Linux and Red Hat Linux Certification
Red Hat High Availability Clustering (RH436)
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.
This course is based on Red Hat Enterprise Linux 7.1.
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).
HOW CAN I TAKE THIS COURSE?
Classroom Training
Experience Red Hat courses in person at our Columbia, MD facility.
Live Online Virtual Training (VT)
Red Hat’s live online virtual training is real-time training conducted remotely featuring Red Hat instructors. Learn more about Virtual Training (VT) here.
Audience
Senior Linux system administrators responsible for maximizing resiliency through high-availability clustering services and using fault-tolerant shared storage technologies
Prerequisites
- Be certified as a Red Hat Certified Engineer (RHCE) (required)
Upon completion of this course, students will be able to:
- 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
- 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.
- Is there a discount available for current students?UMBC students and alumni, as well as students who have previously taken a public training course with UMBC Training Centers are eligible for a 10% discount, capped at $250. Please provide a copy of your UMBC student ID or an unofficial transcript or the name of the UMBC Training Centers course you have completed. Asynchronous courses are excluded from this offer.
- What is the cancellation and refund policy?Student will receive a refund of paid registration fees only if UMBC Training Centers receives a notice of cancellation at least 10 business days prior to the class start date for classes or the exam date for exams.
- What is Live Online training?Classes marked Live Online have the same content and expert instructors as our classroom training, but are delivered entirely online through our virtual classroom environment. Each class session is live, and led by an Instructor.