Red Hat GFS 6.0 -, Руководство администратора

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18 Chapter 4. Initial Configuration
Note
GFS kernel modules must be loaded prior to performing initial configuration tasks. Refer to
Section 3.2.2 Loading the GFS Kernel Modules .
Note
For examples of GFS configurations, refer to Appendix C Basic GFS Examples .
The following sections describe the initial configuration tasks.
4.2.1. Setting Up Logical Devices
To set up logical devices (pools) follow these steps:
1. Create file system pools.
a. Create pool configuration files. Refer to
Section 5.4 Creating a Configuration File for a New Volume .
b. Create a pool for each file system. Refer to Section 5.5 Creating a Pool Volume .
Command usage:
pool_tool -c ConfigFile
2. Create a CCS pool.
a. Create pool configuration file. Refer to
Section 5.4 Creating a Configuration File for a New Volume .
b. Create a pool to be the Cluster Configuration Archive (CCA) device. Refer to
Section 5.5 Creating a Pool Volume .
Command usage:
pool_tool -c ConfigFile
3. At each node, activate pools. Refer to Section 5.6 Activating/Deactivating a Pool Volume .
Command usage:
pool_assemble
Note
You can use GFS
init.d
scripts included with GFS to automate activating and deactivating pools.
For more information about GFS
init.d
scripts, refer to Chapter 12 Using GFS
init.d
Scripts .