20180903 - Python Pip 工具下载whl包与离线安装
1. 我的Blog
2. 简介信息
摘要：Linux下，python，pip工具离线安装包
Author: andy_yhm@yeah.net
Date: 20180903
关键字：python，python3,pip,pip3,requirements.txt,freeze
3. 查看当前环境
项目建议使用virtualenv，方便后期部署于发布
(vir_test) [python@piggy ~]$ pip freeze > requirements.txt
4. 联网环境下载相关安装包
(vir_test) [python@piggy ~]$ mkdir /tmp/whl
(vir_test) [python@piggy ~]$ pip download -d /tmp/whl -r requirements.txt
(vir_test) [python@piggy ~]$ ls -l /tmp/whl/
total 18128
-rw-rw-r-- 1 python python 101571 Sep 3 16:31 asn1crypto-0.24.0-py2.py3-none-any.whl
...
5. 待打包文件目录
requirements.txt
/tmp/whl/
6. 查看离线新环境
(vir_test1) [python@piggy Project]$ pip list
Package Version
---------- -------
pip 18.0
setuptools 40.2.0
wheel 0.31.1
7. 安装到离线环境
待打包文件目录,转载到离线环境
(vir_test1) [python@piggy ~]$ pip install --no-index -f /tmp/whl -r requirements.txt
8. 结果检查
(vir_test1) [python@piggy ~]$ pip list
Package Version
------------ -------
asn1crypto 0.24.0
bcrypt 3.1.4
cffi 1.11.5
cryptography 2.3.1
ecdsa 0.13
fabric 2.3.1
idna 2.7
invoke 1.1.1
numpy 1.15.1
paramiko 2.4.1
pip 18.0
pyasn1 0.4.4
pycparser 2.18
pycrypto 2.6.1
PyNaCl 1.2.1
setuptools 40.2.0
six 1.11.0
wheel 0.31.1
)
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