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把nginx加入到系统服务,利用chkconfig控制

2011-4-29 11:29 612 0

摘要:   独自等待  1、编写脚本,名为nginx  #!/bin/sh  #  # nginx - this script starts and stops the nginx daemon  #  # ...
关键词: nginx status reload retval restart example configtest exit conf echo

  独自等待  1、编写脚本,名为nginx  #!/bin/sh  #  # 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: /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.  [ "$NETWORKING" = "no" ] && exit 0  nginx="/usr/local/nginx/sbin/nginx"  prog=$(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  killall -9 nginx  }  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  2、加入chkconfig  [root@example ~]# cp nginx /etc/init.d/  [root@example ~]# chmod 755 /etc/init.d/nginx  [root@example ~]# chkconfig --add nginx  3、nginx启动、停止、无间断服务重启  [root@example ~]# service nginx start  [root@example ~]# service nginx stop  [root@example ~]# service nginx reload
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