Red Hat High Availability Clustering (RH436)

Candidates should be able to perform the tasks listed below:

  • Configure a high-availability cluster, using either physical or virtual systems, that:
    • Utilizes shared storage.
    • Provides service fail-over between the cluster nodes.
    • Provides preferred node for a given service.
    • Selectively fails over services based on specific constraints.
    • Preemptively removes non-functioning cluster members to prevent corruption of shared storage.
  • Manage logical volumes in a clustered environment:
    • Create volume groups that are available to all members of a highly available cluster.
    • Create logical volumes that can be simultaneously mounted by all members of a high-availability cluster.
  • Configure a GFS file system to meet specified size, layout, and performance objectives.
  • Configure iSCSI initiators.
  • Use multipathed devices.
  • Configure cluster logging.
  • Configure cluster monitoring.

As with all Red Hat performance-based exams, configurations must persist after reboot without intervention.


Enquire Now