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.
Note: This configuration also enables Cross-Origin Resource Sharing (CORS) support for OAuth 2.0 authentication flows from browser-based applications. For more information about CORS support, see Configuring Cross-Origin Resource Sharing in Omnissa Access.
Procedure
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Navigate to the Omnissa Access console Settings > Login Preferences page.
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Click EDIT.
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In the URL address for rendering Omnissa Access login pages in iFrame 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.
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Click Save.
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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.
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