[OpenAFS] host principal and keytab

[Jeffrey Altman]

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You aren't confusing me.  A Kerberos v4 principal only has a server name 
and an instance.  When the Kerberos v5 principal is received by the AFS 
servers it will be translated to the equivalent Kerberos v4 principal.
It does that by replacing '/' with '.' and stripping all but the first 
component of the server name.

You can use the server logs to debug this.  I really need to get around 
to adding the PTS WhoAmI RPC.

Jeffrey Altman


Andrew Bacchi wrote:
> It doesn't have permissions as rcmd.server, either.
> 
> sorry to confuse you, but the K5 host principal also has the .net in it,
> my typo.  Let's just say the principal matches the PTS entry.
> 
> Do I need to make a 524 conversion?
> 
> Jeffrey Altman wrote:
>> I said what I said for a reason.
>>
>> rcmd.server.net != rcmd.server
>>
>> Andrew Bacchi wrote:
>>> I'm still going around with this one.  I can't seem to get the acl 
>>> right on the directory.  I've tried setting the acl with each of the 
>>> following, but I cannot list files in that directory.
>>>
>>> rcmd.server.net rlidw
>>> host/server.net rlidw
>>> host/server.net.rpi.edu rlidw
>>>
>>> I do get K5 tickets with kinit -k, and AFS tokens with aklog in the 
>>> form host/server.rpi.edu@RPI.EDU
>>>
>>> the PTS entry is rcmd.server.net
>>>
>>> What am I doing wrong?
>>>
>>> Thanks
>>>
>>> Jeffrey Altman wrote:
>>>> Andrew Bacchi wrote:
>>>>> The PTS entry is the part I missed so far.  To clarify, the K4 
>>>>> principal
>>>>> should look like rcmd.server@REALM, not rcmd.server.rpi.edu@REALM, 
>>>>> correct?
>>>>
>>>> The PTS entry will be "rcmd.server", the Kerberos v4 principal will 
>>>> be "rcmd.server@REALM", and the Kerberos v5 principal is 
>>>> "host/server.domain@REALM"
>>>>
>>>
> 

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