[29152] in Kerberos
Re: Best Practice: Location of Kerberos Configuration Files for use
daemon@ATHENA.MIT.EDU (Jeffrey Altman)
Sun Jan 27 12:20:29 2008
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Date: Sun, 27 Jan 2008 12:21:12 -0500
From: Jeffrey Altman <jaltman@secure-endpoints.com>
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To: mayer@ntp.isc.org
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Cc: "'kerberos@mit.edu'" <kerberos@mit.edu>
Reply-To: jaltman@secure-endpoints.com
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Danny Mayer wrote:
> Jeffrey Altman wrote:
>> Due to the increased security provided by Vista and Server 2008 and
>> the directory shadowing provided by the Wow64 environment, it is no
>> longer acceptable to store application configuration files in either
>> \WINDOWS or \Program Files directory trees.
>> The proper location to store such files is under the \ProgramData
>> directory on the boot disk. For MIT Kerberos the proper path to the
>> krb5.ini file should therefore be
>> c:\ProgramData\MIT\Kerberos\krb5.ini. This can be configured by
>> defining the environment variable KRB5_CONFIG to point at that path.
>> The Kerberos v4 configuration files use the KRB4_CONFIG environment
>> variable to point not at the file but at the directory containing the
>> file.
>
> Jeff, it would be better if this were done in the registry rather than
> an environmental variable. This is especially important with services
> unless you go in and define a system environmental variable.
>
> Danny
I agree, but KFW 3.2.2 provides no method by which the registry can be
used to set this information. Therefore, I have no choice but to
recommend that the environment variable be used.
Jeffrey Altman
Secure Endpoints Inc.
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