Cross Realm Not working for SSH
Douglas E. Engert
deengert at anl.gov
Thu Aug 7 13:20:05 EDT 2008
UserB needs a ~.k5login file with
UserA at RealmA
Abhishek Chowdhury wrote:
> i am using kerberos V5 and MAC OS X 10.5.2
> i have configured 2 realms and established cross realm trust between them.
> i have to use SSH service.
> When i am doing SSH in simple authentication, it is working fine ie not
> asking any password.
> but password is being asked for Cross realm.
> suppose UserA is in REALMA and SSH server serverB in REALMB
> ServerB has an account for UserB(UserB is its admin)
> when i do kinit UserA at REALMA, i get the initial ticket
> krbtgt/REALMA at REALMA.
> now when i am doing ssh UserB at serverB.com it is asking for password.
> According to my understanding USERA should be allowed to access USERB's
> account on SERVERB for passwrodless ssh.
> How to set USERA's access in serverB?
> or is there any other method?
> any pointers will be appreciated.
Douglas E. Engert <DEEngert at anl.gov>
Argonne National Laboratory
9700 South Cass Avenue
Argonne, Illinois 60439
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