nginx代理配置问题，求大佬指教

我想把我本地nginx服务配置成代理服务器，
需要代理的服务地址是http://192.168.153.128:8080/,
我想把它代理成http://localhost/demo/，应该如何配置nginx。

nginx 代理服务比较简单，

 location / {
            proxy_pass   http://127.0.0.1:8081;
        }

参考资料：https://blog.yoodb.com/yoodb/article/detail/1243

#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"';

    log_format  porxy  '$http_x_forwarded_for - $remote_user  [$time_local]  '
                             ' "$request"  $status $body_bytes_sent '
                             ' "$http_referer"  "$http_user_agent" ';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    gzip on;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    #gzip_http_version 1.0;
    gzip_comp_level 2;
    gzip_types text/plain application/x-javascript text/css application/javascript text/javascript application/x-httpd-php image/jpeg image/gif image/png;
    gzip_vary off;
    gzip_disable "MSIE [1-6]\.";

    #服务名对应的服务器列表


    #代理服务
    server {
        listen   8080; #侦听端口
        server_name 192.168.153.128; #侦听服务名
        #日志路径
        access_log logs/access.log;
        error_log logs/error.log info;
        #拦截正则表达式
        location / {
            proxy_pass_header Server;
            #proxy_set_header Host $http_host;
            proxy_set_header Host 'localhost';
            proxy_redirect off;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Scheme $scheme;
            proxy_pass http://localhost/demo/;
        }     
    }

}

中间serve开始的那段是关键，更多的你可以去菜鸟上面学一下nginx配置

#定义Nginx运行的用户和用户组如果对应服务器暴露在外面的话建议使用权限较小的用户防止被入侵
#user nobody;

#Nginx 进程数，建议设置为等于CPU总核心数
worker_processes 1;

#开启全局错误日志类型
error_log logs/error.log info;
#error_log logs/error.log notice;
#error_log logs/error.log info;

#pid logs/nginx.pid;

#一个Nginx进程打开的最多文件面熟数目建议与ulimit -n 一致
#如果面对高并发时注意修改该值 ulimit -n 还有部分系统参数而并非这个单独确定r
worker_rlimit_nofile 1024;
events {
use epoll;
worker_connections 1024;
}

http {
#扩展名与文件类型映射表
include mime.types;
#默认类型
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可以让senfile()发挥作用。可以在磁盘和tcp socket之间互相拷贝数据
sendfile        on;
#告诉nginx在一个数据包里发送所有头文件，二不是一个接一个的发送 
tcp_nopush     on;
#告诉nginx不要缓存数据，而是一段一段的发送
tcp_nodelay   on;
#给客户端分配keep-alive连接超时的时间
keepalive_timeout  65;
types_hash_max_size 2048;

#gzip  on; 压缩传输
gzip on;
gzip_min_length 1k;
gzip_buffers 19 64k;
gzip_http_version 1.1;
gzip_comp_level 6;
gzip_types text/plain application/x-javascript text/css application/xml application/javascript;
gzip_vary on;

#配置代理参数
proxy_redirect off;
proxy_set_header Host $host;
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 128k;
proxy_connect_timeout 65;
proxy_send_timeout 65;
proxy_read_timeout 65;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;

#缓存配置
proxy_cache_key '$host:$server_port$request_uri';
proxy_temp_file_write_size 64k;

# proxy_temp_path /dev/shm/JieLiERP/proxy_temp_path;
# proxy_cache_path /dev/shm/JieLiERP/proxy_cache_path levels=1:2 keys_zone=cache_one:200m inactive=5d max_size=1g;
proxy_ignore_headers X-Accel-Expires Expires Cache-Control Set-Cookie;
upstream test {
# ip_hash;

# 负载均衡设置，weight越大越优先分配
server 192.168.153.128:8080;

} 

server {
    listen       80;
    server_name  localhost;

    #charset koi8-r;

    #access_log  logs/host.access.log  main;

    location / {
        proxy_pass http://test;
    }

    #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;
    #}
}


# 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;
#    }
#}

}

你可以试一下这样。这样就可以代理。