How do I mount an NFS file system on Linux?
To mount an NFS file system on a given mount point, use the mount command in the following form: mount [OPTION…] NFS_SERVER:EXPORTED_DIRECTORY MOUNT_POINT. Use the steps below to manually mount a remote NFS share on your Linux system: First, create a directory to serve as the mount point for the remote NFS share: sudo mkdir /var/backups.
How do I detach a NFS share in Linux?
To detach a mounted NFS share, use the umount command followed by either the directory where it has been mounted or remote share: If the NFS mount have an entry in the fstab file, remove it. The umount command will fail to detach the share when the mounted volume is in use.
What is NFS (Network File System)?
In this article we will learn and configure NFS (Network File System) which is basically used to share the files and folders between Linux systems. This was developed by Sun Microsystems in 1980 which allows us to mount the file system in the network and remote users can interact and the share just like local file and folders.
Is NFS available on all Linux distros?
Since NFS functionality is built directly into the Linux kernel, it is both powerful and available on every Linux distro, although the configuration can differ slightly between them. In this guide, we’ll show how to install and configure NFS on major Linux distros, like Ubuntu and others based on Debian, and Fedora and others based on Red Hat.
How do I know if my NFS Share is mounted?
To verify that the remote NFS volume is successfully mounted use either the mount or df -h command. Once the share is mounted, the mount point becomes the root directory of the mounted file system. When you are manually mounting the share, the NFS share mount does not persist after a reboot.
What is the server IP address of the NFS share?
The server IP address is 192.168.142.144 and share is /mnt . We will mount to the /home/ismail/poftut1. After mounting the NFS share we can check it by listing the NFS mount.
What is the NFS mount point?
Mount point is a directory on the local machine where the NFS share is to be mounted. Mount the NFS share by running the following command as root or user with sudo privileges:
How do I mount the NFS share after reboot?
When you are manually mounting the share, the NFS share mount does not persist after a reboot. Generally, you will want to mount the remote NFS directory automatically when the system boots. The /etc/fstab file contains a list of entries that define where how and what filesystem will be mounted on system startup.
What is Network File System (NFS)?
Instead of duplicating common directories such as /usr/local on every system, NFS provides a single copy of the directory that is shared by all systems on the network. For the user, NFS means that he or she doesn’t have to log into other systems to access files. NFS clients mount filesystems from one or more servers.