CentOS5.4上安装Nginx过程

==========安装==========

1、从http://nginx.org/en/download.html下载适合的 tar.gz包。(wget 命令）

2、解压到随意的目录，但是不要使用安装目录。（本人安装的目录是/usr/local/nginx，解压目录为/usr/local/nginx_install）

3、进入目录中并运行命令：

    ./configure --prefix=/usr/local/nginx

问题1：新机器上需要有gcc。

    yum install gcc

问题2：the HTTP rewrite module requires the PCRE library.

    yum -y install pcre-devel

问题3：the HTTP gzip module requires the zlib library.

    yum install -y zlib-devel

问题4：OpenSSL library is not used

    暂时用不到，当有https的请求时需要添加。

执行结果：

 Configuration summary

  + using system PCRE library

  + OpenSSL library is not used

  + md5: using system crypto library

  + sha1: using system crypto library

  + using system zlib library

 

  nginx path prefix: "/usr/local/nginx"

  nginx binary file: "/usr/local/nginx/sbin/nginx"

  nginx configuration prefix: "/usr/local/nginx/conf"

  nginx configuration file: "/usr/local/nginx/conf/nginx.conf"

  nginx pid file: "/usr/local/nginx/logs/nginx.pid"

  nginx error log file: "/usr/local/nginx/logs/error.log"

  nginx http access log file: "/usr/local/nginx/logs/access.log"

  nginx http client request body temporary files: "client_body_temp"

  nginx http proxy temporary files: "proxy_temp"

  nginx http fastcgi temporary files: "fastcgi_temp"

  nginx http uwsgi temporary files: "uwsgi_temp"

  nginx http scgi temporary files: "scgi_temp"

4、继续执行命令：

    make           

    make install

==========配置环境变量=========

vim /etc/profile

    在PATH后面添加上 ":/usr/local/nginx/sbin"

source /etc/profile

    配置文件生效

==========常用操作=========

1、启动

   nginx

2、停止

   nginx -s stop

3、重启

   nginx -s reload