PREUN
/bin/sh
/usr/share/rpm-helper/del-service clusternfs $1 clusternfs
POSTIN
/bin/sh
/usr/share/rpm-helper/add-service clusternfs $1 clusternfs
/bin/sh
/usr/share/rpm-helper/del-service clusternfs $1 clusternfs
/bin/sh
/usr/share/rpm-helper/add-service clusternfs $1 clusternfs