Red Hat GFS 5.2.1 -, Руководство администратора

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Chapter 4.
Initial Configuration
This chapter describes procedures for initial configuration of GFS and contains the following sections:
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Section 4.1 Prerequisite Tasks
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Section 4.2 Initial Configuration Tasks
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Section 4.2.1 Setting Up Logical Devices
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Section 4.2.2 Setting Up and Starting the Cluster Configuration System
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Section 4.2.3 Starting Clustering and Locking Systems
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Section 4.2.4 Setting Up and Mounting File Systems
4.1. Prerequisite Tasks
Before setting up the GFS software, make sure that you have noted the key characteristics of your GFS
configuration (refer to Section 1.5 Before Configuring GFS ) and that you have installed the kernel and
the GFS software into each GFS node (refer to Chapter 3 Installing System Software ).
4.2. Initial Configuration Tasks
Initial configuration consists of the following tasks:
1. Setting up logical devices (pools).
2. Setting up and starting the Cluster Configuration System (CCS).
3. Starting clustering and locking systems.
4. Setting up and mounting file systems.
Note
GFS kernel modules must be loaded prior to performing initial configuration tasks. Refer to Section
3.2.3 Loading the GFS Kernel Modules .
Note
For examples of GFS configurations, refer to Appendix B Basic GFS Examples .
The following sections describe the initial configuration tasks.