NFS reexport
Voraussetzung
userspace nfsserver
/etc/exports
/home 192.168.0/255.255.255.0(rw,no_root_squash,async)
/gemeinsam 192.168.0/255.255.255.0(rw,no_root_squash,async)
/etc/sysconfig/nfs
REEXPORT_NFS="yes"