On 09/13/2012 12:35 AM, Johnny Hughes wrote: > On 09/12/2012 05:10 PM, Ryan Palamara wrote: >> So it is definitely related to NFS4. If I changed the default mount option >> to NFS3 there is no issue. >> >> When I do a ls -n, I see that the GID of 99 is being used instead of the >> correct GID. I thought that a idmapd issues would cause both UID and GID to >> be wrong, or could this be causing an issue? >> >> Any suggestions on what I can do in terms of logging to find what the GID is >> that is being returned from the NFS server and how it is trying to map it? >> >> Thank you, >> >> Ryan Palamara >> ZAIS Group, LLC >> 2 Bridge Avenue, Suite 322 >> Red Bank, New Jersey 07701 >> Phone: (732) 450-7444 >> ryan.palam...@zaisgroup.com >> >> >> -----Original Message----- >> From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf >> Of Akemi Yagi >> Sent: Wednesday, September 12, 2012 11:26 AM >> To: CentOS mailing list >> Subject: Re: [CentOS] NFS mounts group name shows as nobody >> >> On Wed, Sep 12, 2012 at 5:29 AM, Barbara Krasovec <barba...@arnes.si> wrote: >>> Hello! >>> >>> The same problem appeared on our system (but both user and group were >>> shown as nobody), with same idmapd.conf configured on server and >>> client machines, users are in central ldap etc.. It worked fine with nfsv3. >>> Then we installed the kernel from elrepo repository (tried both 2.6.39 >>> and 3.0) and it now works. >> Sounds as if this is not the same issue as the existing one. The known issue >> should not apply if both the NFS client and server are part of the >> centralized LDAP domain. Well problems are the same, is just that the solution provided in the Redhat kb (use central LDAP for authentication) doesn't work. > Are you running idmapd (with the domain properly set in idmapd.conf) on > *BOTH* the server and the client machines ... and are *BOTH* the server > and the client machines set to use LDAP for authentication? I use idmapd.conf with same Domain setting on all clients and servers, all have LDAP authentication.. Barbara
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