APT 代理设置
Aptitude will not use the HTTP Proxy environment variables. Instead, it has its own configuration file where you can set your proxy.
If you filled in your proxy information during installation, the Apt configuration file would have been automatically updated.
Creating an Apt Proxy Conf File
Apt loads all configuration files under /etc/apt/apt.conf.d. We can create a configuration specifically for our proxy there, keeping it separate from all other configurations.
- Create a new configuration file named proxy.conf.
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sudo touch /etc/apt/apt.conf.d/proxy.conf- Open the proxy.conf file in a text editor.
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sudo vi /etc/apt/apt.conf.d/proxy.conf- Add the following line to set your HTTP proxy.
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Acquire::http::Proxy "http://user:password@proxy.server:port/";- Add the following line to set your HTTPS proxy.
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Acquire::https::Proxy "http://user:password@proxy.server:port/";- Save your changes and exit the text editor.
Your proxy settings will be applied the next time your run Apt.