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Kurso aprašymas

Red Hat Enterprise Clustering and Storage Management

Kursas skirtas

RH436 is aimed at senior Red Hat Enterprise Linux system administrators and other IT professionals working in enterprise environments and mission-critical systems.

This course is designed to train people with RHCE level competency on skills required to deploy and manage highly available storage data to the mission-critical enterprise computing environment.

Reikalavimai klausytojams

Participants in RH436 should already be familiar with Red Hat Enterprise Linux. Recommended minimum ompetency level is completion of the RHCE or equivalent knowledge.

Confirmation of the correct skill-set knowledge can be obtained by passing the online pre-assessment quiz https://www.redhat.com/wapps/assessment/tx/begin?asmt=sysadmin&partner=compendium  

Kurso turinys

• Review Red Hat Enterprise Clustering and Storage Management Technologies
• Linux Dynamic Device Management
• iSCSI
• Advanced Software RAID
• Device Mapper and Multipathing
• Cluster Technology
• Cluster Suite Overview
• Quorum and the Cluster Manager
• Fencing and Failover
• Quorum Disk
• Service Manager
• Global File System (GFS)

Kurso programa

Review Red Hat Enterprise Clustering and Storage Management Technologies

Linux Dynamic Device Management

• udev Features
• udev Rule Configuration

iSCSI

• iSCSI as a Shared Storage Device
• Configuring an iSCSI initiator
• Authentication

Advanced Software RAID

• Types and Differences
• Monitoring
• Optimization Techniques
• Growth and High Availability

Device Mapper and Multipathing

• Mapping Targets
• LVM2 Snapshots
• Multipath Device Configuration

Cluster Technology

• Common Cluster Hardware
• Shared Storage Alternatives

Cluster Suite Overview

• Design and Elements of Clustering
• Cluster Configuration Tools
• Clustered Logical Volumes and Lock Management

Quorum and the Cluster Manager

• Intracluster Communication
• Cluster Tools

Fencing and Failover

• Fencing Components
• Failover Domains

Quorum Disk

• Heuristic Configuration

Service Manager

• Resource Groups and Recovery
• Hierarchical Resource Ordering
• High Availability Services

Global File System (GFS)

• Implementation and Configuration
• Lock Management
• Planning For and Growing On-line GFS
• Monitoring Tools
• Journal Configuration and Management