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September 17, 2026

Omnissa dux Release Notes

Omnissa dux 4.0 | 15 SEPT 2026 | Build 4.0.0.1162

Omnissa dux 4.0 Release Notes lists New Features, Resolved Issues, and Known Issues for this release.

New Features

  • New diagnostics command
    dux show displays system and container diagnostics for a host to help troubleshoot deployments. There are additional sub-commands for further diagnostics.

  • Multi-node selection
    dux commands now accept multiple nodes using comma-separated lists or ranges.

  • Tunnel Container - optimized deployment order for cascade mode deployment
    dux deploy now brings up back-end servers before front-end servers, following the recommended cascade mode deployment order.

  • Tunnel Container - Host tagging
    You can now assign a custom label to each host in the manifest, and dux status reports each host's FQDN and label, making hosts easier to identify. The label can also be used to filter commands with -l/--label argument.
    Navigate to the README file for more information.

Minimum Requirements

  • Workspace ONE UEM Console 2410 or later

Resolved Issues

  • PPAT-22316: Unable to deploy multiple Workspace ONE containerized services on the same host when deployed under the same base host directory.

Known Issues

We have not identified any notable known issues in this release. If you are facing any problems, feel free to reach out to our support team.

Supported Operating Systems

  • Linux: Centos Stream 9, AlmaLinux 9, and other RHEL-compatible distributions, Ubuntu/ Debian-based distributions

  • macOS 15+

  • Windows 10+

Documentation

Documentation for dux is located at Omnissa Product Documentation.

Support Contact Information

To receive support, either submit a ticket through the Customer Connect portal or call your local support line. See Omnissa Support Phone Numbers (6000004) and Omnissa Customer Connect FAQs.

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