Share Authentication SSO + login page if error

[dknee]

Hi!,

I'm completely newbie in alfresco … I supose that this question would have been solved many times… but i've been searching a lot and I haven't found any solution…

I would like to do an sso authentication if possible and if the user is not found i would like to go directly to the login page.

I have modified alfresco-global-properties adding

ntlm.authentication.sso.enabled=true
‍‍‍

I have also modified share-config-custom as it is said in
http://wiki.alfresco.com/wiki/Alfresco_Authentication_Subsystems#Alfresco_Share_SSO_using_NTLM

After doing that, authentication SSO works perfectly when using Internet Explorer (for the moment it's perfect for me ) the problem is that when no user is found i achieve an authentication popup to introduce the user and the password.

But what I would like to it would be to go to login.jsp directly without any popup or any confirmation…

I suppose that I have to use Authentication Chain but I don't know how…

Thank you

[dknee]

Ok, I solved the problem, i post it in case could be usefull for anyone…

my code in alfresco-global-properties is the following:

authentication.chain=passthru1:passthru,alfrescoNtlm1:alfrescoNtlm

#passthru.authentication.sso.enabled=true
ntlm.authentication.sso.enabled=true
ntlm.authentication.mapUnknownUserToGuest=true
ntlm.authentication.browser.ticketLogons=true

passthru.authentication.domain=YOURDOMAIN
passthru.authentication.servers=YOURDOMAIN\\YOURSERVER
passthru.authentication.useLocalServer=false
passthru.authentication.defaultAdministratorUserNames=admin
passthru.authentication.authenticateCIFS=false
passthru.authentication.guestAccess=true
passthru.authentication.authenticateCIFS=true
passthru.authentication.authenticateFTP=true
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so first I try to connect with passthru and if not possible i try to connect with ntlm

Regards,