CLT303- Red Hat Cluster File System Infrastructure, Configuration & Administration

Course Description
This course provides intensive hands-on experience with storage management, the Shared Storage technology delivered by Red Hat Global File System (GFS), Cluster Logical Volume Manager and Multipathing.

Target Audience
CLT302 is aimed at senior Red Hat Enterprise Linux system administrators and other IT professionals working in enterprise environments and mission-critical systems.

Duration
40 hours(4 hours x 10 days)

Upon Successful Completion
Upon completion of CLT303, people can effectively create, deploy, manage Red Hat storage environment, like Multipathing, Cluster Logical Volumes and Global File System (GFS).

Module 1: Device Mapper Multipathing

1. Overview of DM-Multipath
DM-Multipath Components, DM-Multipath Setup Overview
2. Setting Up DM-Multipath
3. The DM-Multipath Configuration File
4. The Multipath Daemon
5. Multipath Command
6. Troubleshooting Multipath

Module 2: The LVM Logical Volume Manager

1. LVM Architecture Overview
Logical Volumes, The Clustered Logical Volume Manager (CLVM)

2. LVM Components
Physical Volumes, Volume Groups, LVM Logical Volumes

3. LVM Administration Overview
Creating LVM Volumes in a Cluster, Logical Volume Creation Overview

4. LVM Administration with CLI CommandsUsing CLI Commands, Physical Volume Administration, Volume Group Administration, Logical Volume Administration

5. LVM Configuration Examples

6. LVM Administration with the LVM GUI

7. LVM Troubleshooting

Module 3: GFS

1. GFS Overview
GFS Software Components, Prerequisite & Initial Setup Tasks

2. Managing GFS
Creating, Mounting, Unmounting a File System, Displaying GFS Tunable Parameters, GFS Quota Management, Growing a File System, Journaling

3. Displaying Extended GFS Information and Statistics

Module 4: GFS2

1. GFS2 OverviewDifferences between GFS and GFS2, GFS2 Performance Improvements

2. Managing GFS2Creating, Mounting, Unmounting a File System, Displaying GFS Tunable Parameters, GFS Quota Management, Growing a File System, Journaling

3. Converting a File System from GFS to GFS2

Module 5: GNBD with Red Hat GFS

1. GNBD OperationsExporting a GNBD from a Server, Importing a GNBD on a Client

Module 6: iSCI with Red Hat GFS

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