对于使用云服务的负载均衡器（Azure 或者 Google cloud）以及 CDN 的用户，因为负载均衡器和 CDN 是可以直接接管证书和 TSL 甚至 HTTP/2 、 QUIC 的，所以希望 v2ray 作为客户端使用时也能够支持像浏览器一样自动协商底层传输协议是 HTTP 1.1 还是 HTTP/2 或 QUIC 。相当于在入站协议上提供一个尽量简单、不占资源的 HTTP 类型的底层传输协议，如 #1644 所需求的，再由客户端在出站协议上与负载均衡器自动协商。当然如果入站协议也能够提供一个支持多版本协商的 HTTP 底层传输协议那也再好不过。
以及目前 WebSocket 是直接使用 WebSocket 连接的，与浏览器的 HTTP 协商升级为 ws 的行为有所不同，跟据[谷歌云的表述](https://cloud.google.com/load-balancing/docs/

How to let server in ubuntu print log?

suggest： Output specific logs when be scanned, record the scanner's IP，use fail2ban ban scanner ip.

Prerequisites

• Did you check the wiki?
• Did you search in issues?
• Are you running the latest version?
• I will write this according to

Right now there aren't any instructions in the README.

I didn't see any documentation on tor2web github wiki about how tor2web works 。
In addition, the documentation of infrastructure you provided was null.
Now that I've successfully configured my own tor2web node, I'd like to know how tor2web works, and it would be nice to be provided with a tor2web design diagram.

相关依赖都已经安装，但是最后的时候报错了
Traceback (most recent call last):
File "brook-web.py", line 16, in
from flask import Flask,render_template,send_from_directory
ImportError: No module named flask

Currently, manager and node need to be manually launched from command line, and there is no log output for either manager or node.

Your official instructions for running manager and node are as follows:

1. cd $GOPATH/bin nohup ./manager -web-dir ${GOPATH}/src/github.com/skycoin/skywire/static/skywire-manager > /dev/null 2>&1 &sleep 3
2. `cd $GOPATH/bin
   nohup ./node -connect-manager -manag