公司业务需求,开发语言python2,需要使用数据库:postgresql,需要安装模块psycopg2这个模块, 使用pip install psycopg2 报错: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-mvzdNj/psycopg2/ 最后google找到这篇博文:https://www.cnblogs.com/dspace/p/5438628.html 成功…

公司业务开发,用python开发网站;需要使用模块MySQLdb. 我直接pip install MySQLdb,当然不成功了,模块名字因该是mysql-python pip install mysql-python 最后报错: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-enRreC/mysql-python/ 原因是缺少一个依赖:libmysqld-dev sudo…

Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-e_k8hq6a/pynacl/ 提示pip版本太低,可以更新pip版本试试…

hu@hu-VirtualBox:/home/newdisk/telnet-scanner$ sudo pip install MySQL-python[sudo] hu 的密码: The directory '/home/hu/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions…

Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-f8IeEI/MYSQL-python/ 错误无法安装python第三方库 需要安装libmysqlclient-dev apt-get install libmysqlclient-dev 接下来在顺序进行安装即可…

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错误场景 第一次部署服务器时mysqlclient安装失败 思考 初步考虑是pip没有升级,最后发现不是这个原因. 解决办法 来源:https://blog.csdn.net/mr_tia/article/details/79937603 python3 安装mysqlclient报错 执行命令:ln -s /usr/local/mysql/bin/mysql_config /usr/local/bin/mysql_config pip install mysqlclient 成功…

折腾了一上午flask部署,到最后访问域名还是出现Application Error错误提示.估计是程序还有问题,想着直接clone书中作者的代码先试试能不能部署成功.结果在执行pip install -r requirements.txt的过程中老在最后一步安装psycopg2这个包的过程中出错,遂Google之,得到提示大概是缺少Python相关库. 遂执行: sudo apt-get install -y python-dev sudo apt-get install -y libpq-d…

# 安装supervisor 出错 pip3 install supervisor # 解决 sudo pip3 install supervisor…

easy_install -U setuptools or pip install ipython 亲测有效…