Модуль aiohttp был успешно установлен
Но не может быть импортировано, как показано ниже. Информация
[root@ceph_admin ~]# python3
Python 3.6.5 (default, Jul 1 2018, 23:52:30)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-11)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import aiohttp
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.6/site-packages/aiohttp/__init__.py", line 6, in <module>
from .client import * # noqa
File "/usr/local/lib/python3.6/site-packages/aiohttp/client.py", line 17, in <module>
from . import client_exceptions, client_reqrep
File "/usr/local/lib/python3.6/site-packages/aiohttp/client_reqrep.py", line 17, in <module>
from . import hdrs, helpers, http, multipart, payload
File "/usr/local/lib/python3.6/site-packages/aiohttp/helpers.py", line 40, in <module>
import idna_ssl
File "/usr/local/lib/python3.6/site-packages/idna_ssl.py", line 1, in <module>
import ssl
File "/usr/local/lib/python3.6/ssl.py", line 101, in <module>
import _ssl # if we can't import it, let the error propagate
ModuleNotFoundError: No module named '_ssl'