qiranlw
qiranlw
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2017-10-31 03:32

nginx代理配置问题,求大佬指教

2

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。

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  • qq_38695370 qq_38695370 4年前

    #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。

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  • kingbaron kingbaron 4年前
    #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

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  • afreon 公众号:Java精选 4年前

    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

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