I just updated several of my boxes to Debian 10 Buster, including one virtual server I have to build and update Docker images for CI purposes.
Suddenly the containers for CentOS6 using
centos:centos6 image refused to start for no reason. It doesn’t matter if I tried to run
bash (for example with
docker run -ti -u root --rm centos:centos6 /bin/bash). No error from the command
docker at all. Just the prompt again.
The exact same Docker image worked fine on my openSUSE Leap 15.1.