Docker Bind Mount Not Updating? Why File Edits Fail but Directories Work
When you bind mount a file into a Docker container, you expect that updating the file on the host will immediately update the file inside the container. Yet many developers observe the opposite: the file content inside the container stays frozen at the old version. Interestingly, bind mounting a directory does not have this problem. The directory version updates correctly. This post explains why file bind mounts behave differently, why the issue occurs, and how Linux inode behavior is the root cause. ...
