Red Hat High Availability Clustering Training

Red Hat® High Availability Clustering (RH436) provides intensive, hands-on experience with the Pacemaker component of the Red Hat Enterprise Linux High-Availability Add-On, as well as cluster storage components from the Resilient Storage Add-On, including Cluster Logical Volume Manager (CLVM), Red Hat Global File System 2 (GFS2), and Device-Mapper Multipath.
Course Details


4 days


  • Familiar with Red Hat Enterprise Linux
  • Recommended minimum competency level is completion of the RHCE or equivalent knowledge.

Target Audience

Senior Linux system administrators responsible for maximizing resiliency through high-availability clustering services and using fault-tolerant shared storage technologies.

Skills Gained

  • Improve application uptime by using high availability clustering
  • Manage storage in an high availability environment using iSCSI initiators, HA-LVM or CLVM as appropriate, and GFS2 cluster file systems
  • Implement strategies to identify single points of failure in high availability clusters and eliminate them
Course Outline
  • Clusters and storage
  • Create high-availability clusters
  • Nodes and quorum
  • Fencing
  • Resource groups
  • Troubleshoot high-availability clusters
  • Complex resource groups
  • Two-node clusters
  • ISCSI initiators
  • Multipath Storage
  • Logical volume manager (LVM) clusters
  • Global File System 2
  • Eliminate single points of failure
  • Comprehensive review
Upcoming Course Dates
USD $4,400
Online Virtual Class
Guaranteed to Run
Date: Jun 10 - 14, 2024
Time: 11 AM - 5 PM ET
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