Configuring Alluxio with NFS
This guide describes how to configure Alluxio with NFS as the under storage system.
In preparation for using NFS with Alluxio, have NFS volume mounted on each Alluxio nodes and are available to use.
Alluxio unifies access to different storage systems through the unified namespace feature. An NFS location can be either mounted at the root of the Alluxio namespace or at a nested directory.
When installing Alluxio, the under storage address should be specified in
An NFS location can be mounted at a nested directory in the Alluxio namespace to have unified access to multiple under storage systems. Alluxio’s Command Line Interface can be used for this purpose.
$ ./bin/alluxio fs mount <ALLUXIO PATH> <NFS PATH>
Running Alluxio with NFS
Assuming Alluxio is running, you can run a simple tests using the Alluxio Command Line Interface.
$ ./bin/alluxio runTests
If testing a nested mount point, run:
$ ./bin/alluxio runTests --directory /mnt/
After this succeeds, view NFS volume to verify the files and directories created by Alluxio. For this test, you should see files named like: