nginx学习记录01-安装nginx

环境 centos7

下载

http://nginx.org/download/nginx-1.13.0.tar.gz

解压

tar -zxvf nginx-1.13.0.tar.gz 

安装

安装nginx之前有几个必备软件在下面的列出来
gcc编译器（nginx不会直接提供二进制可执行程序，安装：yum install -y gcc）
pcre库（兼容正则表达式，在nginx.conf中就会有正则配置，安装：yum install -y pcre pcre-devel）
zlib库（nignx.conf 中如果开启gzip压缩就会用到，安装：yum install -y zlib zlib-devel）
OpenSSL开发库（如果服务器不只是需要HTTP，还需要支持SSL 安装：yum install -y openssl openssl-devel）

cd nginx-1.13.0./configure makemake install

编译完毕之后可以看到输出内容 ，下面截取部分（这部分描述了nginx的安装路径）

Configuration summary  + using system PCRE library  + OpenSSL library is not used  + 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"

完成安装的目录结构
配置文件路径 usr/local/nginx/conf/nginx.conf
启动二进制程序 usr/local/nginx/sbin/nginx

├── conf│   ├── fastcgi.conf│   ├── fastcgi.conf.default│   ├── fastcgi_params│   ├── fastcgi_params.default│   ├── koi-utf│   ├── koi-win│   ├── mime.types│   ├── mime.types.default│   ├── nginx.conf│   ├── nginx.conf.default│   ├── scgi_params│   ├── scgi_params.default│   ├── uwsgi_params│   ├── uwsgi_params.default│   └── win-utf├── html│   ├── 50x.html│   └── index.html├── logs└── sbin    └── nginx

启动与关闭

启动

/usr/local/nginx/sbin/nginx  #默认选择配置文件 /usr/local/nginx/conf/nginx.conf/usr/local/nginx/sbin/nginx -c path #指定配置文件

查看nginx信息

/usr/local/nginx/sbin/nginx -t  #不启动nginx的情况下 查看配置文件是否有错误/usr/local/nginx/sbin/nginx -v  #查看nginx版本信息

停止服务

 /usr/local/nginx/sbin/nginx -s stop #快速停止 杀死进程 /usr/local/nginx/sbin/nginx -s quit #优雅停止 停止监听端口，处理完毕手上处理的链接在退出

重新读取配置文件并重新启动

/usr/local/nginx/sbin/nginx -s reload

查看帮助

/usr/local/nginx/sbin/nginx -h