122 lines
2.9 KiB
Bash
Executable File
122 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
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#
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# nfs This shell script takes care of starting and stopping
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# the NFS services.
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#
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# chkconfig: - 60 20
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# description: NFS is a popular protocol for file sharing across TCP/IP \
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# networks. This service provides NFS server functionality, \
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# which is configured via the /etc/exports file.
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# probe: true
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# Source function library.
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. /etc/rc.d/init.d/functions
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# Source networking configuration.
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if [ ! -f /etc/sysconfig/network ]; then
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exit 0
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fi
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. /etc/sysconfig/network
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# Check that networking is up.
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[ ${NETWORKING} = "no" ] && exit 0
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[ -x /usr/sbin/rpc.nfsd ] || exit 0
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[ -x /usr/sbin/rpc.mountd ] || exit 0
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[ -x /usr/sbin/exportfs ] || exit 0
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# Don't fail if /etc/exports doesn't exist; create a bare-bones version and continue.
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[ -s /etc/exports ] || \
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{ echo "#" > /etc/exports && chmod u+rw,g+r,o+r /etc/exports ; } || \
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{ echo "/etc/exports does not exist" ; exit 0 ; }
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# Number of servers to be started by default
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RPCNFSDCOUNT=8
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# NFSv3 only if kernel >= 2.2.18
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OS_RELEASE=`uname --release`
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OS_RELEASE_MINOR=`echo "$OS_RELEASE" | sed 's/\(^[0-9]\)\.\([0-9]*\).*/\2/'`
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OS_RELEASE_VERSION=`echo "$OS_RELEASE" | sed 's/\(^[0-9]\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`
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if [ "$OS_RELEASE_MINOR" -gt 2 ]; then
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RPCMOUNTDOPTS=
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elif [ "$OS_RELEASE_MINOR" -eq 2 -a "$OS_RELEASE_VERSION" -ge 18 ]; then
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RPCMOUNTDOPTS=
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else
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RPCMOUNTDOPTS="--no-nfs-version 3"
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fi
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if [ -n "$MOUNTD_PORT" ]; then
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RPCMOUNTDOPTS="$RPCMOUNTDOPTS --port $MOUNTD_PORT"
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fi
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# See how we were called.
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case "$1" in
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start)
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# Start daemons.
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action "Starting NFS services: " /usr/sbin/exportfs -r
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if [ -x /usr/sbin/rpc.rquotad ] ; then
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echo -n "Starting NFS quotas: "
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daemon rpc.rquotad
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echo
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fi
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echo -n "Starting NFS mountd: "
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daemon rpc.mountd $RPCMOUNTDOPTS
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echo
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echo -n "Starting NFS daemon: "
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daemon rpc.nfsd $RPCNFSDCOUNT
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echo
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touch /var/lock/subsys/nfs
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;;
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stop)
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# Stop daemons.
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echo -n "Shutting down NFS mountd: "
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killproc rpc.mountd
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echo
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echo -n "Shutting down NFS daemon: "
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killproc nfsd
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echo
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action "Shutting down NFS services: " /usr/sbin/exportfs -au
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if [ -x /usr/sbin/rpc.rquotad ] ; then
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echo -n "Shutting down NFS quotas: "
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killproc rpc.rquotad
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echo
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fi
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rm -f /var/lock/subsys/nfs
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;;
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status)
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status rpc.mountd
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status nfsd
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if [ -x /usr/sbin/rpc.rquotad ] ; then
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status rpc.rquotad
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fi
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;;
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restart)
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$0 stop || :
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$0 start
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;;
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reload)
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/usr/sbin/exportfs -r
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touch /var/lock/subsys/nfs
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;;
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probe)
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if [ ! -f /var/lock/subsys/nfs ] ; then
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echo start; exit 0
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fi
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/sbin/pidof rpc.mountd >/dev/null 2>&1; MOUNTD="$?"
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/sbin/pidof nfsd >/dev/null 2>&1; NFSD="$?"
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if [ $MOUNTD = 1 -o $NFSD = 1 ] ; then
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echo restart; exit 0
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fi
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if [ /etc/exports -nt /var/lock/subsys/nfs ] ; then
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echo reload; exit 0
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fi
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;;
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*)
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echo "Usage: $0 {start|stop|status|restart|reload}"
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exit 1
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esac
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exit 0
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