ubuntu How do I configure proxies without GUI?

Posted 牛顿的小脑

tags:

篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了ubuntu How do I configure proxies without GUI?相关的知识,希望对你有一定的参考价值。

想法:  我的想法是想是一台国内的 ubuntu 云主机可以通过另外一台在国外(新加坡)的服务器 ,来实现可以访问 google ,哈哈,比较好查资料:)

下面的做法 去修改 /etc/environment 文件,然后重启reboot 这台服务器的话,发现 apt-get install 软件的时候也会走这个代理去装软件,

,哈哈,这个这国内的服务器无法访问,无法安装的一些软件就可以 so easy 的安装了!!! 哇哇哇。。。。。。。。。:)

-------------------------------------------------------

How do I configure proxies without GUI?


2 Answers

System-wide proxies in CLI Ubuntu/Server must be set as environment variables.

  • Open the /etc/environment file with vi (or your favorite editor). This file stores the system-wide variables initialized upon boot.
  • Add the following lines, modifying appropriately. You must duplicate in both upper-case and lower-case because (unfortunately) some programs only look for one or the other:

    http_proxy="http://myproxy.server.com:8080/"
    https_proxy="http://myproxy.server.com:8080/"
    ftp_proxy="http://myproxy.server.com:8080/"
    no_proxy="localhost,127.0.0.1,localaddress,.localdomain.com"
    HTTP_PROXY="http://myproxy.server.com:8080/"
    HTTPS_PROXY="http://myproxy.server.com:8080/"
    FTP_PROXY="http://myproxy.server.com:8080/"
    NO_PROXY="localhost,127.0.0.1,localaddress,.localdomain.com"
    
  • apt-getaptitude, etc. will not obey the environment variables when used normally with sudo. So separately configure them; create a file called 95proxies in /etc/apt/apt.conf.d/, and include the following:

    Acquire::http::proxy "http://myproxy.server.com:8080/";
    Acquire::ftp::proxy "ftp://myproxy.server.com:8080/";
    Acquire::https::proxy "https://myproxy.server.com:8080/";
    

Finally, logout and reboot to make sure the changes take effect.


Sources: 12. See 1 in particular for additional help, including a script to quickly turn on/off the proxies.


以上是关于ubuntu How do I configure proxies without GUI?的主要内容,如果未能解决你的问题,请参考以下文章

How to Install & Configure VNC Server on Ubuntu 22.04 or 20.04

How to configure locales to Unicode in a Docker Ubuntu 14.04 container?

How do I install uudecode?

How do I code well?

[转]How do I use variables in Oracle SQL Developer?

How do I UPDATE from a SELECT in SQL Server?