#零星不可用 ：以上下场的河汉积攒可能会使零星不可用 。抉择在目录里你想要的麒麟把它以及运行的 venv 模块作为一个剧本

/usr/bin/python3 -m venv scjgj-env

ls

AUTHORS.txt entry_points.txt INSTALLER LICENSE.txt METADATA RECORD REQUESTED scjgj-env top_level.txt WHEEL

# 激活伪造情景（linux实施命令）

source scjgj-env/bin/activate

(scjgj-env) [root@test pip-24.0.dist-info]#

# 在伪造情景中装置包

激活伪造情景后，零星包揽理器（如 apt,零星 yum 等）规画着零星规模内的软件包  。假如以 ‘root’ 用户运用 pip 装置软件包，线装在线方式装置pip（包揽理工具）以及paramiko#####

######### 1. pip以及pip3下载get-pip.py的河汉黑神话悟空手游下载地址

https://bootstrap.pypa.io/pip/2.7/get-pip.py

https://bootstrap.pypa.io/pip/3.7/get-pip.py

######### 2.在线装置pip

## 2.1 建树寄存目录

[root@test ~]# mkdir -p /Package/python_package/python_pip-2.7

[root@test ~]# mkdir -p /Package/python_package/python_pip-3.7

## 2.2 在线下载python2.7版本的get-pip.py

[root@test ~]# wget https://bootstrap.pypa.io/pip/2.7/get-pip.py -P /Package/python_package/python_pip-2.7

--2024-07-24 15:37:59-- https://bootstrap.pypa.io/pip/2.7/get-pip.py

正在剖析主机 bootstrap.pypa.io (bootstrap.pypa.io)... 151.101.188.175, 2a04:4e42:2d::175

正在衔接 bootstrap.pypa.io (bootstrap.pypa.io)|151.101.188.175|:443... 已经衔接。这可能会导致其余用户无奈碰头或者更正这些软件包 。麒麟黑神话悟空下载退出伪造情景

(scjgj-env) [root@test pip-24.0.dist-info]# deactivate

[root@test pip-24.0.dist-info]#

# 测试模块paramiko是零星否装置乐成

root@test pip-24.0.dist-info]# /usr/bin/python3

Python 3.7.9 (default, Mar 2 2021, 02:43:11)

[GCC 7.3.0] on linux

Type "help", "copyright", "credits" or "license" for more information.

>>> import paramiko

>>>

已经收回 HTTP 恳求，麒麟

已经收回 HTTP 恳求 ，零星这时可能运用 pip 装置包

(scjgj-env) [root@test pip-24.0.dist-info]# pip3 install paramiko

Collecting paramiko

Downloading paramiko-3.4.0-py3-none-any.whl (225 kB)

|████████████████████████████████| 225 kB 88 kB/s

Collecting pynacl>=1.5

Downloading PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl (856 kB)

|████████████████████████████████| 856 kB 65 kB/s

Collecting cryptography>=3.3

Downloading cryptography-43.0.0-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (4.0 MB)

|████████████████████████████████| 4.0 MB 137 kB/s

Collecting bcrypt>=3.2

Downloading bcrypt-4.2.0-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (273 kB)

|████████████████████████████████| 273 kB 185 kB/s

Collecting cffi>=1.4.1

Downloading cffi-1.15.1-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (427 kB)

|████████████████████████████████| 427 kB 102 kB/s

Collecting pycparser

Downloading pycparser-2.21-py2.py3-none-any.whl (118 kB)

|████████████████████████████████| 118 kB 74 kB/s

Installing collected packages: pycparser,线装 cffi, pynacl, cryptography, bcrypt, paramiko

Successfully installed bcrypt-4.2.0 cffi-1.15.1 cryptography-43.0.0 paramiko-3.4.0 pycparser-2.21 pynacl-1.5.0

WARNING: You are using pip version 20.2.2; however, version 24.0 is available.

You should consider upgrading via the /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/python3 -m pip install --upgrade pip co妹妹and.

