9.3. NFS Client Configuration
mountcommand mounts NFS shares on the client side. Its format is as follows:
mount -t nfs -o options server:/remote/export /local/directory
- A comma-delimited list of mount options; refer to Section 9.5, “Common NFS Mount Options” for details on valid NFS mount options.
- The hostname, IP address, or fully qualified domain name of the server exporting the file system you wish to mount
- The file system or directory being exported from the server, that is, the directory you wish to mount
- The client location where /remote/export is mounted
vers. By default,
mountwill use NFSv4 with
mount -t nfs. If the server does not support NFSv4, the client will automatically step down to a version supported by the server. If the
versoption is used to pass a particular version not supported by the server, the mount will fail. The file system type nfs4 is also available for legacy reasons; this is equivalent to running
mount -t nfs -o nfsvers=4 host:/remote/export /local/directory.
man mountfor more details.
/etc/fstabfile and the
autofsservice. Refer to Section 9.3.1, “Mounting NFS File Systems using
/etc/fstab” and Section 9.4, “
autofs” for more information.
9.3.1. Mounting NFS File Systems using
/etc/fstabfile. The line must state the hostname of the NFS server, the directory on the server being exported, and the directory on the local machine where the NFS share is to be mounted. You must be root to modify the
Example 9.1. Syntax example
/etc/fstabis as follows:
server:/usr/local/pub /pub nfs defaults 0 0
/pubmust exist on the client machine before this command can be executed. After adding this line to
/etc/fstabon the client system, use the command
mount /pub, and the mount point
/pubis mounted from the server.
/etc/fstabfile is referenced by the
netfsservice at boot time, so lines referencing NFS shares have the same effect as manually typing the
mountcommand during the boot process.
/etc/fstabentry to mount an NFS export should contain the following information:
server:/remote/export /local/directory nfs options 0 0
/etc/fstabis read. Otherwise, the mount will fail.
/etc/fstab, refer to