Set Up ObjectiveFS With Wasabi

This document covers the steps to set up your ObjectiveFS filesystem with Wasabi.

What You Need

  1. Your Wasabi access and secret keys
  2. ObjectiveFS license key from the Filesystem section on your profile page


  1. Download and install ObjectiveFS

  2. Configure Objectivefs
    The config parameters will be stored in /etc/objectivefs.env/

    $ sudo mount.objectivefs config
    Enter ObjectiveFS license: <your ObjectiveFS license>
    Enter Access Key Id: <your Wasabi access key>
    Enter Secret Access Key: <your Wasabi secret key>
    Enter Default Region (optional): http://s3.<region>
    For a list of Wasabi regions, see this document

  3. Create your filesystem (one-time only)

    • Use a globally unique name for your filesystem name. ObjectiveFS will create a new Wasabi bucket with this name.
    • Choose a strong passphrase, write it down and store it somewhere safe.
      IMPORTANT: Without the passphrase, there is no way to recover any files.

    $ sudo mount.objectivefs create <your filesystem name>
    Passphrase (for http://s3.<region><filesystem>): <your passphrase>
    Verify passphrase (for http://s3.<region><filesystem>): <your passphrase>
    Note: Your filesystem will be created in the region specified in step 2. You can change the region by updating /etc/objectivefs.env/AWS_DEFAULT_REGION.
    If you need to use an existing empty Wasabi bucket, see this doc.

  4. Mount your filesystem
    Mount your filesystem on an existing empty directory, e.g. /ofs. The ObjectiveFS process will run in the background.

    $ sudo mkdir /ofs
    $ sudo mount.objectivefs <your filesystem name> /ofs
    Passphrase (for http://s3.<region><filesystem>): <your passphrase>

  5. [Optional] Multi-server setup
    Mount this filesystem on as many servers as you wish by running steps 1, 2 and 4 on each server. Each server can read and write to the same filesystem at the same time.


  1. Store your filesystem passphrase in /etc/objectivefs.env/OBJECTIVEFS_PASSPHRASE to mount the filesystem without manually entering the passphrase each time.
  2. To mount the filesystem via /etc/fstab, see the mount on boot guide.


If you have questions, please email us at

Last updated by ObjectiveFS staff, May 4, 2021

ObjectiveFS is a shared filesystem for Linux and macOS that automatically scales up and out with high performance. In production use by Fortune 500 companies since 2013.