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.

<上一题目录下一题>

热门试题

单项选择题AfteranunsuccessfulsynchronizationorDAREupdate，whichcopyoftheHACMPODMremainsTopreventfurtherchangesfrombeingmade？（）

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Aclusternodehasafailedfibreadapterrequiringthenodetobehaltedtoreplaceit.Tominimizedowntime，whatistheappropriatemethodofperformingthisrepair？（）

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.