單項(xiàng)選擇題

A HACMP/XD：HAGeo cluster has been installed with four nodes， two nodes at each site. The cluster is protected from site isolation by the DBFS facility in HACMP/XD：HAGeo.
In the event of a site failure，what happens？（）

A. The dominate site will always assume the non-dominate site has failed and continue processing.
B. The dominate site initiates a call to the non-dominate site to verify if any of the nodes are functional.
C. The non-dominate site initiates a call to the dominate site to verify if any of the nodes are functional.
D. The nodes are completely independent and can call each other if they detect a total failure of the ZGeo_Primary network.

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單項(xiàng)選擇題

Node ’C’ has just completed reintegration in a three-node cluster. The hacmp.out logifle displays The event node_up_complete for Node ’C’. The cluster administrator wishes to verify that the cluster is stable.
In addition to reviewing the cluster log files，what utility should be run to verify the cluster state？（）

A. clstat
B. clinfo
C. cldiag
D. clverify

單項(xiàng)選擇題

An operator just completed a repair to a disk subsystem that contains a disk heartbeat. Before returning the system back into production mode， there is a requirement to verify the disk heartbeat is functioning.
How should the operator determine if the disk heartbeat network functioning？（）

A. Use the clinfo command to monitor the disk heartbeat
B. Use the mail command to check for messages form HACMP
C. Use the dhbread command to verify the disk heartbeat link
D. Use the clstat command to verify the appropriate network connections are available

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A HACMP/XD：HAGeo cluster has been installed with four nodes， two nodes at each site. The cluster is protected from site isolation by the DBFS facility in HACMP/XD：HAGeo. In the event of a site failure，what happens？（）

你可能感興趣的試題

An operator just completed a repair to a disk subsystem that contains a disk heartbeat. Before returning the system back into production mode， there is a requirement to verify the disk heartbeat is functioning. How should the operator determine if the disk heartbeat network functioning？（）

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A HACMP/XD：HAGeo cluster has been installed with four nodes， two nodes at each site. The cluster is protected from site isolation by the DBFS facility in HACMP/XD：HAGeo.
In the event of a site failure，what happens？（）

An operator just completed a repair to a disk subsystem that contains a disk heartbeat. Before returning the system back into production mode， there is a requirement to verify the disk heartbeat is functioning.
How should the operator determine if the disk heartbeat network functioning？（）