不同用户python path 权限问
- 2020 年 1 月 2 日
- 筆記
问题背景
root 用户可以运行pip install mkdocs 但gitlab-runner 运行pip install mkdocs 则下列错误
pip install mkdocs Traceback (most recent call last): File "/bin/pip", line 7, in <module> from pip._internal import main ImportError: No module named 'pip._internal'
经过排查，发现是gitlab-runner 在某些python path 的权限问题
解决方法
1. cat /bin/pip 查看使用的python 代码
#!/usr/bin/python3 # -*- coding: utf-8 -*- import re import sys from pip._internal import main if __name__ == '__main__': sys.argv[0] = re.sub(r'(-script.pyw?|.exe)?$', '', sys.argv[0]) sys.exit(main())
可知，使用的是python3
查看path 路径
切换到root 用户 然后在命令行运行：
[root@test75vm1 ~]# python3 Python 3.4.5 (default, May 29 2017, 15:17:55) [GCC 4.8.5 20150623 (Red Hat 4.8.5-11)] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import sys >>> sys.path ['', '/usr/lib64/python34.zip', '/usr/lib64/python3.4', '/usr/lib64/python3.4/plat-linux', '/usr/lib64/python3.4/lib-dynload', '/usr/lib64/python3.4/site-packages', '/usr/lib/python3.4/site-packages']
check path 路径的权限
ls -rlt /usr/lib/python3.4/site-packages
修改python path 路径的权限
ls -rlt 发现有写目录是没有执行权限的。 执行命令
chmod 755 -R /usr/lib64/python3.4 /usr/lib64/python3.4/plat-linux /usr/lib64/python3.4/lib-dynload /usr/lib64/python3.4/site-packages /usr/lib/python3.4/site-packages
