Configure Omnissa Access to Display the Login Pages in an iFrame

When an iframe is used to display apps that require authentication from Omnissa Access, you must configure the Omnissa Access service to display the login pages in the iframe.

In the admin console Settings > Login Preferences page, you add the trusted URL addresses that can display the Omnissa Access login pages. When users log in to the app, the Omnissa Access service sends an X-Frame-Options HTTP response header that instructs the browser to grant the URL you specify to load itself in the iframe.

Omnissa Access Specification for Using iFrames

• If you are using 19.03 or later versions of the Omnissa Access connector, all authentication methods are supported.
• This feature can be used with Omnissa Access 20.01 or later and with Omnissa Access Cloud deployments.

Procedure

1. Navigate to the Omnissa Access console Settings > Login Preferences page.

2. Click EDIT.

3. In the URL address from which rendering Omnissa Access login pages in iframe is allowed text box, enter the URL address, including the port number that can display the Omnissa Access login page. Enter as http://example.com:portnumber.

   Click + to add additional addresses that can be used.

4. Click Save.

5. Test each of the URL addresses you configured to confirm that the log in page displays correctly and you can log in.

   To display the login page in the Safari browser, users must deactivate Prevent Cross-Site Tracking in the Safari browser Privacy & Security settings on their devices.

   The login page does not display in the Firefox or Chrome browsers when the page is accessed from an iOS device.