Nginx简单配置

需求描述：同一个后台地址，多个不同的接口地址
后端页面地址为：https://nginx.ifilldream.com/admin/index.html
后端页面以及小程序访问多个接口请求地址:
1、https://nginx.ifilldream.com/edu/
2、https://nginx.ifilldream.com/pre/

第一个SpringBoot配置:
server.port=9000
server.servlet.context-path=/edu
第一个SpringBoot配置:
server.port=8998
server.servlet.context-path=/pre
注:SpringBoot1.5.3的上下文配置为server.context-path

后台管理页面的静态文件地址:/usr/share/nginx/html/ifilldream
Nginx的配置文件地址:/etc/nginx/conf.d/
Nginx的主配置文件地址:/etc/nginx/
SSL证书地址:/etc/nginx/cert/

#第一个jar或项目的负载端口配置
upstream ifilldream-test1{
  server 124.70.156.187:9000 weight=1 max_fails=1 fail_timeout=10s;
}
#第二个jar或项目的负载端口配置
upstream ifilldream-test2{
  server 124.70.156.187:8998 weight=1 max_fails=1 fail_timeout=10s;
}


server {
  listen  80;    #监听80端口
  listen    443 ssl; #监听443端口
  server_name  nginx.ifilldream.com; #域名地址
  ssl_certificate /etc/nginx/cert/ifilldream/nginx.ifilldream.com.pem; #SSL的pem文件
  ssl_certificate_key /etc/nginx/cert/ifilldream/nginx.ifilldream.com.key; #SSL的key文件
  ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
  ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
  ssl_prefer_server_ciphers on;
  ssl_session_cache shared:SSL:10m;
  ssl_session_timeout 10m;


  #后台页面的静态资源地址
  location  /admin {
    alias   /usr/share/nginx/html/hdty;
    index  index.html index.htm;
  }
  #第一个jar或目的接口请求配置
  location /edu {
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_redirect          off;
    proxy_set_header        Host $http_host;
    proxy_set_header        X-Real-IP       $remote_addr;
    proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
    #跨域配置
    add_header Access-Control-Allow-Origin $http_origin;
    add_header Access-Control-Allow-Headers 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,eid,signature,random,timestamp,token,customerid'; #后面可以跟具体项目的请求头字段比如token、eid等
    add_header Access-Control-Allow-Credentials 'true';
    add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS,DELETE';


    client_max_body_size    640m;
    client_body_buffer_size 256k;
    proxy_buffers           32 4k;
    proxy_connect_timeout   6000s;
    proxy_send_timeout      6000s;
    proxy_read_timeout      600s;
    proxy_pass  http://ifilldream-test1; #http://后面必须跟upstream的名称
    if ($request_method = 'OPTIONS') {
            return 204;
    }
  }
  #第二个jar或目的接口请求配置
  location /pre {
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_redirect          off;
    proxy_set_header   Host $http_host;
    proxy_set_header        X-Real-IP       $remote_addr;
    proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
    add_header Access-Control-Allow-Origin $http_origin;
    add_header Access-Control-Allow-Headers 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,eid,signature,random,timestamp,token,customerid';
    add_header Access-Control-Allow-Credentials 'true';
    add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS,DELETE';
    client_max_body_size    640m;
    client_body_buffer_size 256k;
    proxy_buffers           32 4k;
    proxy_connect_timeout   6000s;
    proxy_send_timeout      6000s;
    proxy_read_timeout      600s;
    proxy_pass  http://ifilldream-test2;
    if ($request_method = 'OPTIONS') {
      return 204;
    }
  }


  error_page   500 502 503 504  /50x.html;
  location = /50x.html {
    root   html;
  }
}