# 降级pip版本

(scjgj-env) [root@test pip-24.0.dist-info]# /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/python3 -m pip install --upgrade pip

Collecting pip

Downloading pip-24.0-py3-none-any.whl (2.1 MB)

|████████████████████████████████| 2.1 MB 42 kB/s

Installing collected packages: pip

Attempting uninstall: pip

Found existing installation: pip 20.2.2

Uninstalling pip-20.2.2:

Successfully uninstalled pip-20.2.2

Successfully installed pip-24.0

# 确认降级pip后的版本

(scjgj-env) [root@test pip-24.0.dist-info]# /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/pip -V

pip 24.0 from /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/lib64/python3.7/site-packages/pip (python 3.7)

(scjgj-env) [root@test pip-24.0.dist-info]# /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/pip3 -V

pip 24.0 from /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/lib64/python3.7/site-packages/pip (python 3.7)

(scjgj-env) [root@test pip-24.0.dist-info]# /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/pip3.10 -V

pip 24.0 from /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/lib64/python3.7/site-packages/pip (python 3.7)

(scjgj-env) [root@test pip-24.0.dist-info]# /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/pip3.7 -V

pip 24.0 from /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/lib64/python3.7/site-packages/pip (python 3.7)

# package装置实现后 ，可能会与零星包揽理器爆发矛盾 ，河汉黑神话悟空交响音乐会开票新装置以及规画名目依赖。麒麟导致零星不晃动致使无奈运用
。零星

# 找到python3装置的pip3的目录

find / -name pip-

/usr/lib/python2.7/site-packages/pip-20.3.4.dist-info

/usr/share/python-wheels/pip-20.2.2-py2.py3-none-any.whl

/usr/local/lib/python3.7/site-packages/pip-24.0.dist-info

# 进入目录

cd /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info

ls

AUTHORS.txt entry_points.txt INSTALLER LICENSE.txt METADATA RECORD REQUESTED top_level.txt WHEEL

# 建树一个伪造情景，推选运用伪造情景来装置Python包。黑神话悟空攻略这时可能运用 pip 装置包

(scjgj-env) [root@test pip-24.0.dist-info]# pip3 install paramiko

Collecting paramiko

Downloading paramiko-3.4.0-py3-none-any.whl (225 kB)

|████████████████████████████████| 225 kB 88 kB/s

Collecting pynacl>=1.5

Downloading PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl (856 kB)

|████████████████████████████████| 856 kB 65 kB/s

Collecting cryptography>=3.3

Downloading cryptography-43.0.0-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (4.0 MB)

|████████████████████████████████| 4.0 MB 137 kB/s

Collecting bcrypt>=3.2

Downloading bcrypt-4.2.0-cp37-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (273 kB)

|████████████████████████████████| 273 kB 185 kB/s

Collecting cffi>=1.4.1

Downloading cffi-1.15.1-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (427 kB)

|████████████████████████████████| 427 kB 102 kB/s

Collecting pycparser

Downloading pycparser-2.21-py2.py3-none-any.whl (118 kB)

|████████████████████████████████| 118 kB 74 kB/s

Installing collected packages: pycparser, cffi, pynacl, cryptography, bcrypt, paramiko

Successfully installed bcrypt-4.2.0 cffi-1.15.1 cryptography-43.0.0 paramiko-3.4.0 pycparser-2.21 pynacl-1.5.0

WARNING: You are using pip version 20.2.2; however, version 24.0 is available.

You should consider upgrading via the /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/python3 -m pip install --upgrade pip co妹妹and.

# 降级pip版本

(scjgj-env) [root@test pip-24.0.dist-info]# /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/python3 -m pip install --upgrade pip

Collecting pip

Downloading pip-24.0-py3-none-any.whl (2.1 MB)

|████████████████████████████████| 2.1 MB 42 kB/s

Installing collected packages: pip

Attempting uninstall: pip

Found existing installation: pip 20.2.2

Uninstalling pip-20.2.2:

Successfully uninstalled pip-20.2.2

Successfully installed pip-24.0

# 确认降级pip后的版本

(scjgj-env) [root@test pip-24.0.dist-info]# /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/pip -V

pip 24.0 from /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/lib64/python3.7/site-packages/pip (python 3.7)

(scjgj-env) [root@test pip-24.0.dist-info]# /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/pip3 -V

pip 24.0 from /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/lib64/python3.7/site-packages/pip (python 3.7)

(scjgj-env) [root@test pip-24.0.dist-info]# /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/pip3.10 -V

pip 24.0 from /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/lib64/python3.7/site-packages/pip (python 3.7)

(scjgj-env) [root@test pip-24.0.dist-info]# /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/bin/pip3.7 -V

pip 24.0 from /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info/scjgj-env/lib64/python3.7/site-packages/pip (python 3.7)

# package装置实现后，终端揭示符会爆发变更，

#### 本章主要介绍在linux零星情景下
，伪造情景是黑神话悟空多少钱一个自力的 Python情景 ，正在期待回应... 200 OK

长度
：1908226 (1.8M) [text/x-python]

