安装前准备
lnmp环境搭建说明：
软件均安装在 /app/ 下，mysql数据文件 /data/mysql_db ，web目录 /data/web/。安装软件前预先执行以下命令，防止在软件安装过程中出现不必要的繁琐。
预安装命令
[root@localhost ~]# yum -y install gcc gcc-c++ make pcre pcre-devel zlib zlib-devel openssl openssl-devel lua-devel gd-devel curl-devel pcre-devel zlib-devel libxml2-devel bzip2-devel libxpm-devel libXpm mbstring exif libicu-devel libmcrypt-devel php-mcrypt bzip2* libjpeg* libpng* freetype* ncurses ncurses-devel cmake*
编译安装Nginx
1.安装编译Nginx时需要的依赖包
[root@localhost ~]# yum -y install zlib* pcre* lua-devel
2.下载Nginx安装包
[root@localhost ~]# wget wx.58haha.cn/lnmp/nginx-…
3.创建Nginx组和用户，设置不允许登陆系统
[root@localhost ~]# groupadd www && useradd -g www www -s /sbin/nologin
4.解压Nginx包
[root@localhost ~]# tar zxvf nginx-1.6.2.tar.gz && cd nginx-1.6.2
5.执行./coonfigure对nginx进行配置以及检测当前环境是否满足安装需求
[root@localhost ~]# ./configure --prefix=/app/nginx
--sbin-path=/app/nginx/sbin/nginx
--conf-path=/app/nginx/conf/nginx.conf
--user=www
--group=www
--with-pcre
--with-file-aio
--with-poll_module
--with-http_ssl_module
--with-http_realip_module
--with-http_stub_status_module
--with-http_sub_module
--with-http_gzip_static_module
--with-http_dav_module
--with-http_flv_module
--with-http_mp4_module
--with-http_spdy_module
--with-http_sub_module
--with-http_dav_module
--without-http_uwsgi_module
--without-http_scgi_module
--http-log-path=/data/logs/nginx/access.log
--error-log-path=/data/logs/nginx/error.log
--http-client-body-temp-path=/tmp/nginx/client-body-temp
--http-proxy-temp-path=/tmp/nginx/proxy-temp
--http-fastcgi-temp-path=/tmp/nginx/fastcgi-temp
6.编译安装Nginx
[root@localhost ~]# make && make install
7.创建缓存目录
[root@localhost ~]# mkdir -p /tmp/nginx/client-body-temp
8.启动nginx
[root@localhost ~]# /app/nginx/sbin/nginx
9.浏览器访问web服务器ip 看是否启动成功。
10.为nginx提供开机启动脚本
[root@localhost ~]# vim /etc/rc.d/init.d/nginx
###复制以下内容到服务文件中###
#!/bin/bash
#nginx Startup script for the Nginx HTTP Server
#it is v.0.0.2 version.
#chkconfig: - 85 15
#description: Nginx is a high-performance web and proxy server.
#It has a lot of features, but it's not for everyone.
#processname: nginx
#pidfile: /app/nginx/logs/nginx.pid
#config: /app/nginx/conf/nginx.conf
nginxd=/app/nginx/sbin/nginx
nginx_config=/app/nginx/conf/nginx.conf
nginx_pid=/app/nginx/logs/nginx.pid
RETVAL=0
prog="nginx"
#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 $nginxd ] || exit 0
#Start nginx daemons functions.
start() {
if [ -e $nginx_pid ];then
echo "nginx already running...."
exit 1
fi
echo -n $"Starting $prog: "
daemon $nginxd -c ${nginx_config}
RETVAL=$?
echo
[ $RETVAL = 0 ] && touch /var/lock/subsys/nginx
return $RETVAL
}
#Stop nginx daemons functions.
stop() {
echo -n $"Stopping $prog: "
killproc $nginxd
RETVAL=$?
echo#
[ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /app/nginx/logs/nginx.pid
}
reload() {
echo -n $"Reloading $prog: "
#kill -HUP `cat ${nginx_pid}`
killproc $nginxd -HUP
RETVAL=$?
echo
}
test() {
$nginxd -t
}
#See how we were called.
case "$1" in
test)
test
;;
start)
start
;;
stop)
stop
;;
reload)
reload
;;
restart)
stop
start
;;
status)
status $prog
RETVAL=$?
;;
*)
echo prog {start|stop|restart|reload|status|help|test}"
exit 1
esac
exit $RETVAL
11.赋予Nginx执行权限，并设置为开机启动
[root@localhost ~]# chmod 755 /etc/rc.d/init.d/nginx
[root@localhost ~]# chkconfig nginx on
至此，Nginx配置结束！！
