[25114] in Kerberos
Re: Permission denied in replay cache code
daemon@ATHENA.MIT.EDU (Jeffrey Altman)
Wed Dec 14 01:05:40 2005
Message-ID: <439FAC5D.1090402@nyc.rr.com>
From: Jeffrey Altman <jaltman2@nyc.rr.com>
Date: Wed, 14 Dec 2005 05:20:31 GMT
To: kerberos@mit.edu
Errors-To: kerberos-bounces@mit.edu
KFW 2.6.5 includes the Kerberos 5 1.3.x libraries which are not
thread safe. You are probably experiencing random data errors
due to data corruption caused by competing threads.
KFW 3.0 includes the Kerberos 5 1.4.3 libraries which are significantly
safer when used in multi-threaded environments. Note that GSSAPI was
not designed with multi-threaded environments in mind. While the MIT
implementation is now safer, you must still ensure that only one thread
uses each gss security context.
Jeffrey Altman
Balakrishnan, Sivakumar wrote:
> Hi,
>
>
>
> I have installed MIT Kerberos for Windows 2.6.5. Developed a ISAPI
> Filter and invoke gssApi to validate the requesting user, On a server
> with heavy load, often I am getting the error gss_acquire_cred failed:
> MajorError = Miscellaneous failure and MiniorError = Permission denied
> in replay cache code
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