Pip tips and tricks

Overview

Pip tips and tricks에 대한 기술 문서입니다.

Summary

• 무엇인가? - Pip tips and tricks
• 왜 필요한가? - HPC 및 서버 환경에서 필수 개념
• 언제 사용하는가? - 서버 구성, 성능 튜닝, 문제 해결 시

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Purpose

이 문서가 존재하는 이유

• Goal: Pip tips and tricks에 대한 기술 정보 제공
• Scope: Pip tips and tricks의 개념, 사용법, 설정
• Non-goals: 다른 주제로의 확장

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Key Concepts

Concept	Description	Related
Pip tips and tricks	HPC/서버 환경에서 중요한 기술 개념	Linux, Server

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Detailed Explanation

Install latest pip at the first time on the system

wget https://bootstrap.pypa.io/get-pip.py | sudo python

Need to install Python distutils and apt

sudo apt-get install python3-distutils python3-apt

The "OSError: [Error 1] Operation not permitted" error is often caused by having incompatible versions of packages on system.

# reinstall the problem package with update version
pip install --ignore-installed --upgrade <packages>

# Remove installed OpenSSL lib package 
$sudo rm -rf /usr/lib/python3/dist-packages/OpenSSL
# Reinstall updated pyopenssl
$sudo -H pip3 install -U pyopenssl

This was introduced in pip 21.1 as a "bug fix" as of pip 22.1

#you can now opt out of the warning using a parameter:
$sudo pip install --root-user-action=ignore <packages>
# You can ignore this in your container by using the environment:
ENV PIP_ROOT_USER_ACTION=ignore

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Best Practices

• 최신 버전 사용 권장
• 공식 문서 참고
• 테스트 환경에서 먼저 검증

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References

• Pip tips and tricks

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Related Pages

• Linux
• Server
• Hardware
• Network

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