7:17 a.m.
On 8/3/23 15:26, Chris Evich wrote:
On 8/3/23 06:20, Daniel Walsh wrote:
> Sure, but Podman has smarts about currently used ranges and can use
> minimal ranges based on the image in use. If you use something like
> Ansible then it may or may not know about existing containers, and
> ranges in use, as well as would need to use 65k per container.
Oooooohhhh, that's the part I was missing. I thought podman just
blindly used the range. Thanks! And "yes", we do need a blog about
this, it feels like a useful thing many people are probably not aware of.
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Rootful Podman looks for the user "containers" in /etc/subuid and
/etc/subgid files and then divides the range of UIDs/GIDs in defined,
containers/storage records the used UID ranges.
With rootless, we sub-divide the users range.