Ubuntu 20.04 LTS 에서 APT Proxy 설정하기

Proxy를 통해서 Ubuntu 리포지토리에서 패키지를 설치하려면 APT용 프록시를 설정해야 합니다. /etc/apt/apt.conf.d/에서 새 구성 파일을 만들어 이를 수행할 수 있습니다.

$ sudo vi /etc/apt/apt.conf.d/proxy.conf
Acquire::http::Proxy "http://username:password@proxy-server-ip:8181/";
Acquire::https::Proxy "https://username:password@proxy-server-ip:8182/";

$ sudo apt update
Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [114 kB]
Get:3 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [99.8 kB]
Get:4 http://archive.ubuntu.com/ubuntu jammy-security InRelease [110 kB]
Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [511 kB]
Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [214 kB]
Fetched 1,048 kB in 4s (285 kB/s)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
11 packages can be upgraded. Run 'apt list --upgradable' to see them.