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| Subject: | Re: openssh with cross-realm kerberos (heimdal) authentication |
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| Date: | Mon, 29 May 2006 23:41:32 +0100 |
Steven Van Acker wrote:
I'm trying to get cross-realm authentication to work between A.COM and B.NET for openssh. the KDC from A.COM has a principal user@A.COM. the KDC from B.NET has the principal host/sshserver@B.NET There's also a principal krbtgt/B.NET@A.COM on both KDC's.
Is user@A.COM authorized to access <user>'s account on the ssh server? If the server's default realm is B.NET, the standard configuration will only allow user@B.NET to access that account. You need to investigate the documentation for ~/.k5login, or whatever other mechanisms your Kerberos library provides for authorizing cross-realm principals. Simon.
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