RH436 - Red Hat High Availability Clustering
RH436 - Red Hat High Availability Clustering
Objectives
- 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
Content
1. Clusters and storage
Get an overview of storage and cluster technologies.
2. Create high-availability clusters
Review and create the architecture of Pacemaker-based high-availability clusters.
3. Nodes and quorum
Review cluster node membership and how quorum is used to control clusters.
4. Fencing
Understand fencing and fencing configuration.
5. Resource groups
Create and configure simple resource groups to provide high-availability services to clients.
6. Troubleshoot high-availability clusters
Identify and troubleshoot cluster problems.
7. Complex resource groups
Control complex resource groups by using constraints.
8. Two-node clusters
Identify and work around two-node clusters issues.
9. ISCSI initiators
Manage iSCSI initiators for access to shared storage.
10. Multipath Storage
Configure redundant storage access.
11. Logical volume manager (LVM) clusters
Manage clustered LV.
12. Global File System 2
Create symmetric shared file systems.
13. Eliminate single points of failure
Eliminate single points of failure to increase service availability.
14. Comprehensive review
Set up high-availability services and storage.
Audience
Senior Linux system administrators responsible for maximizing resiliency through high-availability clustering services and using fault-tolerant shared storage technologies
Prerequisites
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.
Certification
This course is not associated with any Certification.
Schedule
Lịch khai giảng
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