Red Hat High Availability Clustering
- Code training RH436
- Duur 4 dagen
- Taal Engels
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GTC’s 53 (incl. BTW)
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Trainingsbeschrijving
Naar bovenRed 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).
Data
Naar bovenDoelgroep
Naar bovenExperienced Linux system administrators responsible for managing shared storage across one or more Linux systems and Experienced Linux system administrators responsible for maintaining a high availability service using cluster technology.
Trainingsdoelstellingen
Naar boven- Review of Red Hat enterprise clustering and storage management technologies
- Linux dynamic device management
- iSCSI
- Advanced software RAID
- Device mapper and multipathing
Inhoud training
Naar boven· 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.
Voorkennis
Naar boven- RHCE certification or equivalent experience
Examen
Naar boven- Red Hat Enterprise Clustering and Storage Management Expertise Exam (EX436) Hands-on, performance-based, 4-hour exam.
- This course prepares you for these credentials:
- Red Hat Certified Architect — RHCA
- Red Hat Certified Security Specialist — RHCDS
- Certificates of Expertise
Vervolgtrainingen
Naar boven- RH401, Red Hat Enterprise Deployment and Systems Management
- RHS333, Red Hat Enterprise Security Network Services
- RH442, Red Hat Enterprise Performance Tuning
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