Nginx 前后端分离配置 分发

前端项目VUE  端口8081 , 后端项目JAVA 端口8080

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

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

events {
    worker_connections 1024;
}

http {
    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;

    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;

    server {
        listen       80;
        server_name  *.android-pos.cn;
        
        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;
    
      
    　　location  / {
        　　proxy_set_header   Host             $host;
        　　proxy_set_header   X-Real-IP        $remote_addr;
        　　#Web服务器可以通过X-Forwarded-For获取用户真实IP
        　　proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
         　 #以上三行，目的是将代理服务器收到的用户的信息传到真实服务器上
        
        　　if ($host ~ ^(http://)?api\.android-pos\.cn){
            　　proxy_pass http://127.0.0.1:8080;
        　　}
        　　proxy_pass  http://127.0.0.1:8081;
    　　}

    　　#查看nginx运行的状态
    　　location /ngx_status{
        　　stub_status on;
        　　access_log off;
    　　}    
　　 
    　　#图片缓存时间      
        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|svg)$ {
            root /opt/tomcat/webapps/ROOT/;
            expires 1h;
        }

　　　　　　#js, css缓存
　　　　　　location ~ .*\.(js|css)$ {
　　　　　　　　proxy_set_header Host $host;
　　　　　　　　proxy_pass http://127.0.0.1:8080;
　　　　　　　　proxy_redirect off;
　　　　　　　　#proxy_cache cache_one;
　　　　　　　　proxy_cache_valid 200 302 1h;
　　　　　　　　proxy_cache_valid 301 1h;
　　　　　　　　proxy_cache_valid any 1m;
　　　　　　　　expires 4h;
　　　　　　}

    　　#JS 和 CSS缓存时间    
   　　 location ~ .*\.(js|css)?$ {
            root /opt/tomcat/webapps/ROOT/;
        expires 1h;
        }
    
        error_page 404 /404.html;
            location = /40x.html {
        }

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

# Settings for a TLS enabled server.
#
#    server {
#        listen       443 ssl http2 default_server;
#        listen       [::]:443 ssl http2 default_server;
#        server_name  _;
#        root         /usr/share/nginx/html;
#
#        ssl_certificate "/etc/pki/nginx/server.crt";
#        ssl_certificate_key "/etc/pki/nginx/private/server.key";
#        ssl_session_cache shared:SSL:1m;
#        ssl_session_timeout  10m;
#        ssl_ciphers HIGH:!aNULL:!MD5;
#        ssl_prefer_server_ciphers on;
#
#        # Load configuration files for the default server block.
#        include /etc/nginx/default.d/*.conf;
#
#        location / {
#        }
#
#        error_page 404 /404.html;
#            location = /40x.html {
#        }
#
#        error_page 500 502 503 504 /50x.html;
#            location = /50x.html {
#        }
#    }

}