When pip download and install python associated libraries, download speed is too slow solution to the problem (using the -i parameter) (attached Domestic Source: watercress, Tsinghua University, USTC, etc.)
In a recent use pip to install python associated libraries (installed pyinstaller), found that the use of "pip install pyinstaller" command, the download speed is too slow, more than a dozen KB of speed, but the library tens of megabytes of it, ah, but I can not stand of.
So the Internet Baidu found a solution, the speed of a sudden put up, very, very happy. So here share. ^ - ^
First to a wave of domestic sources:
Tsinghua source : https: //pypi.tuna.tsinghua.edu.cn/simple
Watercress source : http: //pypi.douban.com/simple/
USTC source : https: //pypi.mirrors.ustc.edu.cn/simple/
Ali cloud Source : http: //mirrors.aliyun.com/pypi/simple/
Temporary Use
When using pip for installation, plus domestic sources can be.
For example:
PIP https://pypi.tuna.tsinghua.edu.cn/simple the install django -i
This will Tsinghua from side to install django the mirror.
Permanent changes, permanent use
linux, the
modified ~ / .pip / pip.conf (not create one), to modify the index-url Tuna, as follows:
[Global]
index-url = https://pypi.tuna.tsinghua.edu.cn/ simple
can be.
the windows,
to create a directory directly pip user directory, such as: C: \ Users \ xx \ pip, new file pip.ini, as follows:
[Global]
index = HTTPS-URL: //pypi.tuna.tsinghua. edu.cn/simple
can be.
pip install install the specified version of the package
When use pip Python package specified version installed, simply by "==" operator can be specified.
pip install beagle == 0.2.0
This will install the 0.2.0 version of the beagle.
