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#!/bin/sh |
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|
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# chkconfig: 345 14 86 |
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# description: NFS support files common to client and server |
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|
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### BEGIN INIT INFO |
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# Provides: nfs-common |
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# Required-Start: $portmap |
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# Required-Stop: $portmap |
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# Default-Start: 3 4 5 S |
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# Default-Stop: 0 1 6 |
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# Short-Description: NFS support files common to client and server |
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# Description: NFS is a popular protocol for file sharing across |
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# TCP/IP networks. This service provides various |
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# support functions for NFS mounts. |
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### END INIT INFO |
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|
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# Source function library. |
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. /etc/rc.d/init.d/functions |
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|
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# Source networking configuration. |
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. /etc/sysconfig/network |
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|
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# Check that networking is up. |
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[ "${NETWORKING}" = "no" ] && exit 0 |
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|
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# Read config |
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NAME="NFS common utilities" |
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LOCKFILE=/var/lock/subsys/nfs-common |
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NEED_STATD=yes |
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NEED_IDMAPD=yes |
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NEED_GSSD= |
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PIPEFS_MOUNTPOINT=/var/lib/nfs/rpc_pipefs |
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[ -f /etc/sysconfig/nfs-common ] && . /etc/sysconfig/nfs-common |
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|
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# Parse the fstab file, and determine whether we need gssd. |
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# (The /etc/sysconfig settings, if any, will override our autodetection) |
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AUTO_NEED_GSSD=no |
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|
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while read DEV MTPT FSTYPE OPTS REST; do |
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case "$OPTS" in |
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sec=krb5|*,sec=krb5|sec=krb5,*|*,sec=krb5i,*|sec=krb5i|*,sec=krb5i|sec=krb5i,*|*,sec=krb5i,*|sec=krb5p|*,sec=krb5p|sec=krb5p,*|*,sec=krb5p,*) |
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AUTO_NEED_GSSD=yes |
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;; |
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esac |
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done < /etc/fstab |
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|
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case "$NEED_STATD" in |
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yes|no) |
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;; |
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*) |
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NEED_STATD=yes |
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;; |
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esac |
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|
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case "$NEED_IDMAPD" in |
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yes|no) |
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;; |
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*) |
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NEED_IDMAPD=yes |
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;; |
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esac |
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|
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case "$NEED_GSSD" in |
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yes|no) |
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;; |
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*) |
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NEED_GSSD=$AUTO_NEED_GSSD |
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;; |
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esac |
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|
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do_modprobe() { |
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if [ -x /sbin/modprobe -a -f /proc/modules ]; then |
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modprobe -q "$1" || true |
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fi |
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} |
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|
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do_mount() { |
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if ! grep -E -qs "$1\$" /proc/filesystems; then |
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return 1 |
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fi |
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if ! mountpoint -q "$2"; then |
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mount -t "$1" "$1" "$2" |
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return |
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fi |
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return 0 |
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} |
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|
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do_umount() { |
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if mountpoint -q "$1"; then |
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umount "$1" |
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fi |
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return 0 |
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} |
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|
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start() { |
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if [ ! -f $LOCKFILE ]; then |
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echo "Starting $NAME" |
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|
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# Set the ports lockd should listen on |
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if [ -n "$LOCKD_TCPPORT" ]; then |
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/sbin/sysctl -w fs.nfs.nlm_tcpport=$LOCKD_TCPPORT >/dev/null 2>&1 |
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fi |
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if [ -n "$LOCKD_UDPPORT" ]; then |
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/sbin/sysctl -w fs.nfs.nlm_udpport=$LOCKD_UDPPORT >/dev/null 2>&1 |
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fi |
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|
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if [ "$NEED_STATD" = yes ]; then |
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echo -n "Starting rpc.statd" |
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daemon rpc.statd $STATD_OPTIONS |
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rc=$? |
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echo |
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if [ $rc != 0 ]; then |
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return $rc |
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fi |
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fi |
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|
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if [ "$NEED_IDMAPD" = yes ] || [ "$NEED_GSSD" = yes ]; then |
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do_modprobe nfs |
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do_modprobe nfs4 |
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if do_mount rpc_pipefs $PIPEFS_MOUNTPOINT; then |
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if [ "$NEED_IDMAPD" = yes ]; then |
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echo -n "Starting rpc.idmapd" |
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daemon rpc.idmapd $RPCIDMAPD_OPTIONS |
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rc=$? |
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echo |
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if [ $rc != 0 ]; then |
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return $rc |
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fi |
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fi |
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if [ "$NEED_GSSD" = yes ]; then |
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do_modprobe rpcsec_gss_krb5 |
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|
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echo -n "Starting rpc.gssd" |
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daemon rpc.gssd $RPCGSSD_OPTIONS |
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rc=$? |
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echo |
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if [ $rc != 0 ]; then |
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return $rc |
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fi |
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fi |
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fi |
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fi |
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|
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touch $LOCKFILE |
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fi |
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return 0 |
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} |
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|
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stop() { |
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echo "Stopping $NAME" |
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|
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if [ "$NEED_GSSD" = yes ]; then |
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echo -n "Stopping rpc.gssd: " |
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killproc rpc.gssd |
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rc=$? |
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echo |
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if [ $rc != 0 ]; then |
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return $rc |
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fi |
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fi |
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if [ "$NEED_IDMAPD" = yes ]; then |
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echo -n "Stopping rpc.idmapd: " |
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killproc rpc.idmapd |
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rc=$? |
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echo |
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if [ $rc != 0 ]; then |
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return $rc |
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fi |
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fi |
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if status lockd >/dev/null; then |
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echo -n "Stopping kernel lockd: " |
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killproc lockd -KILL |
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echo |
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fi |
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if [ "$NEED_STATD" = yes ]; then |
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echo -n "Stopping rpc.statd: " |
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killproc rpc.statd |
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rc=$? |
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echo |
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if [ $rc != 0 ]; then |
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return $rc |
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fi |
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fi |
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do_umount $PIPEFS_MOUNTPOINT 2>/dev/null || true |
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|
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# Reset the lockd ports if they were set |
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if [ -n "$LOCKD_TCPPORT" ]; then |
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/sbin/sysctl -w fs.nfs.nlm_tcpport=0 >/dev/null 2>&1 |
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fi |
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if [ -n "$LOCKD_UDPPORT" ]; then |
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/sbin/sysctl -w fs.nfs.nlm_udpport=0 >/dev/null 2>&1 |
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fi |
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|
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rm -f $LOCKFILE |
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return 0 |
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} |
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|
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# See how we were called. |
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case "$1" in |
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start) |
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start |
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;; |
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stop) |
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stop |
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;; |
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status) |
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if [ "$NEED_STATD" = yes ]; then |
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status rpc.statd |
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fi |
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|
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if [ "$NEED_GSSD" = yes ]; then |
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status rpc.gssd |
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fi |
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|
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if [ "$NEED_IDMAPD" = yes ]; then |
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status rpc.idmapd |
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fi |
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;; |
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restart|reload) |
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stop |
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sleep 1 |
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start |
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;; |
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*) |
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echo "Usage: $0 {start|stop|restart|reload|status}" |
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exit 1 |
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;; |
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esac |
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|
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exit 0 |
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