Nginx 安装配置以及简单部署

Nginx 安装配置以及简单部署

• 安装

  • Centos

    • 建议 yum install Nginx 简单安装

    • 其余安装方法：

      • wget http://nginx.org/download/ngi...
      • tar -zxvf nginx-1.9.8.tar.gz
      • cd nginx-1.9.8
      • ./configure
      • make && make install 或者 make 以后 make install
    • 到此安装完成，安装路径为默认路径，具体路径看系统;查看路径命令：whereis nginx

  • Ubuntu

    • 建议 apt install Nginx 简单安装
    • 其余安装方法参考Centos安装方法;

• 配置 Nginx 服务器

  • Nginx 默认配置文件为 nginx.conf

    • ubuntu 安装会为 用户配置好各类配置，默认配置文件中会附赠一个实例,能够直接在site-enabled文件夹中,新建一个配置文件;

user nginx;   // 默认便可
worker_processes auto;  // 默认设置自动选择进程数量,能够自行设置
error_log /var/log/nginx/error.log; // 错误信息存储路径
pid /run/nginx.pid;  // 进程信息保存文件

# Load dynamic modules. See /usr/share/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;  // 最大链接数
}

http {
    // log信息输出格式，能够自行定义
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"'; 

    access_log  /var/log/nginx/access.log  main;  //指定日至文件的路径及日志记录格式

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/site-enabled/*.conf;  // ubuntu 默认安装,无需定义,若是没有，能够自行定义，定义的是conf配置文件的路径以及名称,必须定义在 http 块中,Nginx会自动搜索相应的配置文件并加载
    
}

• server 配置

  • 配置好主文件以后,主配文件不包含server块，需额外的自行配置;默认配置以下：

upstream django {
    # server unix:/root/HHZS.sock; 
    server 127.0.0.1:8001; # for a web port socket (we'll use this first)
    // 转发请求至 8001 端口与 uwsgi 进行通讯
}
 
 server {
    listen           80 default_server; // 默认监听请求端口
    listen           [::]:80 default_server; // 同上
    charset         utf-8; // 默认编码方式
    server_name      _;  // 默认ip访问,能够设置为域名，经过域名访问
    root             /usr/share/nginx/html;
    
    client_max_body_size 75M;   # adjust to taste
 
    # Django media
    location /imgs  { 
        alias /root/imgs;  # your Django project's media files - amend as required
    }

    location /statics {
        alias /root/hhsc2019/hhsc2019/statics; # your Django project's static files - amend as required

       uwsgi_read_timeout 120s;
    uwsgi_send_timeout 120s;
    proxy_read_timeout 1200;
    }
 
    location / { // 默认访问路径
        uwsgi_pass  django;
        include   /root/hhsc2019/uwsgi_params; # the uwsgi_params file you installed
  }
}