centos系统执行python或者其他的错误集合

问题

ModuleNotFoundError: No module named ‘_lzma’

方法：

yum install xz-devel
yum install python-backports-lzma
pip install backports.lzma
注意
需要重新编译python

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问题

OSError: cannot load library 'libsndfile.so': libsndfile.so: cannot open shared object file: No such file or directory

方法：

yum install libsndfile

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问题

ModuleNotFoundError: No module named '_ctypes'（Ubuntu下安装Python3.7.0）

方法：

执行如下命令安装依赖组件：
sudo apt-get update
sudo apt-get install build-essential python-dev python-setuptools python-pip python-smbus
sudo apt-get install build-essential libncursesw5-dev libgdbm-dev libc6-dev
sudo apt-get install zlib1g-dev libsqlite3-dev tk-dev
sudo apt-get install libssl-dev openssl
sudo apt-get install libffi-dev
sudo apt-get install libxpm-dev libxext-dev
sudo apt-get install zlib1g-dev libbz2-dev libssl-dev libncurses5-dev libsqlite3-dev libreadline-dev tk-dev libgdbm-dev libdb-dev libpcap-dev xz-utils libexpat1-dev liblzma-dev libffi-dev libc6-dev

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问题

CentOS安装paddlepaddle出错：
regex_3/_regex.c:50:20: fatal error: Python.h: No such file or directory
#include "Python.h"
error: command 'gcc' failed with exit status 1

方法：

yum install python36-devel -y

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问题

pip安装后报
“ReadTimeoutError: HTTPSConnectionPool(host='pypi.python.org', port=443): Read timed?out”这是由于下载延迟导致，

方法：

pip --default-timeout=200 install -U?docker-compose”。

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问题

pip安装报
类似” pkg_resources.DistributionNotFound: backports.ssl-match-hostname>=3.5”错误，

方法：

pip install --upgrade backports.ssl_match_hostname”
即可完成backports.ssl-match-hostname的更新。

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问题

pip安装报
类似” Cannot uninstall 'requests'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall” 错误，

标方法：

sudo pip install --ignore-installed requests

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问题

pip安装报
类似” ipapython 4.5.4 has requirement dnspython>=1.15, but you'll have dnspython 1.12.0 which is incompatible” 错误,

方法：

pip install psutil

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问题

pip安装报
类似” Command "/usr/bin/python2 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-Y6TDnU/psutil/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-pVb4Xe/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-install-Y6TDnU/psutil/”错误，

方法：

yum install python-devel

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centos系统执行python或者其他的错误集合

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