Course

Red Hat High Availability Clustering («RH436»)

Learn to design and deploy a high availability cluster
Vendor code

RH436

Duration 4 days
Price 3'900.–
Please note:  This is a reseller course and as such excluded from any discounts (excluding promo codes).
Alternative learning format available: Red Hat High Availability Clustering with exam («RH437»)
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Course facts

  • Install and configure a Pacemaker-based high availability cluster
  • Create and manage highly available services
  • Troubleshoot common cluster issues
  • Work with shared storage (iSCSI) and configure multipathing
  • Configure GFS2 file systems

Created for senior Linux® system administrators, this 4-day course strongly emphasizes lab-based activities. You'll learn how to deploy and manage shared storage and server clusters that provide highly available network services to a mission-critical enterprise environment.

This course also helps you prepare for the Red Hat Certified Specialist in High Availability Clustering exam (EX436).

  • Clusters and storage
    • Get an overview of storage and cluster technologies
  • Create high-availability clusters
    • Review and create the architecture of Pacemaker-based high-availability clusters
  • Nodes and quorum
    • Review cluster node membership and how quorum is used to control clusters
  • Fencing
    • Understand fencing and fencing configuration
  • Resource groups
    • Create and configure simple resource groups to provide high-availability services to clients
  • Troubleshoot high-availability clusters
    • Identify and troubleshoot cluster problems
  • Complex resource groups
    • Control complex resource groups by using constraints
  • Two-node clusters
    • Identify and work around two-node clusters issues
  • ISCSI initiators
    • Manage iSCSI initiators for access to shared storage
  • Multipath Storage
    • Configure redundant storage access
  • Logical volume manager (LVM) clusters
    • Manage clustered LV
  • Global File System 2
    • Create symmetric shared file systems
  • Eliminate single points of failure
    • Eliminate single points of failure to increase service availability
  • Comprehensive review
    • Set up high-availability services and storage
 Senior Linux system administrators responsible for maximizing resiliency through high-availability clustering services and using fault-tolerant shared storage technologies If you want to take this course without the exam (RH436) and have not earned your RHCE® certification, you can confirm that you have the necessary knowledge by passing the online skills assessment.

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