我在执行yum -y install nc命令的时候出现如下报错
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:
cannot import name partial
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:
2.7.5 (default, May 3 2017, 07:55:04)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-14)]
If you cannot solve this problem yourself, please go to
the yum faq at:
http://yum.baseurl.org/wiki/Faq
ansible远程执行 ansible -i ./hosts all -m ping 的时候也有个报错
10.4.38.129 | FAILED! => {
"changed": false,
"module_stderr": "Shared connection to 10.4.38.129 closed.\r\n",
"module_stdout": "\r\nTraceback (most recent call last):\r\n File \"/home/xtwh/.ansible/tmp/ansible-tmp-1552962762.09-256674951838735/AnsiballZ_command.py\", line 113, in <module>\r\n _ansiballz_main()\r\n File \"/home/xtwh/.ansible/tmp/ansible-tmp-1552962762.09-256674951838735/AnsiballZ_command.py\", line 105, in _ansiballz_main\r\n invoke_module(zipped_mod, temp_path, ANSIBALLZ_PARAMS)\r\n File \"/home/xtwh/.ansible/tmp/ansible-tmp-1552962762.09-256674951838735/AnsiballZ_command.py\", line 44, in invoke_module\r\n from ansible.module_utils import basic\r\n File \"/tmp/ansible_command_payload_ZJtc3_/ansible_command_payload.zip/ansible/module_utils/basic.py\", line 67, in <module>\r\n File \"/usr/lib64/python2.7/locale.py\", line 19, in <module>\r\n import functools\r\n File \"/usr/lib64/python2.7/functools.py\", line 10, in <module>\r\n from _functools import partial, reduce\r\nImportError: cannot import name partial\r\n",
"msg": "MODULE FAILURE\nSee stdout/stderr for the exact error",
"rc": 1
}
以上报错是同一台服务器，判断为python的函数库出问题
解决方案
#cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.4 (Maipo)
#python -V
Python 2.7.5
将问题主机的/lib64/python2.7目录备份，找一台没问题的服务器，同目录下的所有文件拷贝过来，就解决问题了