Yes, in the nfs4 cases it IS running. File ownership maps to nobody if it isn't! On Thu, 20 Dec 2012, Daniel M. Weeks wrote: > Date: Thu, 20 Dec 2012 15:43:50 -0600 > From: Daniel M. Weeks <[log in to unmask]> > To: Eve V. E. Kovacs <[log in to unmask]> > Cc: [log in to unmask] > Subject: Re: key problem with ldap > > If you're running NFSv4 check to make sure rpc.idmapd is running on all > those machines. (I would confirm first whether NFS mounts are using v3 > or v4 by checking the output of mount.) > > On 12/20/2012 03:40 PM, Eve V. E. Kovacs wrote: >> Yes, home directories are nfs mounted from a separate file server >> Eve >> >> On Thu, 20 Dec 2012, Daniel M. Weeks wrote: >> >>> Date: Thu, 20 Dec 2012 12:51:24 -0600 >>> From: Daniel M. Weeks <[log in to unmask]> >>> To: Eve V. E. Kovacs <[log in to unmask]> >>> Cc: [log in to unmask] >>> Subject: Re: key problem with ldap >>> >>> On 12/19/2012 02:50 PM, Eve V. E. Kovacs wrote: >>>> I just switched a bunch of SL5 and SL6 machines to use ldap >>>> authentication. They seem to be working more or less, in that everyone can log >>>> in, see their files, etc. However, on the SL6 >>>> machines only, /var/log/secure is filled with messages like: >>>> >>>> request-key: Cannot find command to construct key >>>> >>>> Does anyone happen to know what is causing this and how to stop it? >>>> >>>> Thanks >>>> Eve >>>> *************************************************************** >>>> Eve Kovacs >>>> Argonne National Laboratory, >>>> Room L-177, Bldg. 360, HEP >>>> 9700 S. Cass Ave. >>>> Argonne, IL 60439 USA >>>> Phone: (630)-252-6208 >>>> Fax: (630)-252-5047 >>>> email: [log in to unmask] >>>> *************************************************************** >>>> >>> >>> Hi Eve, >>> >>> Are home directories/commonly accessed files in an NFS-mounted directory? >>> >>> -- >>> Daniel M. Weeks >>> Systems Administrator >>> Computational Center for Nanotechnology Innovations >>> Rensselaer Polytechnic Institute >>> Troy, NY 12180 >>> 518-276-4458 >>> >> >> *************************************************************** >> Eve Kovacs >> Argonne National Laboratory, >> Room L-177, Bldg. 360, HEP >> 9700 S. Cass Ave. >> Argonne, IL 60439 USA >> Phone: (630)-252-6208 >> Fax: (630)-252-5047 >> email: [log in to unmask] >> *************************************************************** >> > > -- > Daniel M. Weeks > Systems Administrator > Computational Center for Nanotechnology Innovations > Rensselaer Polytechnic Institute > Troy, NY 12180 > 518-276-4458 > *************************************************************** Eve Kovacs Argonne National Laboratory, Room L-177, Bldg. 360, HEP 9700 S. Cass Ave. Argonne, IL 60439 USA Phone: (630)-252-6208 Fax: (630)-252-5047 email: [log in to unmask] ***************************************************************