on a regular basis. Cluster verification is successfulbut the cluster sometimes fails to start the applications during a fallover. Investigation of the issue has revealed that the non-shared component of the application configuration information is not being kept up to date on the secondary nodes.
What can be used to help resolve this issue？（）

A. A pre-event
B. Error notification
C. Application monitoring
D. Custom verification methods

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单项选择题

During an internal IT organization planning session， it is decided that a new cluster node would Enhance the performance of a distributed corporate application. Planning details have been assigned to the administrator. System outages are limited to one weekend per month； therefore， availability will be a key issue in the planning process.
How much cluster downtime will need to be allocated for adding a new node？（）

A. None，everything can be done with the cluster active.
B. Minimal downtime will be required to import the volume groups.
C. Several hours are required for testing before final synchronization.
D. Minimal downtime will be required to connect and test the serial network.

单项选择题

After an unsuccessful synchronization or DARE update， which copy of the HACMP ODM remains To prevent further changes from being made？（）

A. The ’Default’ configuration directory
B. The ’Active’ configuration directory
C. The ’Staging’ configuration directory
D. The ’Snapshot’ configuration directory

单项选择题

A cluster node has a failed fibre adapter requiring the node to be halted to replace it. To minimize downtime， what is the appropriate method of performing this repair？（）

A. Perform the cIRGmove command to move the node’s resources to another cluster node.
B. Perform a graceful stop of the cluster，replace the adapter，and restart the cluster.
C. Perform a force stop of the cluster node，replace the adapter，and restart the cluster.
D. Perform a graceful takeover of the cluster，replace the adapter，and restart the cluster.