nginx随系统启动

1.创建一个nginx文件内容如下

#!/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.[ "$NETWORKING" = "no" ] && exit 0nginx="/usr/sbin/nginx"prog=$(basename $nginx)NGINX_CONF_FILE="/etc/nginx/nginx.conf"[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginxlockfile=/var/lock/subsys/nginxmake_dirs() {   # make required directories   user=`$nginx -V 2>&1 | grep "configure arguments:.*--user=" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`   if [ -n "$user" ]; then      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    fi}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 2esac

2.文件创建好之后还要修改两个地方
在上边的代码中找到这两句话，进行修改，将路径修改为你自己软件安装的路径
nginx=”/usr/sbin/nginx”
NGINX_CONF_FILE=”/etc/nginx/nginx.conf”

3.修改好文件之后，要给nginx分配一个可执行权限。
chmod 755 nginx
4.将nginx服务添加到系统服务中
chkconfig –add nginx
5.查看添加的服务状态
chkconfig –list nginx
6.开机自启动
chkconfig nginx on