OrangePi Zero3: Python to replace the pip source method

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Chapt 3. Instructions for use of Debian/Ubuntu Server and Xfce desktop system

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Chapter 3 contents

3.22.2. Python to replace the pip source method

The Linux system PIP's default source is the official source of Python, but the source of the official Python official visits is very slow, and the Python software packaging failure is often caused by network reasons. So when installing the Python library with PIP, remember to replace the pip source

1) First install python3-pip

orangepi@orangepi:~$ sudo apt-get update
orangepi@orangepi:~$ sudo apt-get install -y python3-pip

2) Method of permanent replacement of pip source under Linux

a. Create a new~/.pip directory first, then add the pip.conf configuration file, and set the source of the pip as Tsinghua source

orangepi@orangepi:~$ mkdir -p ~/.pip
orangepi@orangepi:~$ cat <<EOF > ~/.pip/pip.conf
[global]
timeout = 6000
index-url = https://pypi.tuna.tsinghua.edu.cn/simple
trusted-host = pypi.tuna.tsinghua.edu.cn
EOF

b. Then install the Python library with pip3, it will be fast

3) The method of temporarily replacing the pip source under Linux, the 'packagename' needs to be replaced with a specific package name

orangepi@orangepi:~$ pip3 install 'packagename' -i \
https://pypi.tuna.tsinghua.edu.cn/simple --trusted-host pypi.tuna.tsinghua.edu.cn

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