Red Hat GLOBAL FILE SYSTEM 5.0 Manuals

Manuals and User Guides for Red Hat GLOBAL FILE SYSTEM 5.0. We have 2 Red Hat GLOBAL FILE SYSTEM 5.0 manuals available for free PDF download: Administrator's Manual, Manual

Red Hat GLOBAL FILE SYSTEM 5.0 Administrator's Manual

Red Hat GLOBAL FILE SYSTEM 5.0 Administrator's Manual (112 pages)

Brand: Red Hat | Category: Software | Size: 0 MB

Table of Contents

Table of Contents
5
Introduction
9
- About this Guide
  9
- Audience
  9
- Software Versions
  9
- Related Documentation
  9
- Document Conventions
  10
- Feedback
  11
The LVM Logical Volume Manager
13
- Logical Volumes
  13
- LVM Architecture Overview
  14
- Running LVM in a Cluster
  15
- Document Overview
  17
LVM Components
19
- Physical Volumes
  19
  - LVM Physical Volume Layout
    19
  - Multiple Partitions on a Disk
    20
- Volume Groups
  21
- LVM Logical Volumes
  21
  - Linear Volumes
    21
  - Striped Logical Volumes
    24
  - Mirrored Logical Volumes
    25
  - Snapshot Volumes
    26
LVM Administration Overview
29
LVM Administration with CLI Commands
33
LVM Configuration Examples
71
LVM Troubleshooting
81
LVM Administration with the LVM GUI
91
The Device Mapper
93
The LVM Configuration Files
95
- Sample Lvm.conf File
  95
LVM Object Tags
103
- Adding and Removing Object Tags
  103
- Host Tags
  103
- Controlling Activation with Tags
  104
LVM Volume Group Metadata
105
- The Physical Volume Label
  105
- Metadata Contents
  106
- Sample Metadata
  106
Index
109

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Red Hat GLOBAL FILE SYSTEM 5.0 Manual

Red Hat GLOBAL FILE SYSTEM 5.0 Manual (54 pages)

Brand: Red Hat | Category: Software | Size: 0 MB

Table of Contents

Table of Contents
5
Introduction
7
- Audience
  7
- Related Documentation
  7
- Red hat Cluster Suite
  7
- Document Conventions
  8
- Send in Your Feedback
  9
- Recommended References
  10
- Recommended References Table
  10
GFS Overview
11
- New and Changed Features
  11
- GFS Functions
  11
- Performance, Scalability, and Economy
  12
- GFS Functions
  15
- GFS Software Subsystems
  16
- Making a File System
  16
- Mounting a File System
  16
- Repairing a File System
  16
- Suspending Activity on a File System
  16
- GFS Software Subsystem Components
  16
- Unmounting a File System
  16
- Before Setting up GFS
  17
- Systems
  17
System Requirements
19
- Platform Requirements
  19
- Red hat Cluster Suite
  19
- Fencing
  19
- Network Power Switches
  19
- Console Access
  19
- Fibre Channel Storage Devices
  19
- Fibre Channel Storage Network
  19
- Fibre Channel Storage Network
  20
- Fibre Channel Storage Devices
  20
- Fibre Channel Network Requirements
  20
- Fibre Channel Storage Device Requirements
  20
- Network Power Switches
  21
- Console Access
  21
- Installing GFS
  21
Getting Started
23
- Prerequisite Tasks
  23
- Initial Setup Tasks
  23
Managing GFS
25
- Making a File System
  25
- Growing a File System
  25
- Mounting a File System
  28
- Mount Options
  29
- Unmounting a File System
  30
- GFS Quota Management
  31
- Growing a File System
  37
- Managing GFS
  38
- Adding Journals to a File System
  39
- Direct I/O
  41
  - O_Direct
    42
  - GFS File Attribute
    42
  - GFS Directory Attribute
    43
- Data Journaling
  43
- Configuring Atime Updates
  45
  - Mount with Noatime
    45
  - Tune GFS Quantum
    46
- Suspending Activity on a File System
  47
- Displaying Extended GFS Information and Statistics
  48
- Repairing a File System
  49
- Context-Dependent Path Names
  50
Index
53

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