Overview of Course

The SUSE Linux Enterprise High Availability 12 (SLE321v12) course offered by Skillzcafe is designed to equip you with the skills and knowledge required to deploy and manage a highly available cluster using SUSE Linux Enterprise High Availability Extension. The course covers essential concepts, tools, and techniques required to manage high availability clusters in real-world environments.

Watch Full Course

Course Highlights

Highlight Icon

In-depth coverage of SUSE Linux Enterprise High Availability Extension

Highlight Icon

Hands-on experience in configuring and managing highly available clusters

Highlight Icon

Real-world scenarios and use cases<br /><br />

Key Differentiators

  • Checked Icon

    Personalized Learning with Custom Curriculum

    Training curriculum to meet the unique needs of each individual

  • Checked Icon

    Trusted by over 100+ Fortune 500 Companies

    We help organizations deliver right outcomes by training talent

  • Checked Icon

    Flexible Schedule & Delivery

    Choose between virtual/offline with Weekend options

  • Checked Icon

    World Class Learning Infrastructure

    Our learning platform provides leading virtual training labs & instances

  • Checked Icon

    Enterprise Grade Data Protection

    Security & privacy are an integral part of our training ethos

  • Checked Icon

    Real-world Projects

    We work with experts to curate real business scenarios as training projects

Contact Learning Advisor!

Inquiry for :

Skills You’ll Learn


Deploying and configuring high availability clusters using SUSE Linux Enterprise High Availability Extension


Managing cluster resources and failover


Understanding the SUSE Linux Enterprise High Availability Extension architecture


Configuring and managing Pacemaker cluster resources


Troubleshooting common issues in high availability clusters

Training Options

Training Vector
Training Vector
Offer Vector

1-on-1 Training

USD 700 / INR 60000
  • Option Item Access to live online classes
  • Option Item Flexible schedule including weekends
  • Option Item Hands-on exercises with virtual labs
  • Option Item Session recordings and learning courseware included
  • Option Item 24X7 learner support and assistance
  • Option Item Book a free demo before you commit!
Offer Vector

Corporate Training

On Request
  • Option Item Everything in 1-on-1 Training plus
  • Option Item Custom Curriculum
  • Option Item Extended access to virtual labs
  • Option Item Detailed reporting of every candidate
  • Option Item Projects and assessments
  • Option Item Consulting Support
  • Option Item Training aligned to business outcomes
For Corporates
vectorsg Unlock Organizational Success through Effective Corporate Training: Enhance Employee Skills and Adaptability
  • Choose customized training to address specific business challenges and goals, which leads to better outcomes and success.
  • Keep employees up-to-date with changing industry trends and advancements.
  • Adapt to new technologies & processes and increase efficiency and profitability.
  • Improve employee morale, job satisfaction, and retention rates.
  • Reduce employee turnovers and associated costs, such as recruitment and onboarding expenses.
  • Obtain long-term organizational growth and success.

Course Reviews


  • Definition and overview of high availability (HA)
  • Features and benefits of the SUSE Linux Enterprise HA Extension
  • High-level architecture of SUSE Linux Enterprise HA Extension
  • Supported hardware and software requirements

  • Preparing nodes for installation
  • Installing and configuring SUSE Linux Enterprise HA Extension
  • Configuring network settings
  • Configuring resource agents
  • Validating cluster configuration

  • Overview of cluster administration tools
  • Introduction to cluster commands
  • Cluster node management
  • Resource management
  • Resource monitoring

  • Understanding the cluster configuration file
  • Configuring cluster communication protocols
  • Configuring fencing and STONITH
  • Configuring quorum and failover policies
  • Configuring global cluster options

  • Understanding cluster resources
  • Creating primitive resources
  • Creating group resources
  • Creating clone resources
  • Configuring resource dependencies

  • Introduction to constraints
  • Understanding location constraints
  • Understanding order constraints
  • Understanding colocation constraints
  • Implementing constraints in cluster configuration

  • Understanding split brain scenario
  • Configuring split brain avoidance mechanisms
  • STONITH and Fencing
  • Configuring Quorum and Corosync
  • Testing split brain scenarios

  • Understanding clustered storage
  • Overview of storage area network (SAN)
  • Overview of network-attached storage (NAS)
  • Overview of direct-attached storage (DAS)

  • Introduction to software RAID
  • Understanding RAID levels
  • Configuring RAID using MDADM
  • Managing and monitoring software RAID

  • Introduction to Logical Volume Management (LVM)
  • Configuring clustered LVM
  • Managing and monitoring clustered LVM
  • Migrating from local LVM to clustered LVM

  • Understanding active-active storage
  • Configuring shared file systems
  • Configuring GFS2 file system
  • Configuring OCFS2 file system

  • Introduction to Distributed Replicated Block Device (DRBD)
  • Configuring DRBD
  • Managing and monitoring DRBD
  • Configuring active-active replication with DRBD

  • Understanding cluster security requirements
  • Configuring cluster authentication
  • Configuring cluster authorization
  • Configuring secure communication

  • Introduction to cluster troubleshooting
  • Troubleshooting cluster configuration issues
  • Troubleshooting resource issues
  • Troubleshooting communication and network issues

  • Introduction to HTTP load balancing
  • Configuring Apache HTTP Server as a load balancer
  • Configuring HAProxy as a load balancer
  • Testing HTTP load balancing configuration.
Hanger Icon
Contact Learning Advisor
  • RedtickMeet the instructor and learn about the course content and teaching style.
  • RedtickMake informed decisions about whether to enroll in the course or not.
  • RedtickGet a perspective with a glimpse of what the learning process entails.
Phone Icon
Contact Us
(Toll Free)
Inquiry for :
Equip your employees with the right skills to be prepared for the future.

Provide your workforce with top-tier corporate training programs that empower them to succeed. Our programs, led by subject matter experts from around the world, guarantee the highest quality content and training that align with your business objectives.

  • 1500+

    Certified Trainers

  • 200+


  • 2 Million+

    Trained Professionals

  • 99%

    Satisfaction Score

  • 2000+


  • 120+


  • 180+


  • 1600%