linux-ubuntu in vagrant-unbundled-1.9.8.1

- old
+ new

@@ -1,9 +1,8 @@
 # These work with Ubuntu - they might need tweaking for other distributions
 
-Cmnd_Alias VAGRANT_EXPORTS_ADD = /usr/bin/tee -a /etc/exports
+Cmnd_Alias VAGRANT_EXPORTS_CHOWN = /bin/chown 0\:0 /tmp/*
+Cmnd_Alias VAGRANT_EXPORTS_MV = /bin/mv -f /tmp/* /etc/exports
 Cmnd_Alias VAGRANT_NFSD_CHECK = /etc/init.d/nfs-kernel-server status
 Cmnd_Alias VAGRANT_NFSD_START = /etc/init.d/nfs-kernel-server start
 Cmnd_Alias VAGRANT_NFSD_APPLY = /usr/sbin/exportfs -ar
-Cmnd_Alias VAGRANT_EXPORTS_REMOVE = /bin/sed -r -e * d -ibak /*/exports
-Cmnd_Alias VAGRANT_EXPORTS_REMOVE_2 = /bin/cp /*/exports /etc/exports
-%sudo ALL=(root) NOPASSWD: VAGRANT_EXPORTS_ADD, VAGRANT_NFSD_CHECK, VAGRANT_NFSD_START, VAGRANT_NFSD_APPLY, VAGRANT_EXPORTS_REMOVE, VAGRANT_EXPORTS_REMOVE_2
+%sudo ALL=(root) NOPASSWD: VAGRANT_EXPORTS_CHOWN, VAGRANT_EXPORTS_MV, VAGRANT_NFSD_CHECK, VAGRANT_NFSD_START, VAGRANT_NFSD_APPLY