Red Hat GLOBAL FILE SYSTEM 4.5 Manuals

Manuals and User Guides for Red Hat GLOBAL FILE SYSTEM 4.5. We have 2 Red Hat GLOBAL FILE SYSTEM 4.5 manuals available for free PDF download: Administrator's Manual, Manual

Red Hat GLOBAL FILE SYSTEM 4.5 Administrator's Manual

Red Hat GLOBAL FILE SYSTEM 4.5 Administrator's Manual (112 pages)

LVM Administrator's Guide for RHEL 4.5

Brand: Red Hat | Category: Software | Size: 0.67 MB

Table of Contents

Table of Contents
5
Introduction
9
- Audience
  9
- Software Versions
  9
- Related Documentation
  9
- Document Conventions
  10
- Feedback
  11
The LVM Logical Volume Manager
13
- New and Changed Features
  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 4.5 Manual

Red Hat GLOBAL FILE SYSTEM 4.5 Manual (62 pages)

Brand: Red Hat | Category: Software | Size: 0.32 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
  11
GFS Overview
13
- New and Changed Features
  13
- Multipath GNBD
  13
- GFS Functions
  13
- Performance, Scalability, and Economy
  14
- GFS Functions
  17
- GFS Software Subsystems
  18
- Making a File System
  18
- Mounting a File System
  18
- Repairing a File System
  18
- Suspending Activity on a File System
  18
- GFS Software Subsystem Components
  18
- Unmounting a File System
  18
- Before Setting up GFS
  19
- Systems
  19
System Requirements
21
- Platform Requirements
  21
- Red hat Cluster Suite
  21
- Fencing
  21
- Network Power Switches
  21
- Console Access
  21
- Fibre Channel Storage Devices
  21
- Fibre Channel Storage Network
  21
- Fibre Channel Storage Network
  22
- Fibre Channel Storage Devices
  22
- Fibre Channel Network Requirements
  22
- Fibre Channel Storage Device Requirements
  22
- Network Power Switches
  23
- Console Access
  23
- Installing GFS
  23
Getting Started
25
- Prerequisite Tasks
  25
- Initial Setup Tasks
  25
Managing GFS
27
- Making a File System
  27
- Growing a File System
  27
- Mounting a File System
  30
- Mount Options
  31
- Unmounting a File System
  32
- GFS Quota Management
  33
- Growing a File System
  40
- Managing GFS
  40
- Adding Journals to a File System
  41
- Direct I/O
  44
  - O_Direct
    44
  - GFS File Attribute
    44
  - GFS Directory Attribute
    45
- Data Journaling
  46
- Configuring Atime Updates
  47
  - Mount with Noatime
    47
  - Tune GFS Quantum
    48
- Suspending Activity on a File System
  49
- Displaying Extended GFS Information and Statistics
  50
- Repairing a File System
  51
- Context-Dependent Path Names
  53
Upgrading GFS
57
Index
61

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