Compatibility and Requirements

TOS Compatibility

TufinOS 3.51 for TOS Classic is available as a standalone install for VMware.

  • Installing TOS for the first time on a server running a clean install of TufinOS 3.51 or above requires these versions of TOS:

    • R21-1
    • R20-2

  • Upgrading lower versions of TOS before migrating to TufinOS 3.51: The specific migration path to TufinOS 3.51 depends on both the TOS and TufinOS version you are currently running.

    • For TOS 20-2 running on TufinOS 3.30 and above, you can migrate to TufinOS 3.51, and TOS R21-1 or TOS2 R21-1 directly.

    • For TOS R19-3 and R20-1 with PostgreSQL 11 running on TufinOS 2.21, follow the new Assisted Upgrade procedure in the Customer Portal to migrate to TufinOS 3.51, and TOS R20-2/R21-1.

    • For lower versions of TOS or TufinOS, first upgrade to TOS R19-3 or R20-1, PostgreSQL 11 and TufinOS 2.21, and then migrate to TufinOS 3.51 and TOS R20-2/R21-1 See Upgrading to PostgreSQL 11 on TufinOS for full details.

Hardware Requirements

For the combined minimum hardware requirements of running Tufin Orchestration Suite on TufinOS, see the Knowledge Center article Hardware Requirements.

The minimum storage requirements for TufinOS 3.51 alone is as follows:

  • 300 GB storage on the Central Server, Separate SecureChange, and SecureApp Server
  • 50 GB storage on Distribution Servers and Remote Collectors