众所周知，有些服务存在着地区限制，我们可以通过在服务所属地区搭建代理服务来解决，其中在其服务范围内部署 Nginx 反代服务是个有效且流行的办法。
但如果区域很多，每个区域都布置一台服务器那成本会有些高昂且利用率很低，通常我们只是需要该地区的 IP 而已，如果手头上正好有这些地区的代理池的话，那我们就可以只用一台服务器部署Nginx反向代理结合服务所在地区的代理实现相同的效果。
本文着重介绍的就是如何让 Nginx 通过代理访问上游服务。（即 proxy_pass 的目标）
详细图文说明可以参见《Nginx 如何与 Socat 配合使用》
PS：本配置兼容 《哔哩漫游》 和 《解除b站区域限制》
| #!/usr/bin/env bash | |
| # Extract images from a PDF: https://askubuntu.com/questions/117143/command-line-tool-to-bulk-extract-images-from-a-pdf | |
| sudo apt-get install poppler-utils | |
| pdfimages -all input.pdf images/image | |
| # Build PDF from images: https://stackoverflow.com/questions/8955425/how-can-i-convert-a-series-of-images-to-a-pdf-from-the-command-line-on-linux | |
| sudo apt install img2pdf | |
| img2pdf --output d.pdf images/image*.jpg |
| // ==UserScript== | |
| // @name DLSite page search | |
| // @namespace https://www.south-plus.net/ | |
| // @version 0.2 | |
| // @description add sp search link to item page | |
| // @author nideii | |
| // @match https://www.dlsite.com/*/work/=/product_id/*.html | |
| // @require https://cdn.jsdelivr.net/npm/jquery@2.2.4/dist/jquery.min.js | |
| // @require https://cdn.jsdelivr.net/npm/clipboard@2/dist/clipboard.min.js |
NOTE:
This guide was written more than two years ago, which in Pi years means it's now graduated college, or something. Inevitably, it's at least a little out of date, and it may even be entirely misleading. There are several helpful suggestions in the comments (thanks everyone), and most recently a report that what's here plain doesn't work on current (early 2022) Raspbian. Which isn't even called 'Raspbian' any more.
As of Jan 2022 I'm partially back in my office-which-has-access-to-eduroam, and I do have a need to build up a fresh Pi desktop. If and when I get that working I'll update this guide. In the meantime: good luck, and please leave a comment to report success or failure.
(June 2022) Nope, I still haven't actually tried any of this myself. However, I have had to troubleshoot eduroam wifi on my Linux ThinkPad. As of Ubuntu 22.04 it would no longer connect. [This Stack Exchange answer](https://askubuntu.com/questions/27976
Original post : https://unix.stackexchange.com/a/310699
nmcli con add type wifi ifname wlan0 con-name Hostspot autoconnect yes ssid Hostspot
nmcli con modify Hostspot 802-11-wireless.mode ap 802-11-wireless.band bg ipv4.method shared
nmcli con modify Hostspot wifi-sec.key-mgmt wpa-psk
nmcli con modify Hostspot wifi-sec.psk "veryveryhardpassword1234"
| #!/bin/bash | |
| #hci1 01:02:03:04:05:06 | |
| #bccmd -d hci1 psset bdaddr 04 00 06 05 03 00 02 01 | |
| CMD="bccmd -d $1 psset bdaddr $(($5)) 00 $(($7)) $(($6)) $(($4)) 00 $(($3)) $(($2))" | |
| echo $CMD | |
| $CMD |
