PREFIX=/usr
# Exit if required binaries are missing.
-[ -x $PREFIX/sbin/rpc.nfsd ] || exit 0
-[ -x $PREFIX/sbin/rpc.mountd ] || exit 0
-[ -x $PREFIX/sbin/exportfs ] || exit 0
+[ -x $PREFIX/sbin/rpc.nfsd ] || exit 0
+[ -x $PREFIX/sbin/rpc.mountd ] || exit 0
+[ -x $PREFIX/sbin/exportfs ] || exit 0
+[ -x $PREFIX/sbin/rpc.svcgssd ] || exit 0
# Read config
DEFAULTFILE=/etc/default/nfs-kernel-server
RPCNFSDCOUNT=8
RPCMOUNTDOPTS=
+NEED_SVCGSSD=yes
+RPCGSSDOPTS=
+RPCSVCGSSDOPTS=
+PROCNFSD_MOUNTPOINT=/proc/fs/nfsd
if [ -f $DEFAULTFILE ]; then
. $DEFAULTFILE
fi
+do_modprobe() {
+ modprobe -q "$1" || true
+}
+
+do_mount() {
+ if ! grep -E -qs "$1\$" /proc/filesystems
+ then
+ return 1
+ fi
+ if ! mountpoint -q "$2"
+ then
+ mount -t "$1" "$1" "$2"
+ return
+ fi
+ return 0
+}
+
# See how we were called.
case "$1" in
start)
cd / # daemons should have root dir as cwd
if grep -q '^/' /etc/exports
then
- # Having the 'nfsd' filesystem mounted (if available)
- # make client authentication more reliable.
- if [ -d /proc/fs/nfsd -a ! -f /proc/fs/nfsd/exports ]
- then mount -t nfsd nfsd /proc/fs/nfsd
- fi
+ do_modprobe nfsd
+ do_mount nfsd $PROCNFSD_MOUNTPOINT || NEED_SVCGSSD=no
printf "Exporting directories for $DESC..."
$PREFIX/sbin/exportfs -r
echo "done."
printf "Starting $DESC:"
+ if [ "$NEED_SVCGSSD" = yes ]
+ then
+ printf " svcgssd"
+ start-stop-daemon --start --quiet \
+ --make-pidfile --pidfile /var/run/rpc.svcgssd.pid \
+ --exec $PREFIX/sbin/rpc.svcgssd -- $RPCSVCGSSDOPTS
+ fi
+
printf " nfsd"
start-stop-daemon --start --quiet \
--exec $PREFIX/sbin/rpc.nfsd -- $RPCNFSDCOUNT
printf "Stopping $DESC: mountd"
start-stop-daemon --stop --oknodo --quiet \
--name rpc.mountd --user 0
+ if [ "$NEED_SVCGSSD" = yes ]
+ then
+ printf " svcgssd"
+ start-stop-daemon --stop --oknodo --quiet \
+ --name rpc.svcgssd --user 0
+ rm -f /var/run/rpc.svcgssd.pid
+ fi
printf " nfsd"
start-stop-daemon --stop --oknodo --quiet \
--name nfsd --user 0 --signal 2
printf "Unexporting directories for $DESC..."
$PREFIX/sbin/exportfs -au
- if [ -f /proc/fs/nfsd/exports ] ; then umount /proc/fs/nfsd; fi
echo "done."
;;