Comments 4 Posted In Red Hat Enterprise Linux AD Integration with redhat7 using kerberos Latest response 2017-12-11T08:25:15+00:00 I need to integrate Redhat7 server with Microsoft Active directory using secure way (ie: LDAPS or kerberos). using realm is working fine but there is no security between AD DS and Linux server. How can I do it? Thank You DD Started 2017-12-06T11:52:46+00:00 by Dinusha Darshana Newbie 15 points Log in to join the conversation Responses Sort By Oldest Sort By Newest PS Guru 6482 points 7 December 2017 10:45 PM PixelDrift.NET Support Community Leader Dinusha, Can you clarify this statement with some more detail? but there is no security between AD DS and Linux server DD Newbie 15 points 9 December 2017 4:29 PM Dinusha Darshana Thanks. I need to centrally authentication to my linux servers using AD DS with secure authentication way. PS Guru 6482 points 11 December 2017 5:45 AM PixelDrift.NET Support Community Leader I would suggest reading this document:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/pdf/windows_integration_guide/Red_Hat_Enterprise_Linux-7-Windows_Integration_Guide-en-US.pdf The part you're interested in starts at Chapter 2. DD Newbie 15 points 11 December 2017 8:25 AM Dinusha Darshana Yes, Thank You. I already joint server to ADDS following the document you have mentioned. What I want to know, is the communication between server and ADDS secure or not? if not, is there any possibility to secure this communication (ie: krb5 or SLDAP) Close Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.