vvcephei commented on pull request #10661: URL: https://github.com/apache/kafka/pull/10661#issuecomment-876782447
Hmm, I also hit that same error today. It seems to have been caused because the image was running Debian 9, and the latest version of `python3` available in Debian 9 is 3.5, which only supports pip up to version 20. I confirmed this was the issue by getting a terminal on top of the errored image, downloading and compiling python 3.6, and running `python3.6 -m pip install -U pip=21.1.1`. After running `docker system prune -a`, I see it's running Debian 10: ``` root@826557ee9546:/# cat /etc/issue Debian GNU/Linux 10 \n \l ``` Building on the recent discussion here, maybe what's happening is that we had an older cached version of the openjdk:8 image, which limited the python version to 3.5, which in turn make it impossible to upgrade to pip 21. Just wanted to provide more context. I assume others will hit the same thing. The solution is to run `docker system prune -a`. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
