yum 安装本来是个很简单的事情,只是网上的教程一般不全,每次装每次都踩坑,必须做个笔记了。
具体安装过程请自行百度,一堆
推荐 简洁明了
There was a problem importing one of the Python modules required to run yum. The error leading to this problem was: No module named yum Please install a package which provides this module, or verify that the module is installed correctly. It‘s possible that the above module doesn‘t match the current version of Python, which is: 2.7.12 (default, Oct 1 2019, 01:09:22) [GCC 4.4.7 20120313 (Red Hat 4.4.7-4)] If you cannot solve this problem yourself, please go to the yum faq at: http://yum.baseurl.org/wiki/Faq
这个问题是因为 yum 不支持 python2.7,而我的电脑上的 python 版本就是 2.7
第一步: 查看 python 版本
[root@hadoop10 yum]# whereis python python: /usr/bin/python2.6 /usr/bin/python /usr/lib/python2.6 /usr/lib64/python2.6 /usr/include/python2.6 /usr/share/man/man1/python.1.gz
我 重装了 python,把 2.6 升级到了 2.7
第二步:修改 yum 的 python 版本
[root@hadoop10 yum]# which yum /usr/bin/yum [root@hadoop10 yum]# vi /usr/bin/yum #!/usr/bin/python2.6 import sys try: import yum except ImportError:
把 yum 第一行 python 改成 python2.6
原文:https://www.cnblogs.com/yanshw/p/11616891.html