Online Access Free 306-300 Practice Test

What is the role of the "Secondary" node in a DRBD setup?

• A.It is the node that stores the replicated data.
• B.It is the node that acts as a backup for the "Primary" node.
• C.It is the node responsible for initiating replication.
• D.It is the node that handles split brain situations.

Which replication mode in DRBD provides three-way replication?

• A.Protocol A
• B.Protocol B
• C.Protocol C
• D.Synchronous replication

Which resource class in Pacemaker is used to manage the power control of cluster nodes?

• A.OCF
• B.LSB
• C.Systemd
• D.STONITH

Which components of Ceph are responsible for managing storage devices in the cluster?

• A.MON and MDS
• B.MGR and MON
• C.OSD and MON
• D.OSD and MGR

What is the purpose of configuring monit for alerts in case of resource exhaustion?

• A.To monitor power supply status.
• B.To monitor network traffic on the system.
• C.To monitor disk space and memory usage.
• D.To monitor CPU usage and temperature.