Lpi LPIC-3 Exam 306: High Availability and Storage Clusters - 306-300무료 덤프문제 풀어보기

A. It displays the bonded network interfaces.

B. The file /sys/class/net/bond*/bonding/slaves does not exist.

C. It lists the network interfaces that are part of a bonded interface.

D. It configures the bonding options for network interfaces.

A. To distribute data across OSDs for redundancy and performance.

B. To monitor the health and availability of MON nodes.

C. To synchronize data between MDS instances in a CephFS.

D. To manage access control for different storage pools.

A. Connection scheduling algorithms

B. Load balancing and proxying

C. IP address failover

D. Backend server networking

A. OCFS2

B. Pacemaker

C. LVS

D. DRBD

E. cLVM

A. A clone resource for the OCFS2 file system.

B. The O2CB service.

C. The cluster logical volume manager (CLVM).

D. The distributed lock manager (DLM).

E. A shared storage device accessible by all nodes using the OCFS2 filesystem.

A. advert_int

B. state

C. type

D. priority

A. To create the initial CRUSH map.

B. To assign storage devices to OSDs.

C. To configure high availability settings.

D. To generate cryptographic keys for secure communication.

A. Configuring resource templates

B. Preventing split brain scenarios

C. Controlling resource location

D. Managing node health

A. Remote Management Services like iLO or DRAC

B. CPU frequency management tools

C. Blade Control Devices

D. Uninterruptable Power Supplies, UPS

A. Active/Active Cluster

B. Load Balanced Cluster

C. Active/Passive Cluster

D. Failover Cluster

A. It displays the status of network interfaces in bonding mode.

B. It configures the monitor interval for link status checking.

C. It manages the master-slave relationship between network interfaces.

D. The file /sys/class/net/bond*/bonding/miimon does not exist.

A. To monitor the status of DRBD devices

B. To manage DRBD networking connections

C. To verify the integrity of a DRBD device

D. To configure automatic recovery and error handling