How to Install and Configure an NFS Server on Ubuntu 20.04
- Prerequisites.
- Set Up the NFS Server. Installing the NFS server. Creating the file systems. Exporting the file systems. Firewall configuration.
- Set Up the NFS Clients. Installing the NFS client. Mounting file systems. Testing NFS Access. Unmounting NFS File System.
- How install NFS server?
- How install NFS server in Linux?
- What is NFS in Ubuntu?
- What is NFS kernel server?
- Is NFS or SMB faster?
- How do I start NFS server?
- How do I permanently mount NFS share in Linux?
- How do I know if NFS is installed on Linux?
- What is the use of NFS server in Linux?
- What are the benefits of setting up an NFS server?
- What is NFS mount point?
- What port is NFS?
How install NFS server?
Please follow these steps in order to smoothly set up the host side:
- Step 1: Install NFS Kernel Server. ...
- Step 2: Create the Export Directory. ...
- Step 3: Assign server access to client(s) through NFS export file. ...
- Step 4: Export the shared directory. ...
- Step 5: Open firewall for the client (s)
How install NFS server in Linux?
To install NFS server on the Linux distribution that supports yum, such as Fedora, CentOS, and RedHat, run the following command:
- yum -y install nfs-utils. ...
- apt-get install nfs-kernel-server. ...
- mkdir /nfsroot. ...
- /nfsroot 192.168.5.0/24(ro,no_root_squash,no_subtree_check) ...
- exportfs -r. ...
- /etc/init.d/nfs start. ...
- showmount -e.
What is NFS in Ubuntu?
NFS (Network File Share) is a protocol that allows you to share directories and files with other Linux clients in a network. ... This guide will comprise 2 main sections: Installing and configuring NFS Server on Ubuntu 18.04/20.04 and Installing the NFS client on the client Linux system.
What is NFS kernel server?
NFS Server. The NFS server is part of the Linux kernel; in kernels provided by Debian it is built as a kernel module. If the NFS server is to be run automatically on boot, the nfs-kernel-server package should be installed; it contains the relevant start-up scripts.
Is NFS or SMB faster?
Depending on your needs, the best thing to do would be to set up a Samba share and NFS share and run various real-world read/write/CPU tests across the network. If you have similar needs as I do (Windows machines) you might be surprised to find out that Samba is 20% faster than NFS.
How do I start NFS server?
Configuring NFS server
- Install the required nfs packages if not already installed on the server : # rpm -qa | grep nfs-utils. ...
- Enable the services at boot time: ...
- Start the NFS services: ...
- Check the status of NFS service: ...
- Create a shared directory: ...
- Export the directory. ...
- Exporting the share : ...
- Restart the NFS service:
How do I permanently mount NFS share in Linux?
Use the following procedure to automatically mount an NFS share on Linux systems:
- Set up a mount point for the remote NFS share: sudo mkdir /var/backups.
- Open the /etc/fstab file with your text editor : sudo nano /etc/fstab. ...
- Run the mount command in one of the following forms to mount the NFS share:
How do I know if NFS is installed on Linux?
You need to use the following commands to find out if nfs is running or not on the server.
- Generic command for Linux / Unix users. Type the following command: ...
- Debian / Ubuntu Linux user. Type the following commands: ...
- RHEL / CentOS / Fedora Linux user. Type the following command: ...
- FreeBSD Unix users.
What is the use of NFS server in Linux?
Network File Sharing (NFS) is a protocol that allows you to share directories and files with other Linux clients over a network. Shared directories are typically created on a file server, running the NFS server component. Users add files to them, which are then shared with other users who have access to the folder.
What are the benefits of setting up an NFS server?
The NFS service has the following benefits:
- Enables multiple computers to use the same files, so everyone on the network can access the same data.
- Reduces storage costs by having computers share applications instead of needing local disk space for each user application.
What is NFS mount point?
A mount point is a directory to which the mounted file system is attached. Make sure the resource (file or directory) is available from a server. To mount an NFS file system, the resource must be made available on the server by using the share command.
What port is NFS?
NFS uses port 2049. NFSv3 and NFSv2 use the portmapper service on TCP or UDP port 111. The portmapper service is consulted to get the port numbers for services used with NFSv3 or NFSv2 protocols such as mountd, statd, and nlm.