[OpenAFS] Creating service principal and keytab from active directory for afs/cell

Owen Le Blanc LeBlanc@man.ac.uk
Wed, 25 Sep 2013 15:58:37 +0100


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I found a page of instructions at
wiki.openafs.org/WindowsK5AfsServicePrincipal
which is to create a keytab for the user afs/cell@REALM.  It seems to me
that on
current AFS cells, i.e., updated after the recent security patch, there are
a number of
changes that need to be made to this page (which is 6 years old).

Can the user now be afs/cell/cellname@REALM?
Do you still need to use DES encryption types?
Shouldn't the crypto be not DES but arcfour-hmac-md5?

What other changes should or could be made to this page?

     -- Owen Le Blanc

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<div dir=3D"ltr">I found a page of instructions at=A0<a href=3D"http://wiki=
.openafs.org/WindowsK5AfsServicePrincipal">wiki.openafs.org/WindowsK5AfsSer=
vicePrincipal</a><div>which is to create a keytab for the user afs/cell@REA=
LM. =A0It seems to me that on</div>
<div>current AFS cells, i.e., updated after the recent security patch, ther=
e are a number of</div><div>changes that need to be made to this page (whic=
h is 6 years old).</div><div><br></div><div>Can the user now be afs/cell/ce=
llname@REALM?</div>
<div>Do you still need to use DES encryption types?</div><div>Shouldn&#39;t=
 the crypto be not DES but arcfour-hmac-md5?</div><div><br></div><div>What =
other changes should or could be made to this page?</div><div><br></div>
<div>=A0 =A0 =A0-- Owen Le Blanc</div></div>

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