Kerberos

May 24, 2009

linux

Mental note to self

Having a host listed in a listprincs output isn’t enough to have single-sign-on working.

You have explicitly add it with ktadd host/your.host.com

So in my case:

# kdadmin.local
....
kadmin.local:  addprinc -randkey host/charm.atoom.net
...
kadmin.local:  quit

And then you can do a (on charm.atoom.net):

% kinit
Password for miekg@ATOOM.NET: 
% slogin elektron.atoom.net

And have a password-less login to my server.

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