dremio nginx proxy 问题简单说明二

以前说过基于修改dremio 服务的静态index.html 实际上还有一种方法就是直接通过nginx 的sub_filter 指令，以下是简单说明

配置

核心是nginx ，后端服务就不需要修改了

• nginx.conf

核心是sub_filter 的匹配处理

worker_processes  1;

events {

    worker_connections  1024;

}

http {

    include       mime.types;

    default_type  application/octet-stream;

    sendfile        on;

    keepalive_timeout  65;

    gzip  on;

    real_ip_header     X-Forwarded-For;

    real_ip_recursive on;

    server {

        listen       80;

        server_name  localhost;

        charset utf-8;

        root /usr/share/nginx/html;

        location = /vlake/ {

           sub_filter '</body>' '<script > history.pushState({}, "default", "/");</script></body>';

           sub_filter_types text/html; 

           sub_filter_once off;

           proxy_set_header Accept-Encoding '';

           proxy_pass http://dremio:9047/index.html;

        }

         location = /vlake/index.html {

          sub_filter '</body>' '<script > history.pushState({}, "default", "/");</script></body>';

           sub_filter_types text/html; 

           sub_filter_once off;

           proxy_set_header Accept-Encoding '';

            proxy_pass http://dremio:9047;

        }

        location @dremio {

            proxy_http_version 1.1;

            rewrite ^/vlake/(.*)$ /$1 break;

            proxy_set_header X-Forwarded-For $remote_addr;

            proxy_set_header Upgrade $http_upgrade;

            proxy_set_header Connection upgrade;

            proxy_pass http://dremio:9047;

        }

        location /login {

            proxy_pass http://dremio:9047/index.html;

        }

        location  ^~ /static/ {

             proxy_pass http://dremio:9047;

        }

        location /manifest.webmanifest  {

            return 200;

        }

        location /apiv2/ {

            proxy_http_version 1.1;

            proxy_set_header X-Forwarded-For $remote_addr;

            proxy_set_header Upgrade $http_upgrade;

            proxy_set_header Connection upgrade;

            proxy_pass http://dremio:9047/apiv2/;

        }

        location /api/v3/ {

            proxy_http_version 1.1;

            proxy_set_header X-Forwarded-For $remote_addr;

            proxy_set_header Upgrade $http_upgrade;

            proxy_set_header Connection upgrade;

            proxy_pass http://dremio:9047/api/v3/;

        }

 

        location ^~ /jobs/ {

            proxy_pass http://dremio:9047/index.html;

        }

 

        # location ^~ /vlake/new_query/ {

        #     rewrite ^/(.*)/$ /vlake/$1/index.html break;

        #     proxy_pass http://dremio:9047;

        # }

 

        # location ^~ /new_query/ {

        #     rewrite ^/(.*)/$ /vlake/$1/index.html break;

        #     proxy_pass http://dremio:9047;

        # }

        location ^~ /vs/ {

            proxy_pass http://dremio:9047/vs/;

        }

        error_page   500 502 503 504  /50x.html;

        location = /50x.html {

            root   html;

        }

    }

}

说明

以上是一个简单说明，处理上基于nginx 的sub_filter 处理简单快速，配置我已经push github 了可以参考

参考资料

https://github.com/rongfengliang/nginx-dremio-proxy/tree/dev
https://nginx.org/en/docs/http/ngx_http_sub_module.html