Tinyproxy is a lightweight proxy that is relatively simple to configure, with only a few lines of sub-code.
Squid is very powerful and cumbersome to configure and can implement complex proxy G control mechanism
Install squid
Editing Profile
Firewall Open Port
Start-up and Restart
ALC Access Control
Authentication function
Specific Actual Operation
A successful operation on Ubuntu 16.04 is described as follows:
Apt-get update
Apt-get install squid
Vim/etc/squid/squid. Conf
Modify http_ Access deny all is
Http_ Access allow all
Exit VIM edit status
Restart:
Systemctl restart squid
If not, open the firewall:
Iptables-I INPUT-p TCP-M state–state NEW-m tcp–dport 3128-j ACCEPT
In browser, QQ and other proxy settings, HTTP proxy, port 3128, IP is your PC’s IP