Red Hat GLOBAL FILE SYSTEM 5.2 Installationsanleitung PDF herunterladen (Seite 24)

-o acl

GFS-specific option to allow manipulating file ACLs.

BlockDevice

Specifies the block device where the GFS file system resides.

MountPoint

Specifies the directory where the GFS file system should be mounted.

Example

In this example, the GFS file system on /dev/vg01/lvol0 is mounted on the /mydata1

directory.

mount /dev/vg01/lvol0 /mydata1

Complete Usage

mount BlockDevice MountPoint -o option

The -o option argument consists of GFS-specific options (refer to Table 3.2, “GFS-Specific

Mount Options”) or acceptable standard Linux mount -o options, or a combination of both.

Multiple option parameters are separated by a comma and no spaces.

Note

The mount command is a Linux system command. In addition to using

GFS-specific options described in this section, you can use other, standard,

mount command options (for example, -r). For information about other Linux

mount command options, see the Linux mount man page.

Table 3.2, “GFS-Specific Mount Options” describes the available GFS-specific -o option

values that can be passed to GFS at mount time.

Option Description

acl Allows manipulating file ACLs. If a file system is

mounted without the acl mount option, users are

allowed to view ACLs (with getfacl), but are not

allowed to set them (with setfacl).

Forces GFS to treat the file system as a multihost

Chapter 3. Managing GFS

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Red Hat GLOBAL FILE SYSTEM 5.2 Installationsanleitung Seite 24