Forget docker container linux password. How do I reset it?

I forget this container ubuntu password. Is there any method to change it.

1 Answer

You can log into the Docker container using the root user (ID = 0) instead of the provided default user when you use the -u option:

docker exec -u 0 -it mycontainer bash
docker container exec -u 0 -it mycontainer bash

SeeDocker run reference.

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