When multiple domains point to same host, user accounts can be restricted to a certain domain only, following these steps:\\
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- change the HTTP server item's User Connection Group to @AutoHostHttp on Preferences -> Ip/Servers page\\
- add new user connection groups named as the domain FQDN (wst0.intranet.local and wst0.intranet2.local in this example)\\
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- add new login page entries on Preferences -> Webinterfcace page, Options panel, as the domain FQDN prepended with an asterisk (*)\\
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and/or\\
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Make sure that the login.html that you create uses the same naming as your domain that it should point to, so if you have *wst0.intranet.local as your domain you need to have wst0.intranet.local.html as the login page.\\
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Now we can select a User Connection group in User Manager and add user accounts into. These accounts will be restricted to log only when accessing one of these domain URLs.\\
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A special use case of usage is when only one CrushFTP server instance is used as a forward [FTPProxy] in front of multiple FTP servers belonging to different domains. You need to add a template account into each user connection group set up as described in this article.\\

Another special use case is integrating this setup within a DMZ scenario. In this situation we'll need to create and assign on the internal server an loopback port item for each domain connection group ( like port 8080 for wst0.intranet.local and port 8081 wst0.intranet2.local following the above example). On the DMZ node we create the same login.html entries on Preferences->Webinterface->Options page, as above, create the domain connection groups on Preferences->IP/servers page and in User Manager we add an 'template' account into each . The template accounts should have their VFS item pointed to the corresponding loopback HTTP port item . The public facing HTTP port item on DMZ has to be assigned to the @AutoHostHTTP connection group.\\
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