#!/bin/sh
#
-# nfs This shell script takes care of starting and stopping
-# the NFS services. Later we might add NIS too.
+# nfs This shell script takes care of starting and stopping
+# the NFS services.
#
-# chkconfig: 345 60 20
-# description: NFS is a popular protocol for file sharing across TCP/IP \
-# networks. This service provides NFS server functionality, \
-# which is configured via the /etc/exports file.
-# probe: true
+# chkconfig: 345 13 81
+# description: NFS is a popular protocol for file sharing across TCP/IP \
+# networks. This service provides NFS server functionality, \
+# which is configured via the /etc/exports file.
+# probe: true
-# Source function library.
+# Source function library
. /etc/rc.d/init.d/functions
-# Source networking configuration.
+# Get network config
. /etc/sysconfig/network
+# Get service configs
+[ -f /etc/sysconfig/nfslock ] && . /etc/sysconfig/nfslock
+[ -f /etc/sysconfig/nfsd ] && . /etc/sysconfig/nfsd
+
+[ -n "$NFSv2" ] || NFSv2="yes"
+[ -n "$NFSv3" ] || NFSv3="yes"
+[ -n "$NFSv4" ] || NFSv4="yes"
+
# Check that networking is up.
-[ "${NETWORKING}" = "no" ] && exit 0
+if is_yes "${NETWORKING}"; then
+ if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
+ msg_network_down "NFS daemon"
+ exit 1
+ fi
+else
+ exit 0
+fi
-[ -f /usr/sbin/rpc.nfsd ] || exit 0
-[ -f /usr/sbin/rpc.mountd ] || exit 0
-[ -f /etc/exports ] || exit 0
+if [ "$1" != "stop" ]; then
+ check_portmapper || { nls "Error: portmap isn't running" && exit 0; }
+fi
+
+start() {
+ # Check if the service is already running?
+ if [ -f /var/lock/subsys/nfs ]; then
+ msg_already_running "NFS daemon"
+ return
+ fi
+
+ if ! grep -q nfsd /proc/mounts ; then
+ modprobe -s nfsd > /dev/null 2>&1
+ run_cmd "Mounting /proc/fs/nfsd filesystem" mount -t nfsd nfsd /proc/fs/nfsd
+ fi
+
+ # Set the ports lockd should listen on
+ if [ -n "$LOCKD_TCPPORT" ]; then
+ /sbin/sysctl -w fs.nfs.nlm_tcpport=$LOCKD_TCPPORT >/dev/null 2>&1
+ fi
+ if [ -n "$LOCKD_UDPPORT" ]; then
+ /sbin/sysctl -w fs.nfs.nlm_udpport=$LOCKD_UDPPORT >/dev/null 2>&1
+ fi
+
+ for vers in 2 3 4 ; do
+ is_yes $(eval echo \$NFSv$vers) || \
+ RPCMOUNTOPTIONS="$RPCMOUNTOPTIONS --no-nfs-version $vers"
+ done
+
+ [ -n "$MOUNTD_PORT" ] && RPCMOUNTOPTIONS="$RPCMOUNTOPTIONS -p $MOUNTD_PORT"
-# Get sysconfig
-if [ -f /etc/sysconfig/nfs ]; then
- . /etc/sysconfig/nfs
-fi
-# See how we were called.
-case "$1" in
- start)
# Start daemons.
- show Starting rpc.mountd
- daemon rpc.mountd
- show Starting rpc.nfsd
- daemon rpc.nfsd
+ msg_starting "NFS exportfs"
+ daemon /usr/sbin/exportfs -r
+ msg_starting "NFS mountd"
+ daemon /usr/sbin/rpc.mountd $RPCMOUNTOPTIONS
+ msg_starting "NFS daemon"
+ daemon /usr/sbin/rpc.nfsd $RPCNFSDCOUNT
touch /var/lock/subsys/nfs
- ;;
- stop)
+}
+
+stop() {
+ if [ ! -f /var/lock/subsys/nfs ]; then
+ msg_not_running "NFS"
+ return
+ fi
+
# Stop daemons.
- show Shutting down rpc.mountd
+ msg_stopping "NFS daemon"
+ killproc nfsd -QUIT
+ msg_stopping "NFS mountd"
killproc rpc.mountd
- show Shutting down rpc.nfsd
- killproc rpc.nfsd
+ msg_stopping "NFS exportfs"
+ daemon /usr/sbin/exportfs -au
rm -f /var/lock/subsys/nfs
+}
+
+RETVAL=0
+# See how we were called.
+case "$1" in
+ start)
+ start
;;
- status)
- status rpc.mountd
- status rpc.nfsd
+ stop)
+ stop
;;
restart)
- $0 stop
- $0 start
+ stop
+ start
+ /sbin/service idmapd status >/dev/null && /sbin/service idmapd reload
+ /sbin/service svcgssd status >/dev/null && /sbin/service svcgssd restart
+ ;;
+ reload|force-reload)
+ if [ -f /var/lock/subsys/nfs ]; then
+ msg_reloading "NFS"
+ busy
+ /usr/sbin/exportfs -r
+ [ $? -ne 0 ] && RETVAL=7
+ if [ $RETVAL -eq 0 ]; then
+ ok
+ /sbin/service idmapd status >/dev/null && /sbin/service idmapd reload
+ /sbin/service svcgssd status >/dev/null && /sbin/service svcgssd restart
+ else
+ died
+ fi
+ else
+ msg_not_running "NFS"
+ exit 7
+ fi
+ ;;
+ probe)
+ if [ ! -f /var/lock/subsys/nfs ]; then
+ echo start
+ exit 0
+ fi
+ /sbin/pidof rpc.mountd >/dev/null 2>&1; MOUNTD="$?"
+ /sbin/pidof nfsd >/dev/null 2>&1; NFSD="$?"
+ if [ $MOUNTD = 1 -o $NFSD = 1 ]; then
+ echo restart
+ exit 0
+ fi
+ if [ /etc/exports -nt /var/lock/subsys/nfs ]; then
+ echo reload
+ exit 0
+ fi
+ ;;
+ status)
+ echo "Configured NFS exports:"
+ grep -v "^#" /etc/exports
+ echo
+ echo "Active NFS exports:"
+ /usr/sbin/exportfs -v
+ echo
+ status rpc.mountd
+ RETVAL=$?
+ status nfsd
+ RET=$?
+ [ $RETVAL -eq 0 ] && RETVAL=$RET
;;
*)
- echo "Usage: $0 {start|stop|status|restart}"
- exit 1
+ msg_usage "$0 {start|stop|restart|reload|force-reload|probe|status}"
+ exit 3
esac
-exit 0
-
+exit $RETVAL