<div dir="ltr">Yes sorry I should expand on my question as per Josh's point my scenario also has an AD trust involved. <div>I recently learned of KDC proxying but I am not sure if replica's and KDC proxies are the preferred/accepted design solutions for DMZ's<div><br></div><div>Aly</div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Oct 7, 2015 at 1:18 PM, Baird, Josh <span dir="ltr"><<a href="mailto:jbaird@follett.com" target="_blank">jbaird@follett.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-US" link="blue" vlink="purple">
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I'm also interested in how people are handling this - especially when using AD Trusts.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">When using a trust, the IPA host not only has to communicate with IPA servers, but with potentially every AD domain controller in your HUB site. For us, this
is a large number of domain controllers which means we would need a large number of ACL's on our firewalls to permit the IPA DMZ client access to the AD domain controllers.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Any suggestions?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Thanks,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Josh<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<div style="border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt">
<div>
<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:freeipa-users-bounces@redhat.com" target="_blank">freeipa-users-bounces@redhat.com</a> [mailto:<a href="mailto:freeipa-users-bounces@redhat.com" target="_blank">freeipa-users-bounces@redhat.com</a>]
<b>On Behalf Of </b>Aly Khimji<br>
<b>Sent:</b> Wednesday, October 07, 2015 1:12 PM<br>
<b>To:</b> <a href="mailto:freeipa-users@redhat.com" target="_blank">freeipa-users@redhat.com</a><br>
<b>Subject:</b> [Freeipa-users] FreeIPA DMZ topology<u></u><u></u></span></p>
</div>
</div><div><div class="h5">
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal">Hey guys, <u></u><u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Question for you, would having a replica be the ideal solution for authorizing hosts in a DMZ?<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><br>
Do you have any use cases for DMZ access/authorization or topologies you can share for DMZ zones where FreeIPA is used?<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Aly<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
</div></div></div>
</div>
</div>
</blockquote></div><br></div>