Why is container root not equivalent to host root when user namespaces are enabled?

Expert Docker

Answer

User namespaces remap UID 0 inside container to an unprivileged UID on host, preventing host-level root access.

Want to bookmark, take notes, or join discussions?

Sign in to access all features and personalize your learning experience.

Sign In Create Account

Source: SugharaIQ

Ready to level up? Start Practice