On 06/30/2015 01:46 PM, Eve V. E. Kovacs wrote:
> We have an SL6 nfsv4 file server and a number of SL6 clients.
> We were careful to configure idmapd.conf on both the clients and the server to
> have the same domain name as follows:
> 
> # The following should be set to the local NFSv4 domain name
> # The default is the host's DNS domain name.
> #Domain = local.domain.edu
> Domain = localdomain
> 
> All of this worked until recently.
> 
> Now, when I try to change the ownership of my file 'test' on one of the
> clients, I get an error:
> chown: changing ownership of test : Invalid argument
> 
> On the server, I see errors in the log file:
>  rpc.idmapd[6092]: nss_getpwnam: name [log in to unmask] does not map into
> domain 'localdomain'

Another thing that could be tried, add hep.anl.gov to Local-Realms in idmapd.conf.


-- 
Orion Poplawski
Technical Manager                     303-415-9701 x222
NWRA, Boulder/CoRA Office             FAX: 303-415-9702
3380 Mitchell Lane                       [log in to unmask]
Boulder, CO 80301                   http://www.nwra.com