4 # This shell script takes care of starting and stopping
5 # the kernel-mode NFS server.
8 # description: NFS is a popular protocol for file sharing across TCP/IP \
9 # networks. This service provides NFS server functionality, \
10 # which is configured via the /etc/exports file.
16 DESC="NFS kernel daemon"
19 # Exit if required binaries are missing.
20 [ -x $PREFIX/sbin/rpc.nfsd ] || exit 0
21 [ -x $PREFIX/sbin/rpc.mountd ] || exit 0
22 [ -x $PREFIX/sbin/exportfs ] || exit 0
25 DEFAULTFILE=/etc/default/nfs-kernel-server
28 if [ -f $DEFAULTFILE ]; then
32 # See how we were called.
35 cd / # daemons should have root dir as cwd
36 if grep -q '^/' /etc/exports
38 printf "Exporting directories for $DESC..."
39 $PREFIX/sbin/exportfs -r
42 printf "Starting $DESC:"
44 start-stop-daemon --start --quiet \
45 --exec $PREFIX/sbin/rpc.nfsd -- $RPCNFSDCOUNT
47 $PREFIX/bin/rpcinfo -u localhost nfs 3 >/dev/null 2>&1 ||
48 RPCMOUNTDOPTS="$RPCMOUNTDOPTS --no-nfs-version 3"
49 start-stop-daemon --start --quiet \
50 --exec $PREFIX/sbin/rpc.mountd -- $RPCMOUNTDOPTS
53 echo "Not starting $DESC: No exports."
58 printf "Stopping $DESC: mountd"
59 start-stop-daemon --stop --oknodo --quiet \
60 --name rpc.mountd --user 0
62 start-stop-daemon --stop --oknodo --quiet \
63 --name nfsd --user 0 --signal 2
66 printf "Unexporting directories for $DESC..."
67 $PREFIX/sbin/exportfs -au
71 reload | force-reload)
72 printf "Re-exporting directories for $DESC..."
73 $PREFIX/sbin/exportfs -r
84 echo "Usage: nfs-kernel-server {start|stop|reload|force-reload|restart}"