최신 306-300 무료덤프 - Lpi LPIC-3 Exam 306: High Availability and Storage Clusters

A. fsck.gfs2

B. mount.gfs2

C. mkfs.gfs2

D. gfs2_grow

A. ldirectord

B. HAProxy

C. genhash

D. ipvsadm

A. To create an OCFS2 file system.

B. To check the status of an OCFS2 file system.

C. To mount an OCFS2 file system.

D. To resize an OCFS2 file system.

A. lb_mode rr

B. algorithm=round robin

C. lb_algorithm=rr

D. loadbalancer_mode=rr

E. lb_algo rr

A. INFINITY

B. FORCE

C. 1

D. -1

E. 0

A. The hostnames of the servers that, despite the remaining configuration, should always be scheduled by the Serial Operation Round Robin algorithm.

B. The default virtual host that is assigned to incoming HTTP requests missing a Host: header before forwarding them to a backend server.

C. The addresses of backend servers that were overloaded in the past and should be scheduled with a reduced priority.

D. The address of a server to which requests are redirected in case no real server is available.

E. The addresses of backend servers that should not get assigned any new connections.

A. By running the vgresize command on the volume group.

B. By using the lvresize command with the appropriate options.

C. By modifying the /etc/lvm/lvm.conf configuration file.

D. LVM volumes cannot be resized once created.

A. Checking the integrity of services on backend servers.

B. Starting and stopping backend servers as needed.

C. Balancing network connections across several backend servers.

D. Restarting failed services on the backend servers.

E. Automatically taking over the services of failed nodes.

A. ldirectord configuration file

B. genhash configuration file

C. keepalived configuration file

D. HAProxy configuration file

A. Quorum

B. Split Brain Detector

C. Fencing

D. Resource rules