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Root in a container is not unsecure, the user mapping is different between what runs the container and what's running inside.
by Thaxll 7y ago
Root in a container is not unsecure, the user mapping is different between what runs the container and what's running inside.
- ChrisSD 7y agoAgain, I was talking about Docker's initial security considerations. I think it wasn't until about 1.10(?) that it got user namespacing.
- supermanfan 7y agoNo, actually UID=0 in the container is the same root as the host. By default there is no user mapping.