Shulou(Shulou.com)06/01 Report--

This article introduces the knowledge of "how to install and use apt-spy to configure the fastest software source for Ubuntu". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

1. Update the package list and install apt-spy

The code is as follows:

# apt-get install apt-spy

2. Download the list automatically and use apt-spy to test the fastest source

The code is as follows:

# apt-spy update

# apt-spy-d stable-an Asia

3. Check the generated configuration file, which is the fastest source

The code is as follows:

# cat / etc/apt/sources.list.d/apt-spy.list

# cp / etc/apt/sources.list.d/apt-spy.list / etc/apt/sources.list

# apt-get update

A few faster ones.

The code is as follows:

Deb ftp://ftp.cn.debian.org/debian/ stable main # contrib non-free

Deb http://mirrors.163.com/debian/ stable main # contrib non-free

Deb-src http://mirrors.163.com/debian/ stable main # contrib non-free

Deb http://security.debian.org/ stable/updates main

4. Installation failure due to dependency

Due to the inconsistent update speed of different libraries in ubuntu/debian software libraries, the following error message appears in apt-get

Some packages could not be installed. This may mean that you have

Requested an impossible situation or if you are using the unstable

Distribution that some required packages have not yet been created

Or been moved out of Incoming.

The following information may help to resolve the situation:

The following packages have unmet dependencies:

Libssl-dev: Depends: libssl0.9.8 (= 0.9.8k-7ubuntu8) but 0.9.8k-7ubuntu8.5 is to be installed

At this time, it is time to bring in a tool: "aptitude"

Using this tool, when a library depends on a library that is inconsistent with the current version, aptitude will try to downgrade the current version of the library, and at the same time resolve the impact of downgrading the library's dependencies on other software, and finally successfully install the software that apt-get cannot install.

Such as:

The code is as follows:

# aptitude install vim-gnome

That's all for "how to install and use apt-spy to configure the fastest software source for Ubuntu". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.