On Mon, 30 Sep 2013 13:06:47 +0100 Michael Gliwinski <Michael.Gliwinski@xxxxxxxxxxxxxxxxxxx> wrote: > Hi all, > > On RHEL6 nfs-utils-1.2.3-36 > > man rpc.gssd says it -t wasn't specified then kernel gss contexts will be > cached for the lifettime of the Kerberos service ticket used in its creation. > Is there a way to see the contexts + service tickets in that cache? > No, AFAIK. > Also, is there any way short of rebooting the client to evict one entry from > that cache, or even clear the cache entirely? > There is a gss_destroy_creds script which ships as part of nfs-utils. That should basically do what you need, but it's not well-documented so you'll have to play with it some... > (looking for this as I had situations where access was denied by the NFS > server and I could see the principal was getting mapped to nfsnobody, etc. and > was suspecting the account was changed on the KDC and the old context/ticket > may have been causing problems) > -- Jeff Layton <jlayton@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
