On Thu, May 3, 2012 at 11:39 AM, zxq9 <[log in to unmask]> wrote: > [root@services etc]# vim exports > #######################################FILE########################################## > /mnt/export 192.168.0.0/16(rw,fsid=0,insecure) > /mnt/export/home 192.168.0.0/16(rw,nohide,insecure) > #######################################FILE########################################## I forgot to say this in my previous email. You need "insecure" for OS X clients... > [root@services etc]# vim idmapd.conf > #######################################FILE########################################## > [General] > Verbosity = 0 > Pipefs-Directory = /var/lib/nfs/rpc_pipefs > > # The following should be set to the local NFSv4 domain name > # The default is the host's DNS domain name. > Domain = services.mine The client and server'll need to have the same "Domain" value. > [root@services sysconfig]# vim nfs > #######################################FILE########################################## > SECURE_NFS="yes" > # > # Define which protocol versions mountd > # will advertise. The values are "no" or "yes" > # with yes being the default > MOUNTD_NFS_V1="no" > MOUNTD_NFS_V2="no" > MOUNTD_NFS_V3="no" I'm not sure whether this is still the case but you used to need a "yes" for one of these because nfsv4 needs mountd to export mounts even though mounted isn't used for mounting an export and doesn't need to be allowed through the firewall.