[issue36137] SSL verification fails for some sites inside windows docker container

2019-02-27 Thread Mika Fischer
Mika Fischer added the comment: The easiest workaround I found (on Windows 10) is to use ``` certutil -generateSSTFromWU roots.sst && certutil -addstore -f root roots.sst && del roots.sst ``` before using Python... -- ___ Python

[issue36137] SSL verification fails for some sites inside windows docker container

2019-02-27 Thread Mika Fischer
Mika Fischer added the comment: > This is probably a duplicate of #36137. I think you mixed up the issue number, #36137 is this issue. > Windows doesn't have CA certs pre-installed. They are downloaded from the > update server on demand. Python doesn't trigger the update but

[issue36137] SSL verification fails for some sites inside windows docker container

2019-02-27 Thread Mika Fischer
Mika Fischer added the comment: Sorry if I wasn't completely clear. This issue occurs only on Windows and only when running python inside a windows docker container. The question is what is python using on Windows to verify SSL certificates and what might be different inside the container

[issue36137] SSL verification fails for some sites inside windows docker container

2019-02-27 Thread Mika Fischer
New submission from Mika Fischer : Inside a windows docker container, SSL verification fails for some but not all hosts. See this issue over in the docker repo: https://github.com/docker-library/python/issues/359 Maybe you guys could shed some light on what could be the possible