port 2049
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.

How do I access NFS share in Ubuntu?

In the following method, we will mount the NFS directory manually using the mount command.

  1. Step 1: Create a mount point for the NFS server’s shared directory. Our first step will be to create a mount point directory in the client’s system.
  2. Step 2: Mount the NFS server shared directory on the client.
  3. Step 3: Test NFS share.

How do I allow TCP and UDP port 2049 for NFS?

To configure a firewall to allow NFS, perform the following steps:

  1. Allow TCP and UDP port 2049 for NFS.
  2. Allow TCP and UDP port 111 ( rpcbind / sunrpc ).
  3. Allow the TCP and UDP port specified with MOUNTD_PORT=” port “
  4. Allow the TCP and UDP port specified with STATD_PORT=” port “

How do I connect to NFS?

Click “Programs and Features” from the list of available options, then click the “Turn Windows features on or off” link in the left panel. Click the “Services for NFS” link in the list of available Windows features to install the service.

How mount NFS share Ubuntu?

Use the following procedure to automatically mount an NFS share on Linux systems:

  1. Set up a mount point for the remote NFS share: sudo mkdir /var/backups.
  2. Open the /etc/fstab file with your text editor : sudo nano /etc/fstab.
  3. Run the mount command in one of the following forms to mount the NFS share:

Where is NFS mount point in Linux?

Show NFS shares on NFS Server

  1. Use showmount to show NFS shares.
  2. Use exportfs to show NFS shares.
  3. Use master export file /var/lib/nfs/etab to show NFS shares.
  4. Use mount to list NFS mount points.
  5. Use nfsstat to list NFS mount points.
  6. Use /proc/mounts to list NFS mount points.

How do I know if my NFS is UDP or TCP?

If the server is running, it prints a list of program and version numbers that are associated with the UDP protocol. Using the -t option tests the TCP connection. If either attempt fails, proceed to How to Verify the NFS Service on the Server. Verify that file system is shared as expected on the server.

How mount NFS mount?

How to Mount an NFS File System ( mount Command)

  1. Become superuser or assume an equivalent role.
  2. Create a mount point for the file system to be mounted, if necessary. # mkdir /mount-point.
  3. Ensure that the resource (file or directory) is available from a server.
  4. Mount the NFS file system.