利用nginx使域名解析到tomcat相应的目录下

首先的有个域名解析到你的服务器ip

例如 dnjcs.jlncjf.com 域名，

现在我打算将 dnjcs.jlncjf.com指向到dnjcsVue这个文件夹

首先确保服务器安装了ngix，具体怎么安装百度，

找到ngix目录

拷贝个conf文件修改里面内容

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #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  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;
   server{    
    listen       8089;  
        server_name  yyncs.jlncjf.com;
  #  root    /usr/local/tomcat/webapps/yyncsVue;
        #charset koi8-r;
    location / {
                            proxy_pass    http://58.110.132.43/yyncsVue/;
                 }
        #access_log  logs/host.access.log  main;
    location ~ .*\.(gif|jpg|jpeg|png)$ {  
            expires 24h;  
            #root /home/images/;#指定图片存放路径  
            access_log /usr/local/nginx/logs/images.log;#图片 日志路径  
            proxy_store on;  
            proxy_store_access user:rw group:rw all:rw;  
            proxy_temp_path         /home/images/;#代理临时路径
            proxy_redirect          off;  

            proxy_set_header        Host 127.0.0.1;  
            proxy_set_header        X-Real-IP $remote_addr;  
            proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;  
            client_max_body_size    10m;  
            client_body_buffer_size 1280k;  
            proxy_connect_timeout   900;  
            proxy_send_timeout      900;  
            proxy_read_timeout      900;  
            proxy_buffer_size       40k;  
            proxy_buffers           40 320k;  
            proxy_busy_buffers_size 640k;  
            proxy_temp_file_write_size 640k;  
            if ( !-e $request_filename)  
            {  
                  proxy_pass  http://127.0.0.1:80;#代理访问地址  
            }  
        }  

    location ~ \.php$ {
        #root /home/images/;
        client_max_body_size 50M;
        client_body_temp_path /tmp;
        #root html;
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }
        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            #root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }

   server{    
    listen       8090;
        server_name  dnjcs.jlncjf.com;
    #root    /usr/local/tomcat/webapps/dnjcsVue;
        #charset koi8-r;
        location / {
                                proxy_pass    http://58.110.132.43/dnjcsVue/;
                     }
        #access_log  logs/host.access.log  main;
        location ~ .*\.(gif|jpg|jpeg|png)$ {  
                expires 24h;  
                #root /home/images/;#指定图片存放路径  
                access_log /usr/local/nginx/logs/images.log;#图片 日志路径  
                proxy_store on;  
                proxy_store_access user:rw group:rw all:rw;  
                proxy_temp_path         /home/images/;#代理临时路径
                proxy_redirect          off;  

                proxy_set_header        Host 127.0.0.1;  
                proxy_set_header        X-Real-IP $remote_addr;  
                proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;  
                client_max_body_size    10m;  
                client_body_buffer_size 1280k;  
                proxy_connect_timeout   900;  
                proxy_send_timeout      900;  
                proxy_read_timeout      900;  
                proxy_buffer_size       40k;  
                proxy_buffers           40 320k;  
                proxy_busy_buffers_size 640k;  
                proxy_temp_file_write_size 640k;  
                if ( !-e $request_filename)  
                {  
                     proxy_pass  http://127.0.0.1:80;#代理访问地址  
                }  
            }   






  }
    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

server 下面的listen 8090; 代表端口号
server_name dnjcs.jlncjf.com; 要访问的域名

      location / {
         proxy_pass    http://58.110.132.43/dnjcsVue/;
                     }

58.110.132.43 服务器ip 要指向的dnjcsVue文件夹
然后保存
启动nginx 命令
/usr/local/nginx/sbin/nginx -c
/usr/local/nginx/conf/dnjcs.jlncjf.com.conf

然后浏览器访问 yyncs.jlncjf.com：8090