Immutable Repository OVA for Veeam Backup and Replication 11

Veeam Backup and Replication 11 is a true game-changer with its Immutable Backup feature. Moving forward, Veeam Immutable Backups will free organizations from the hassle of physical tape libraries as well as eliminating the need for expensive “virtual tape libraries,” all while providing easily manageable backup chains.

Veeam Immutable Backups are the equivalent of “air gapped,” tape, or WORM backups! Immutable Backups are accomplished through the use of a Linux repository server, the XFS filesystem (to support Fast Clone), one-time-use credentials, and the immutability flag which is a property of just about any Linux filesystem.

What about validation, does it actually work, you ask? Yes, and it is tested and proven by  Cohasset Associates meeting the requirements for non-rewritable, non-erasable storage as specified by SEC 17a-4(f), FINRA 4511(c) and CFTC 1.31(c)-(d).

What an Immutable Repository is designed to do:

  • Protect your backups from unintentional encryption by Ransomware
  • Prevent backup file deletion by unauthorized administrators.

What an Immutable Repository cannot do:

  • Prevent deletion of the SAN LUN by users who have SAN administrator credentials
  • Prevent formatting of the volume by users who have login credentials for the Immutable Repository VM.

As a Best Practice, Veeam recommends that Immutable Repositories be deployed on a physical server with lots of disk space, such as an HPE Apollo. While that’s an admirable goal, there are lots of us with Virtualized and Cloud Infrastructures, and we rely on SAN systems to provide block storage.

VMsources has created a Virtual Appliance in OVA format, following Veeam Best Practices, making it easy for anybody to mount an iSCSI LUN as a Veeam Immutable Repository. Not everybody is fond of Linux or the CLI, so we have created an Ubuntu 20.04LTS server with all of the requirements baked-in as an OVA Virtual Appliance, and then documented the step-by-step instructions to mounting a SAN LUN, formatting it as XFS, and then creating your Veeam Immutable Repository.

Check out the OVA and PDF instructions here:

About: John Borhek

John Borhek is the CEO and Lead Solutions Architect at VMsources Group Inc. John has soup-to-nuts experience in Mission Critical Infrastructure, specializing in hyper-convergence and Cloud Computing, engaging with organizations all over the United States and throughout the Americas.

One thought on “Immutable Repository OVA for Veeam Backup and Replication 11”

  1. Great article helped us make a decision regarding going with physical unix system vs SAN vs deploying on VM.

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