+++ /dev/null
-#!/bin/sh
-#
-# nfs This shell script takes care of starting and stopping
-# the NFS services.
-#
-# chkconfig: - 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
-# config: /etc/sysconfig/nfs
-
-# Source function library.
-. /etc/rc.d/init.d/functions
-
-# Source networking configuration.
-if [ ! -f /etc/sysconfig/network ]; then
- exit 0
-fi
-
-. /etc/sysconfig/network
-
-# Check that networking is up.
-[ ${NETWORKING} = "no" ] && exit 0
-
-[ -x /usr/sbin/rpc.nfsd ] || exit 0
-[ -x /usr/sbin/rpc.mountd ] || exit 0
-[ -x /usr/sbin/exportfs ] || exit 0
-[ -s /etc/exports ] || exit 0
-
-# Check for and source configuration file otherwise set defaults
-# TUNE_QUEUE: controls whether to up the size of input queues
-[ -f /etc/sysconfig/nfs ] && . /etc/sysconfig/nfs
-
-[ -z "$MOUNTD_NFS_V2" ] && MOUNTD_NFS_V2=auto
-[ -z "$MOUNTD_NFS_V3" ] && MOUNTD_NFS_V3=auto
-
-# Number of servers to be started by default
-[ -z "$NFSDCOUNT" ] && NFSDCOUNT=8
-
-# Remote quota server
-[ -z "$RQUOTAD" ] && RQUOTAD=`type -path rpc.rquotad`
-
-# Get the initial values for the input sock queues
-# at the time of running the script.
-if [ "$TUNE_QUEUE" = "yes" ]; then
- RMEM_DEFAULT=`/sbin/sysctl -n net.core.rmem_default`
- RMEM_MAX=`/sbin/sysctl -n net.core.rmem_max`
- # 256kb recommended minimum size based on SPECsfs NFS benchmarks
- [ -z "$NFS_QS" ] && NFS_QS=262144
-fi
-
-
-# See how we were called.
-case "$1" in
- start)
- if [ -d /proc/fs/nfsd -a "$MOUNT_NFSD" = "yes" ] ; then
- /bin/mount -t nfsd nfsd /proc/fs/nfsd
- fi
- # Start daemons.
- # Apply input queue increase for nfs server
- if [ "$TUNE_QUEUE" = "yes" ]; then
- /sbin/sysctl -w net.core.rmem_default=$NFSD_QS >/dev/null 2>&1
- /sbin/sysctl -w net.core.rmem_max=$NFSD_QS >/dev/null 2>&1
- fi
- action "Starting NFS services: " /usr/sbin/exportfs -r
- if [ -n "$RQUOTAD" -a "$RQUOTAD" != "no" ]; then
- echo -n "Starting NFS quotas: "
- daemon rpc.rquotad
- echo
- fi
- echo -n "Starting NFS daemon: "
- daemon rpc.nfsd $NFSDCOUNT
- echo
-
- [ -n "$MOUNTD_PORT" ] \
- && MOUNTD_OPTIONS="$MOUNTD_OPTIONS -p $MOUNTD_PORT"
- [ "$MOUNTD_TCP" = "no" -o "$MOUNTD_TCP" = "NO" ] \
- && MOUNTD_OPTIONS="$MOUNTD_OPTIONS --no-tcp"
-
- case $MOUNTD_NFS_V2 in
- auto|AUTO)
- # Let's see if we support NFS version 2.
- ClearAddr=
- if [ -f /proc/net/rpc/auth.unix.ip/channel ] ; then
- if grep -s 127.0.0.1 /proc/net/rpc/auth.unix.ip/content > /dev/null ; then
- : address already known
- else
- echo nfsd 127.0.0.1 2147483647 localhost > /proc/net/rpc/auth.unix.ip/channel
- ClearAddr=yes
- fi
- fi
- /usr/sbin/rpcinfo -u localhost nfs 2 &>/dev/null
- if [ $? -ne 0 ]; then
- MOUNTD_OPTIONS="$MOUNTD_OPTIONS --no-nfs-version 2"
- fi
- if [ -n "$ClearAddr" ]; then
- echo nfsd 127.0.0.1 1 > /proc/net/rpc/auth.unix.ip/channel
- fi
- ;;
- no|NO)
- MOUNTD_OPTIONS="$MOUNTD_OPTIONS --no-nfs-version 2"
- ;;
- yes|YES)
- MOUNTD_OPTIONS="$MOUNTD_OPTIONS --nfs-version 2"
- ;;
- esac
-
- case $MOUNTD_NFS_V3 in
- auto|AUTO)
- # Let's see if we support NFS version 3.
- /usr/sbin/rpcinfo -u localhost nfs 3 &>/dev/null
- if [ $? -ne 0 ]; then
- MOUNTD_OPTIONS="$MOUNTD_OPTIONS --no-nfs-version 3"
- fi
- ;;
- no|NO)
- MOUNTD_OPTIONS="$MOUNTD_OPTIONS --no-nfs-version 3"
- ;;
- yes|YES)
- MOUNTD_OPTIONS="$MOUNTD_OPTIONS --nfs-version 3"
- ;;
- esac
-
- echo -n "Starting NFS mountd: "
- daemon rpc.mountd $MOUNTD_OPTIONS
- echo
- touch /var/lock/subsys/nfs
- # reset input queue for rest of network services
- if [ "$TUNE_QUEUE" = "yes" ]; then
- /sbin/sysctl -w net.core.rmem_default=$RMEM_DEFAULT >/dev/null 2>&1
- /sbin/sysctl -w net.core.rmem_max=$RMEM_MAX >/dev/null 2>&1
- fi
- ;;
- stop)
- # Stop daemons.
- echo -n "Shutting down NFS mountd: "
- killproc rpc.mountd
- echo
- echo -n "Shutting down NFS daemon: "
- killproc nfsd
- echo
- if [ -n "$RQUOTAD" ]; then
- echo -n "Shutting down NFS quotas: "
- killproc rpc.rquotad
- echo
- fi
- # Do it the last so that clients can still access the server
- # when the server is running.
- action "Shutting down NFS services: " /usr/sbin/exportfs -au
- if [ -d /proc/fs/nfsd -a "$MOUNT_NFSD" = "yes" ] ; then
- /bin/umount /proc/fs/nfsd
- fi
- rm -f /var/lock/subsys/nfs
- ;;
- status)
- status rpc.mountd
- status nfsd
- if [ -n "$RQUOTAD" ]; then
- status rpc.rquotad
- fi
- ;;
- restart)
- $0 stop
- $0 start
- ;;
- reload)
- /usr/sbin/exportfs -r
- touch /var/lock/subsys/nfs
- ;;
- probe)
- if [ ! -f /var/lock/subsys/nfs ] ; then
- echo start; exit 0
- fi
- /sbin/pidof rpc.mountd >/dev/null 2>&1; MOUNTD="$?"
- /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
- ;;
- *)
- echo "Usage: nfs {start|stop|status|restart|reload}"
- exit 1
-esac
-
-exit 0
projects / nfs-utils.git / blobdiff