Nginx 安装

快速安装

Ngnix官网地址：http://nginx.org/

使用OpenResty对Nginx实现扩展。https://openresty.org/cn/

安装步骤

1. 下载源码包,并解压。详细命令如下：

   • wget http://nginx.org/download/nginx-1.15.3.tar.gz
   • tar zxvf nginx-1.15.3.tar.gz

2. 安装依赖：pcre、openssl、lua和编译工具：gcc。详细命令如下：

   • yum install -y pcre pcre-devel
   • yum install -y openssl openssl-devel
   • yum install -y lua lua-devel
   • yum install -y gcc
   • 注：LuaJIT与Lua均可以（配置依赖分别为–with-luajit… 和–with-lua…，模块使用一致），但LuaJIT效率比Lua高。LuaJIT安装见官网：http://luajit.org/

3. 进源码目录cd nginx-1.15.3，配置nignx。

   • 文档地址：http://nginx.org/en/docs/conf…。使用` ./configure –help

`查看参数说明,翻译见：https://www.jianshu.com/p/f46…

* 命令示例

```sh
./configure  \
--with-http_lua_module \
--with-lua-lib=/usr/lib64 \
--with-lua-inc=/usr/include \
--with-stream \
--with-stream_ssl_module
```

* 注：yum 安装默认在/usr/lib64 和/usr/include，可以使用 `rpm -ql pcre-devel`，`rpm -ql lua-devel` 查看相关文件。
* 运行结果示例：

        Configuration summary
        + using system PCRE library
        + using system OpenSSL library
        + using system zlib library

        nginx path prefix: "/usr/local/nginx"
        nginx binary file: "/usr/local/nginx/sbin/nginx"
        nginx modules path: "/usr/local/nginx/modules"
        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"

1. 编译并安装。

   • make
   • make install