#!/bin/sh# chkconfig:   2345 90 10### BEGIN INIT INFO# Provides: redis-server# Required-Start: $network $remote_fs $syslog $time# Required-Stop: $network# Default-Start: 2 3 4 5# Default-Stop: 0 1 6# Short-Description: start/stop redis-server### END INIT INFO## Simple Redis init.d script conceived to work on Linux systems# as it does use of the /proc filesystem.REDISPORT=6379EXEC=/usr/local/bin/redis-serverCLIEXEC=/usr/local/bin/redis-cliPIDFILE=/var/run/redis_${REDISPORT}.pidCONF="/etc/redis/${REDISPORT}.conf"case "$1" in    start)        if [ -f $PIDFILE ]        then            echo "$PIDFILE exists, process is already running or crashed"        else            echo "Starting Redis_$REDISPORT server..."            $EXEC $CONF        fi        ;;    stop)        if [ ! -f $PIDFILE ]        then            echo "$PIDFILE does not exist, process is not running"        else            PID=$(cat $PIDFILE)            echo "Stopping ..."            <% if @password == ‘nopass‘ -%>            $CLIEXEC -p $REDISPORT shutdown            <% else -%>            $CLIEXEC -p $REDISPORT -a <%= @password %> shutdown            <% end -%>            while [ -x /proc/${PID} ]            do                echo "Waiting for Redis_$REDISPORT to shutdown ..."                sleep 2            done            echo "Redis_$REDISPORT stopped"        fi        ;;    status)        PID=$(cat $PIDFILE)        if [ -f $PIDFILE ]        then          if [ ! -x /proc/${PID} ]          then            echo ‘Redis_$REDISPORT is not running‘            rm -rf $PIDFILE            exit 1          else            echo "Redis_$REDISPORT is running"          fi        else          echo ‘No PID File,Redis_$REDISPORT is not running‘          exit 1        fi        ;;    restart)        $0 stop        $0 start        ;;    *)        echo "Please use start, stop, restart or status as first argument"        ;;esac