Introduction
LVM Recovery Kit Administration Guide
Introduction
The LifeKeeper for Linux Logical Volume Manager (LVM) Recovery Kit provides logical volume
support for other LifeKeeper recovery kits. Thus, LifeKeeper-protected applications can take advantage
of the benefits offered by the Logical Volume Manager, including simplified storage management and the
ability to dynamically re-size volumes as needs change.
The LVM Recovery Kit is different from most other LifeKeeper recovery kits in that it is never used
alone, but always as a dependency of another LifeKeeper resource. As such, many of the operations
typically associated with a LifeKeeper recovery kit – for example, creating a hierarchy – are not directly
applicable to the LVM Recovery Kit.
Document Contents
This guide explains the following topics:
• Documentation and References. Provides a list of related LifeKeeper for Linux documents
and where to find them, along with references to a number of helpful documents about the
LVM product.
•
Requirements. Describes the hardware and software necessary to properly setup, install, and
operate the LVM Recovery Kit. Refer to the LifeKeeper for Linux Planning and Installation
Guide for specific instructions on how to install or remove LifeKeeper for Linux software.
•
Overview. Provides a general description of the LVM recovery kit and corresponding
resource types.
•
LifeKeeper LVM Hierarchy Creation and Administration. Includes a detailed
description of LVM recovery kit administration tasks through LifeKeeper.
•
Troubleshooting. Provides a list of informational and error messages with recommended
solutions.
LifeKeeper for Linux 3