python - ImportError:无法从 AWS EC2 上的“psutil”导入名称“_psutil_linux”
问题描述
我在 AWS 上运行 EC2 实例并且使用 python 包时出错。我已经安装psutil
并stanfordcorenlp
使用pip
了,当我尝试导入时,我收到以下错误:
>>> from stanfordcorenlp import StanfordCoreNLP
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/ec2-user/maxio-efs/stanfordcorenlp/__init__.py", line 1, in <module>
from stanfordcorenlp.corenlp import StanfordCoreNLP
File "/home/ec2-user/maxio-efs/stanfordcorenlp/corenlp.py", line 14, in <module>
import psutil
File "/home/ec2-user/maxio-efs/psutil/__init__.py", line 99, in <module>
from . import _pslinux as _psplatform
File "/home/ec2-user/maxio-efs/psutil/_pslinux.py", line 26, in <module>
from . import _psutil_linux as cext
ImportError: cannot import name '_psutil_linux' from 'psutil' (/home/ec2-user/maxio-efs/psutil/__init__.py)
即使导入psutil
似乎也不起作用
>>> import psutil
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/ec2-user/maxio-efs/psutil/__init__.py", line 99, in <module>
from . import _pslinux as _psplatform
File "/home/ec2-user/maxio-efs/psutil/_pslinux.py", line 26, in <module>
from . import _psutil_linux as cext
ImportError: cannot import name '_psutil_linux' from 'psutil' (/home/ec2-user/maxio-efs/psutil/__init__.py)
我尝试了很多解决方案,包括安装python-devel
. 我该如何解决这个问题?
解决方案
我从错误的目录执行代码。我安装了一个以maxio-efs
文件结构命名的 EFS:
SSH POINT/
maxio-efs/
stanfordcorenlp
psutil
(other python packages)
上述错误仅在从目录内运行 python 脚本时发生maxio-efs
。为了让 python 能够找到正确的包,我需要在其他任何地方。通过从与 相同的目录级别运行 python 脚本maxio-efs
,问题就消失了。