haloi 发表于 2017-12-22 20:39:49

Nginx和PHP-FPM的启动、重启、停止脚本分享

#!/bin/bash  
#
  
# Startup script for Nginx - this script starts and stops the nginx daemon
  
#
  
# chkconfig:   - 85 15
  
# description:Nginx is an HTTP(S) server, HTTP(S) reverse proxy and IMAP/POP3 proxy server
  
# processname: nginx
  
# config:      /usr/local/nginx/conf/nginx.conf
  
# pidfile:   /usr/local/nginx/logs/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/local/nginx/sbin/nginx"
  
prog=$(basename $nginx)
  
NGINX_CONF_FILE="/usr/local/nginx/conf/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
  sleep 1
  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
  
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