Chapter 11. Managing Red Hat Gluster Storage Volumes

This chapter describes how to perform common volume management operations on the Red Hat Gluster Storage volumes.

11.1. Configuring Volume Options

Note

Volume options can be configured while the trusted storage pool is online.

The current settings for a volume can be viewed using the following command:

# gluster volume info VOLNAME

Volume options can be configured using the following command:

# gluster volume set VOLNAME OPTION PARAMETER

For example, to specify the performance cache size for test-volume:

# gluster volume set test-volume performance.cache-size 256MB
volume set: success

Volume options can be reset using the following command:

# gluster volume reset VOLNAME OPTION_NAME

For example, to reset the changelog option for test-volume:

# gluster volume reset test-volume changelog
volume set: success