Red Hat CLUSTER SUITE FOR ENTERPRISE LINUX 5.2 Overview page 70

Chapter 2. Red Hat Cluster Suite Component Summary
Function
DLM
GFS
GNBD
60
Components
fence_ack_manual
fence_node
fence_xvm
fence_xvmd
fence_tool
fenced
libdlm.so.<version
number>
gfs.ko
gfs_fsck
gfs_grow
gfs_jadd
gfs_mkfs
gfs_quota
gfs_tool
mount.gfs
gnbd.ko
gnbd_export
gnbd_import
Description
environments.
User interface for
fence_manual
agent.
A program which performs I/O fencing
on a single node.
I/O Fencing agent for Xen virtual
machines.
I/O Fencing agent host for Xen virtual
machines.
A program to join and leave the fence
domain.
The I/O Fencing daemon.
Library for Distributed Lock Manager
(DLM) support.
Kernel module that implements the
GFS file system and is loaded on
GFS cluster nodes.
Command that repairs an unmounted
GFS file system.
Command that grows a mounted GFS
file system.
Command that adds journals to a
mounted GFS file system.
Command that creates a GFS file
system on a storage device.
Command that manages quotas on a
mounted GFS file system.
Command that configures or tunes a
GFS file system. This command can
also gather a variety of information
about the file system.
Mount helper called by
used by user.
Kernel module that implements the
GNBD device driver on clients.
Command to create, export and
manage GNBDs on a GNBD server.
Command to import and manage
GNBDs on a GNBD client.
; not
mount(8)