Omnissa dux Release Notes

Omnissa dux 3.0 | 26 AUG 2025 | Build 3.0.0.641

We are excited to share the new release of Omnissa dux version 3.0! Read on to learn about the new features and improvements in this release.

New Features

OAuth Support for Workspace ONE API communication
Starting with Tunnel server 25.06.1 and dux 3.0, OAuth is the recommended authentication method for securely connecting to the Workspace ONE UEM API server for improved security and scalability. To enable OAuth, populate the corresponding fields in the ts.manifest.yml file. OAuth must also be configured in the UEM console (Groups & Settings > Configurations > OAuth Client Management).

• client_id:
• client_secret:

Outbound Proxy Support for Workspace ONE API communication
Dux 3.0 now supports configuring an outbound proxy for initial configuration download. Once configured, all subsequent communication with Workspace ONE API obeys Server Traffic Rules. The Proxy information can be provided in the new dux 3.0 manifest file. See README for more information.

Support for new containerized SEG and PAC Reader
Dux now supports management of new containerized Gateway services. The Secure Email Gateway (SEG) container and PAC Reader container software will be released later this year. Please refer to respective release notes when available for more information.

Improved supportability
Introducing ability to retrieve alert, access, audit, and session/flow log through dux.

• dux list --alert: This will pull the alert.log from all nodes. You can pull log from a specific node by providing the node number or IP as an additional argument. This can be extended to other logs.
• dux list --allowlist -cache --n 1: This will display the current device allowlist cache for that server.

Minimum Requirements

• Workspace ONE UEM Console 2402 or later

Download Instructions

• Linux and Windows: dux 3.0.0.641
• macOS: Use package manager brew
• For new install:
  • brew tap wsonetunnel/tunnel
  • brew install dux
• To update the dux version to 3.0:
  • brew update
  • brew upgrade dux

Resolved Issues

We are always working to improve dux with every release. There are no major bug fixes to report.

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.

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.