Hi Stéphane
Thanks for the clarification. So migration is done by LXD itself
between versions or is it part of a user task?
Best Regards
Oli
On Fri, 17 Jun 2022 13:30:15 -0400
Stéphane Graber <
stgr...@ubuntu.com> wrote:
> Hey,
>
> I believe you mean LXD 3.23 to LXD 5.x.
> Most likely you're also now on a pretty recent kernel, something like
> 5.13 or higher (likely 5.15).
>
> On recent kernels, LXD can make use of the VFS idmap feature which
> allows for in-kernel remapping of the filesystem.
> This allows running unprivileged containers without having to
> completely rewrite all uid/gid on disk, making things significantly
> faster to start initially as well as to change maps at some point in
> the future.
>
> Inside of the container, there should be no visible differences.
>
> Stéphane
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