I have setup 2 x ADFS 3.0 Servers and 2 x WAP Servers in Azure and everything seems to be working well part from the SSO from domain connected computers.
We want to migrate from our very basic on premise SharePoint Foundation 2013 intranet to the Office 365 SharePoint Online solution to utilize the extra features. I want domain users to be able to log onto the intranet without having to input their credentials over and over again.
I have configured the local Intranet sites to have the https://fs.domain.com.au
and when an internal user tries to go to https://portal.office.com/Home
it redirects to the ADFS page but still asks for credentials as if they were external to the corporate network.
Once they do enter their credentials it logs on fine.
Remote Connectivity Analyzer is passing with flying colours.
I followed the instructions from here - http://office365support.ca/deploying-a-highly-available-ad-fs-3-0-solution-in-windows-azure-for-single-sign-on-with-office365/