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On 11/06/2013 10:03 AM, Ryan M. Casey wrote:
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<p class="MsoNormal">I’m attempting to migrate our
OpenLDAP+Kerberos authentication scheme to FreeIPA. Running
the following migration command:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">ipa migrate-ds
--bind-dn="cn=admin,dc=foo,dc=com" --base-dn="dc=foo,dc=com"
--user-container="ou=users" --group-container="ou=group"
--user-objectclass="posixAccount"
--group-objectclass="posixGroup" <a class="moz-txt-link-freetext" href="ldap://ldap.foo.com">ldap://ldap.foo.com</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">results in this error
in/var/log/httpd/error_log:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">ValueError: unable to convert the attribute
"krbPrincipalKey" value<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’ve tried to exclude the attribute using
–user-attribute-ignore=krbPrincipalKey, but am still receiving
the same error message. Our server is running Fedora 19 with
the latest version of FreeIPA available. Anyone have any ideas
on how I can resolve this?<o:p></o:p></p>
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<br>
I think a snippet from the log might shed more light. Kerberos logs
also might be valuable.<br>
<br>
Can it be that the kerberos key is an old weak crypto that we reject
by default?<br>
May be setting <br>
<pre class="screen">allow_weak_crypto = true
in krb5.conf on the server would help?
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<p class="MsoNormal">-Ryan<o:p></o:p></p>
<p class="MsoNormal"><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<pre wrap="">_______________________________________________
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<pre class="moz-signature" cols="72">--
Thank you,
Dmitri Pal
Sr. Engineering Manager for IdM portfolio
Red Hat Inc.
-------------------------------
Looking to carve out IT costs?
<a class="moz-txt-link-abbreviated" href="http://www.redhat.com/carveoutcosts/">www.redhat.com/carveoutcosts/</a>
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