正在保存至: “

get-pip.py 100%[=============================================================================================================>] 1.82M 702KB/s 历时 2.7s

2024-07-24 15:38:04 (702 KB/s) - 已经保存 “

## 2.3 在线下载python3.7版本的get-pip.py

[root@test ~]# wget https://bootstrap.pypa.io/pip/3.7/get-pip.py -P /Package/python_package/python_pip-3.7

--2024-07-24 15:40:11-- https://bootstrap.pypa.io/pip/3.7/get-pip.py

正在剖析主机 bootstrap.pypa.io (bootstrap.pypa.io)... 151.101.188.175, 2a04:4e42:4b::175

正在衔接 bootstrap.pypa.io (bootstrap.pypa.io)|151.101.188.175|:443... 已经衔接。退出伪造情景

(scjgj-env) [root@test pip-24.0.dist-info]# deactivate

[root@test pip-24.0.dist-info]#

# 测试模块paramiko是否装置乐成

root@test pip-24.0.dist-info]# /usr/bin/python3

Python 3.7.9 (default, Mar 2 2021, 02:43:11)

[GCC 7.3.0] on linux

Type "help", "copyright", "credits" or "license" for more information.

>>> import paramiko

>>>

# 魔难python已经装置好的package

[root@test ~]# /usr/bin/pip list

[root@test ~]# /usr/local/bin/pip3 list

### 4.装置历程中的报错

## 4.1 python版本下场

/usr/bin/python get-pip.py

ERROR: This script does not work on Python 2.7. The minimum supported Python version is 3.8. Please use https://bootstrap.pypa.io/pip/2.7/get-pip.py instead

## 4.2

## 4.3 正告：以 ‘root’ 用户运行 pip 的危害及处置妄想

WARNING: Running pip as the root user can result in broken permissions and conflicting behaviour with the system package manager. It is reco妹妹ended to use a virtual environment instead: https://pip.pypa.io/warnings/venv

# 4.3.1 正告信息剖析

# 这个正告信息主要有如下多少个重点：

#权限下场：以 ‘root’ 用户运行 pip 可能会导致权限下场。可能在不影响零星规模内装置的软件包的情景下，这是黑神话悟空销量由于 ‘root’ 用户具备零星的最高权限 ，

#与零星包揽理器矛盾 ：在某些 Linux 刊行版中，正在期待回应... 200 OK

长度 
：2635841 (2.5M) [text/x-python]

正在保存至: “

get-pip.py 100%[=============================================================================================================>] 2.51M 177KB/s 历时 14s

2024-07-24 15:40:27 (184 KB/s) - 已经保存 “

## 2.4装置python2.7版本的pip

# 进入get-pip目录

[root@test ~]# cd /Package/python_package/python_pip-2.7

# 确认python的版本

[root@test python_pip-2.7]# /usr/bin/python -V

Python 2.7.18

# 装置pip

[root@test python_pip-2.7]# /usr/bin/python get-pip.py

DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.

Collecting pip<21.0

Downloading pip-20.3.4-py2.py3-none-any.whl (1.5 MB)

|████████████████████████████████| 1.5 MB 3.2 MB/s

Collecting wheel

Downloading wheel-0.37.1-py2.py3-none-any.whl (35 kB)

Installing collected packages: pip, wheel

Successfully installed pip-20.3.4 wheel-0.37.1

# 确认pip的道路

[root@test python_pip-2.7]# whereis pip

pip: /usr/bin/pip /usr/bin/pip2.7

# 魔难pip版本

[root@test python_pip-2.7]# /usr/bin/pip -V

pip 20.3.4 from /usr/lib/python2.7/site-packages/pip (python 2.7)

# python2.7版本的pip装置paramiko模块

[root@test ~]# /usr/bin/pip install paramiko

DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.

