A. vgcreate
B. pvcreate
C. pvdisplay
D. lvcreate
A. To monitor power supply status.
B. To monitor CPU usage and temperature.
C. To monitor disk space and memory usage.
D. To monitor network traffic on the system.
A. It fences a dropped node.
B. It manages the network topology and settings for the cluster.
C. It manages ACLs for cluster service access.
D. It manages the cluster configuration information file.
A. option exposeclient
B. option clientlog
C. option reverseproxy
D. option forwardfor
A. Network partition causing communication issues
B. Nodes competing for resources after a failure
C. Failure of the entire cluster
D. Data inconsistency due to replication delays
A. Reducing redundancy in cluster designs
B. Increasing complexity in cluster architectures
C. Maximizing downtime for critical systems
D. Minimizing downtime for critical systems
A. user
B. heartbeat
C. dlm
D. kernel
A. By restarting the GlusterFS services on each peer.
B. By running a cluster-wide file system check.
C. By synchronizing the trusted storage pools.
D. By rebalancing the data across the storage nodes.
A. HAProxy
B. ldirectord
C. ipvsadm
D. genhash
A. To configure multipathing for high availability in SAN environments
B. To handle concurrent access to shared resources in a cluster
C. To manage file systems on distributed storage
D. To provide high-speed data transfer in SAN environments
