python2.7升级到python3.7导致yum报错:File "/usr/bin/yum", line 30

本文介绍了解决因yum包依赖于Python2而引发的问题,通过将相关脚本中的Python解释器路径更改为Python2.7来确保系统正常运行。

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因为yum包使用python2*等开发,修该为环境修改python3之后有问题,
解决:
修改文件/usr/bin/yum、/usr/libexec/urlgrabber-ext-down头中相应python为#!/usr/bin/python2.7

Traceback (most recent call last): File "/usr/lib64/python3.7/site-packages/libdnf/error.py", line 14, in swig_import_helper return importlib.import_module(mname) File "/usr/lib64/python3.7/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1006, in _gcd_import File "<frozen importlib._bootstrap>", line 983, in _find_and_load File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 670, in _load_unlocked File "<frozen importlib._bootstrap>", line 583, in module_from_spec File "<frozen importlib._bootstrap_external>", line 1043, in create_module File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed ImportError: libstdc++.so.6: cannot open shared object file: No such file or directory During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/yum", line 57, in <module> from dnf.cli import main File "/usr/lib/python3.7/site-packages/dnf/__init__.py", line 30, in <module> import dnf.base File "/usr/lib/python3.7/site-packages/dnf/base.py", line 29, in <module> import libdnf.transaction File "/usr/lib64/python3.7/site-packages/libdnf/__init__.py", line 8, in <module> from . import error File "/usr/lib64/python3.7/site-packages/libdnf/error.py", line 17, in <module> _error = swig_import_helper() File "/usr/lib64/python3.7/site-packages/libdnf/error.py", line 16, in swig_import_helper return importlib.import_module(&#39;_error&#39;) File "/usr/lib64/python3.7/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) ModuleNotFoundError: No module named &#39;_error&#39; [root@localhost bin]# sudo yum install libstdc++ Traceback (most recent call last): File "/usr/lib64/python3.7/site-packages/libdnf/error.py", line 14, in swi
最新发布
03-12
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