docs: clarify subuid/subgid mapping in rootless vs userns-remap#24845
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@AkihiroSuda @thaJeztah could you ptal? 🙏 |
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Hmm, blocked by commit signature verification. That should not be required here. Looking. |
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I guess I was wrong; can you please sign your commit with a GPG/SSH signing key please @lacatoire , thanks |
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Fixes #23664.
The rootless docs compared rootless to userns-remap only in terms of daemon privileges, never mentioning that the container-to-host UID mapping also differs. Adds a short bullet list after the existing comparison to spell it out and note the practical impact on bind-mount file ownership.