nginx启动脚本

时间：2009-03-23 来源：sjhf

CODE: #!/bin/sh
#
# nginx - this script starts and stops the nginx daemin
#
# chkconfig: - 85 15
# description:  Nginx is an HTTP(S) server, HTTP(S) reverse \
#             proxy and IMAP/POP3 proxy server
# processname: nginx
# config:    /etc/nginx/nginx.conf
# config:    /etc/sysconfig/nginx
# pidfile:    /var/run/nginx.pid

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0

nginx="/usr/sbin/nginx"
prog=$(basename $nginx)

NGINX_CONF_FILE="/etc/nginx/nginx.conf"

[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx

lockfile=/var/lock/subsys/nginx

start() {
[ -x $nginx ] || exit 5
[ -f $NGINX_CONF_FILE ] || exit 6
echo -n $"Starting $prog: "
daemon $nginx -c $NGINX_CONF_FILE
retval=$?
echo
[ $retval -eq 0 ] && touch $lockfile
return $retval
}

stop() {
echo -n $"Stopping $prog: "
killproc $prog -QUIT
retval=$?
echo
[ $retval -eq 0 ] && rm -f $lockfile
return $retval
}

restart() {
configtest || return $?
stop
start
}

reload() {
configtest || return $?
echo -n $"Reloading $prog: "
killproc $nginx -HUP
RETVAL=$?
echo
}

force_reload() {
restart
}

configtest() {
  $nginx -t -c $NGINX_CONF_FILE
}

rh_status() {
status $prog
}

rh_status_q() {
rh_status >/dev/null 2>&1
}

case "$1" in
start)
      rh_status_q && exit 0
      $1
      ;;
stop)
      rh_status_q || exit 0
      $1
      ;;
restart|configtest)
      $1
      ;;
reload)
      rh_status_q || exit 7
      $1
      ;;
force-reload)
      force_reload
      ;;
status)
      rh_status
      ;;
condrestart|try-restart)
      rh_status_q || exit 0
      ;;
*)
      echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
      exit 2
esac
################################################
#!/bin/bash
# v.0.0.1
# create by jackbillow at 2007.10.15
# nginx - This shell script takes care of starting and stopping nginx.
#
# chkconfig: - 60 50
# description: nginx [engine x] is light http web/proxy server
# that answers incoming ftp service requests.
# processname: nginx
# config: /usr/local/nginx/conf/nginx.conf

nginx_path="/usr/local/nginx"
nginx_pid="/var/run/nginx/nginx.pid"

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0

[ -x $nginx_path/sbin/nginx ] || exit 0

RETVAL=0
prog="nginx"

start() {
# Start daemons.

if [ -e $nginx_pid -a ! -z $nginx_pid ];then
echo "nginx already running...."
exit 1
fi

if [ -e $nginx_path/conf/nginx.conf ];then
  echo -n $"Starting $prog: "
  $nginx_path/sbin/nginx -c $nginx_path/conf/nginx.conf &
  RETVAL=$?
[ $RETVAL -eq 0 ] && {
touch /var/lock/subsys/$prog
success $"$prog"
}
echo
else
RETVAL=1
fi
return $RETVAL
}

# Stop daemons.
stop() {
      echo -n $"Stopping $prog: "
      killproc -d 10 $nigx_path/sbin/nginx
      RETVAL=$?
      echo
      [ $RETVAL = 0 ] && rm -f $nginx_pid /var/lock/subsys/$prog
}

# See how we were called.
case "$1" in
start)
      start
      ;;

stop)
      stop
      ;;

reconfigure)
      stop
      start
      ;;

status)
      status $prog
      RETVAL=$?
      ;;

*)
      echo $"Usage: $0 {start|stop|reconfigure|status}"
      exit 1
esac

exit $RETVAL