error durring DOCKER BUILD: ignoring APKINDEX

[ahyear]

When i build my docker with docker-compose up --build I see, just after pip installation:

WARNING: Ignoring APKINDEX.adfa7ceb.tar.gz: No such file or directory
WARNING: Ignoring APKINDEX.efaa1f73.tar.gz: No such file or directory

Any idea?

[JensPfeifle]

Seems to be a networking issue preventing access to the alpine repository, according to these docker-alpine issue threads: 155, 207, 279

Possible fix seems to be to restart the Docker daemon or host. Or set a different repository in the Dockerfile.

[flamechair]

Thats pretty common in lean Alpine image build processes. It basically means that apk is trying to clean up after itself, but couldn't find the files it was looking for. Most likely because the --no-cache flag is passed. Definitely safe to ignore.