Popis kurzu
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 Certificate of Expertise in High Availability Clustering exam (EX436).
Content summary
- 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 Certificate of Expertise in High Availability Clustering exam (EX436).
Content summary
- 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
Určeno pro
Senior Linux system administrators responsible for maximizing resiliency though high-availability clustering services and using fault-tolerant shared storage technologies
Obsah kurzu
- 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
- Note: Course outline is subject to change with technology advances and as the nature of the underlying job evolves. For questions or confirmation on a specific objective or topic, please contact a training specialist
Video Classroom, (VC) a key feature of Red Hat Learning Subscription, presents a dynamic, self-paced video training of our most experienced Red Hat certified instructors, recorded in high definition (HD) video, that gives you that "in-classroom" setting without incurring travel costs and risking time away from the office. You get 90 days of unlimited access to course videos, 80 hours of cloud-lab access, full and searchable transcripts, high-quality, hands-on lab environments, email support, video functionality, and eBooks with your course content.
- Available for our most popular courses
- Presented by our top instructors
- Delivered in high-definition video
- 90-days of unlimited access
- 80 hours of cloud-based labs
- Ability to pose questions to Red Hat instructors
Předpoklady
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.
Studijní materiály
V angličtiněNávaznosti
- Red Hat Certificate of Expertise in High Availability Clustering exam (EX436)
Hands-on, performance-based, 4-hour exam.
- Red Hat Enterprise Deployment and Systems Management (RH401)
Equips senior administrators for large-scale deployment and management of Red Hat Enterprise Linux systems, including Red Hat Network Satellite Server.
- Red Hat Enterprise Performance Tuning (RH442)
Gives senior administrators methodology and experience with performance tuning and capacity planning for Red Hat Enterprise Linux.
