nginx 设置开启启动

1 vi /etc/init.d/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.
[ "$NETWORKING" = "no" ] && exit 0
nginx="/usr/sbin/nginx"
prog=$(basename $nginx)
NGINX_CONF_FILE="/etc/nginx/nginx.conf"
[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
lockfile=/var/lock/subsys/nginx
make_dirs() {
# make required directories
user=`$nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`
if [ -z "`grep $user /etc/passwd`" ]; then
   useradd -M -s /bin/nologin $user
fi
options=`$nginx -V 2>&1 | grep 'configure arguments:'`
for opt in $options; do
   if [ `echo $opt | grep '.*-temp-path'` ]; then
       value=`echo $opt | cut -d "=" -f 2`
       if [ ! -d "$value" ]; then
           # echo "creating" $value
           mkdir -p $value && chown -R $user $value
       fi
   fi
done
}
start() {
[ -x $nginx ] || exit 5
[ -f $NGINX_CONF_FILE ] || exit 6
make_dirs
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

2 标红位置修改为自己的文件路径

  nginx="/usr/local/nginx/sbin/nginx" 修改成nginx执行程序的路径。

  NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf" 修改成配置文件的路径。

3 保存脚本文件后设置文件的执行权限:

  chmod a+x /etc/init.d/nginx

通过该脚本启动停止nginx服务

  /etc/init.d/nginx start

  /etc/init.d/nginx stop

使用chkconfig进行管理,将nginx服务加入chkconfig管理列表

  chkconfig --add /etc/init.d/nginx

6 使用service对nginx进行启动,停止。重启等操作

  service nginx start
  service nginx stop

7 设置终端模式开机启动

  chkconfig nginx on

8 如果出现/bin/sh^M:损坏的解释器: 没有那个文件或目录 错误

  原因是这个脚本是在windows环境下编写的,所以换行符不一致导致错误发生,换行结尾符是\n\r,但是在linux下是\n,所以在每个换行的地方会多出来个\r  

  :set ff=unix
  :wq

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转载自www.cnblogs.com/Tony100/p/11287964.html