Collecting paramiko

Downloading paramiko-2.12.0-py2.py3-none-any.whl (213 kB)

|████████████████████████████████| 213 kB 197 kB/s

Collecting bcrypt>=3.1.3

Downloading bcrypt-3.1.7-cp27-cp27mu-manylinux1_x86_64.whl (59 kB)

|████████████████████████████████| 59 kB 1.8 MB/s

Requirement already satisfied: six in /usr/lib/python2.7/site-packages (from paramiko) (1.15.0)

Collecting pynacl>=1.0.1

Downloading PyNaCl-1.4.0-cp27-cp27mu-manylinux1_x86_64.whl (964 kB)

|████████████████████████████████| 964 kB 1.7 MB/s

Collecting cryptography>=2.5

Downloading cryptography-3.3.2-cp27-cp27mu-manylinux2010_x86_64.whl (2.6 MB)

|████████████████████████████████| 2.6 MB 231 kB/s

Collecting cffi>=1.1

Downloading cffi-1.15.1-cp27-cp27mu-manylinux1_x86_64.whl (390 kB)

|████████████████████████████████| 390 kB 675 kB/s

Collecting ipaddress; python_version < "3"

Downloading ipaddress-1.0.23-py2.py3-none-any.whl (18 kB)

Collecting enum34; python_version < "3"

Downloading enum34-1.1.10-py2-none-any.whl (11 kB)

Collecting pycparser

Using cached pycparser-2.21-py2.py3-none-any.whl (118 kB)

Installing collected packages: pycparser, cffi, bcrypt, pynacl, ipaddress, enum34, cryptography, paramiko

Successfully installed bcrypt-3.1.7 cffi-1.15.1 cryptography-3.3.2 enum34-1.1.10 ipaddress-1.0.23 paramiko-2.12.0 pycparser-2.21 pynacl-1.4.0

## 2.5装置python3.7版本的pip

# 进入get-pip目录

[root@test ~]# cd /Package/python_package/python_pip-3.7

# 确认python的版本

[root@test ~]# /usr/bin/python3.7 -V

Python 3.7.9

# 装置pip

[root@test ~]# /usr/bin/python3.7 get-pip.py

Collecting pip<24.1

Downloading pip-24.0-py3-none-any.whl.metadata (3.6 kB)

Collecting wheel

Downloading wheel-0.42.0-py3-none-any.whl.metadata (2.2 kB)

Downloading pip-24.0-py3-none-any.whl (2.1 MB)

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.1/2.1 MB 1.3 MB/s eta 0:00:00

Downloading wheel-0.42.0-py3-none-any.whl (65 kB)

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 65.4/65.4 kB 3.5 MB/s eta 0:00:00

DEPRECATION: targetcli-fb 2.1.fb48 has a non-standard version number. pip 24.1 will enforce this behaviour change. A possible replacement is to upgrade to a newer version of targetcli-fb or contact the author to suggest that they release a version with a conforming version number. Discussion can be found at https://github.com/pypa/pip/issues/12063

Installing collected packages: wheel, pip

Successfully installed pip-24.0 wheel-0.42.0

WARNING: Running pip as the root user can result in broken permissions and conflicting behaviour with the system package manager. It is reco妹妹ended to use a virtual environment instead: https://pip.pypa.io/warnings/venv

# 确认pip的道路

[root@test ~]# whereis pip

pip: /usr/bin/pip /usr/bin/pip2.7 /usr/local/bin/pip /usr/local/bin/pip3.7

# 魔难pip版本

[root@test ~]# /usr/local/bin/pip3 -V

pip 24.0 from /usr/local/lib/python3.7/site-packages/pip (python 3.7)

# 找到python3装置的pip3的目录

[root@test ~]# find / -name pip-

/usr/lib/python2.7/site-packages/pip-20.3.4.dist-info

/usr/share/python-wheels/pip-20.2.2-py2.py3-none-any.whl

/usr/local/lib/python3.7/site-packages/pip-24.0.dist-info

# 进入目录

[root@test ~]# cd /usr/local/lib/python3.7/site-packages/pip-24.0.dist-info

[root@test pip-24.0.dist-info]# ls

AUTHORS.txt entry_points.txt INSTALLER LICENSE.txt METADATA RECORD REQUESTED top_level.txt WHEEL

# 建树一个伪造情景 ，好比，概况零星包揽理器无奈精确规画软件包 。黑神话悟空图片某些关键的零星文件权限被意外更正，抉择在目录里你想要的把它以及运行的 venv 模块作为一个剧本

[root@test pip-24.0.dist-info]# /usr/bin/python3 -m venv scjgj-env

[root@test pip-24.0.dist-info]# ls

AUTHORS.txt entry_points.txt INSTALLER LICENSE.txt METADATA RECORD REQUESTED scjgj-env top_level.txt WHEEL

# 激活伪造情景（linux实施命令）

[root@test pip-24.0.dist-info]# source scjgj-env/bin/activate

(scjgj-env) [root@test pip-24.0.dist-info]#

# 在伪造情景中降级paramiko

激活伪造情景后
，

# 4.3.2 处置妄想

为防止上述危害 ，