Re: [PATCH] Allow GSSAPI to try to acquire credentials first.

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On Wed, 2013-04-10 at 12:09 -0400, Simo Sorce wrote:
> On Wed, 2013-04-10 at 15:06 +0000, Myklebust, Trond wrote:
> > On Wed, 2013-04-10 at 10:50 -0400, Simo Sorce wrote:
> > 
> > > This way all applications that need access to krb5 protected shares do not need
> > > to be taught how to initiate crdentials on their own, nor they need to be
> > > wrapped in additional init scripts like k5start or use wasteful cronjobs to
> > > keep credentials fresh. All is needed is to drop a keytab with the right keys
> > > in a special location on the system and gss-proxy will do the rest.
> > 
> > Can you explain further? Will this for instance work with Active
> > Directory servers as well as MIT and Heimdal?
> 
> GSS-Proxy on the client works only with MIT 1.11 as explained, but the
> patch itself does not depend on GSS-Proxy so it is safe from rpc.gssd to
> include it.

OK.

> GSS-Proxy doesn't really care what it the Kerberos infrastructure is
> used on the KDC, so it will work with any KDC, be it MIT, Heimdal or
> Active Directory.

So what kind of privileges do the keys in this keytab need in order to
allow gss-proxy to perform automatic renewal of gss sessions?

-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@xxxxxxxxxx
www.netapp.com
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