Setup Environment

Setup Web server

On Fedora 36:

• Official web page: Getting started with Apache HTTP Server
• install apache server: sudo dnf install httpd
• start service now: sudo systemctl start httpd
• enable service at boot: sudo systemctl enable httpd
• You need to open firewall port:
  • enable port after reboot: sudo firewall-cmd --permanent --add-service=http
  • enable port now: sudo firewall-cmd --add-service=http

Setup Squid proxy

On Ubuntu 20.04:

• install squid with sudo apt install squid
• edit /etc/squid/squid.conf to add remote IP into localnet, uncomment "http_access allow localnet".
  • 我因为没有注释这个地方导致没法访问代理，错误为 TCD_DENIDE
• restart service sudo systemctl restart squid
• enable port in firewall.
  • 我使用的腾讯云，默认关闭防火墙，但是外部有防火墙，需要从腾讯云控制台添加端口。