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SSO via Azure AD and Windows IIS as SSL Proxy



I'm having a problem getting SSO to work from outside my organisation. We use Windows IIS as a proxy server (https://kb.paessler.com/en/topic/44613-using-windows-iis-as-ssl-proxy-for-prtg) for all our applications which for PRTG only seems to work with Active directory integration.

When i select the IP address as Callback URL the button Login with SSO comes available but i get an Azure error stating that the reply URL is unkown. When i add the IP address as Redirect URL in Azure the login works but im redirected to the internal IP which is not reachable from outside.

Is there a manual for the right way to configure this? I only want to use SSO. Also, is SSO supported for the desktop and android app? I'm missing the SSO sign in button there.

iis proxy sso

Created on Dec 23, 2021 10:55:05 AM


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