From: Kevin Coffman <kwc@citi.umich.edu>
Subject: Re: problem starting rpc.svcgssd for NFSv4
Date: Mon, 14 Mar 2005 11:30:27 -0500
Message-ID: <20050314163027.73CE81BACA@citi.umich.edu>
References: <20050314155653.61401.qmail@web51608.mail.yahoo.com>
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Cc: nfs@lists.sourceforge.net, Kevin Coffman <kwc@citi.umich.edu>
To: mehta kiran <kiranmehta1981@yahoo.com>
In-reply-to: <20050314155653.61401.qmail@web51608.mail.yahoo.com> 
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Well, it is consistent.  How did you create your keytab and get it on 
the machine?  It seems to be corrupted somehow.  I suggest creating a 
new keytab file.


> Hi Kevin , 
>       output of klist -k /etc/krb5.keytab" is
> 
>          Keytab name: FILE:/etc/krb5.keytab
>          klist: Unsupported key table format version  
>          number while starting keytab scan
> 
>          These are the different packages
>          (and their versions) installed on 
>           my machines(RHEL4 GA)
> 
>           krb5-workstation-1.3.4-9
>           krb5-server-1.3.4-9
>           krb5-libs-1.3.4-9
>           krbafs-utils-1.2.2-6
>           krbafs-devel-1.2.2-6
>           krbafs-1.2.2-6
>           krb5-auth-dialog-0.2-1
>           krb5-devel-1.3.4-9
>           pam_krb5-2.1.2-1
> 
> thanks,
>  --kiran
> 
> --- Kevin Coffman <kwc@citi.umich.edu> wrote:
> > Hi Kiran,
> > What version of Kerberos are you using?
> > 
> > The error seems to indicate that your keytab is not
> > in the expected 
> > format.  What does "klist -k /etc/krb5.keytab" show?
> > 
> > You may also want to get the latest libgssapi and
> > librpcsecgss from:
> > http://www.citi.umich.edu/projects/nfsv4/linux/
> > 
> > 
> > > Hi , 
> > >       I am trying to set up kerberos for NFSv4
> > >       All the daemons other than rpc.svcgssd
> > start.
> > > 
> > >       I have krb5kdc and kadmind running on
> > (RHEL4)
> > >       vcslinux1 system.
> > > 
> > >       
> > >       file /etc/krb5.keytab has following
> > contents:
> > >      
> > >
> >
> nfs/vcslinux1.vxindia.veritas.com@VXINDIA.VERITAS.COM
> > >
> >
> root/vcslinux1.vxindia.veritas.com@VXINDIA.VERITAS.COM
> > > 
> > >       #rpc.svcgssd -v -f
> > > 
> > >       WARNING: unable to locate function 
> > >       krb5_gss_internal_release_oid in krb5
> > >       mechanism library: there will be problems
> > >       if multiple mechanisms are used!
> > >       ERROR: GSS-API: error in gss_acquire_cred():
> > 
> > >       Miscellaneous failure - Unsupported key
> > table
> > >       format version number unable to obtain root 
> > >      (machine) credentials
> > >       do you have a keytab entry for   
> > >       nfs/<your.host>@<YOUR.REALM> in
> > > /etc/krb5.keytab?
> > > 
> > > 
> > > thanks,
> > >  --kiran


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