what is the docker configuration files are saved in Linux OS?
If you are primarily looking out for the Docker daemon configuration file, it is typically located at /etc/docker/daemon.json in Linux OS.
Thank you @ajeetraina for your reply but i can’t find /etc/docker/daemon.json. I can only find key.json file under /etc/docker/
The file does not exist on a fresh installation, which makes docker fall back to use the default settings.
If you need to override default settings, just create the file and add your settings.