Re: Question about overlay filesystem

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Robin Dong <hao.bigrat@xxxxxxxxx> writes:

> Hello, Miklos
>
> We are interesting in the overlay filesystem but we also have a question:
>
> Could it mount multi writable dir on one readonly dir (lower) at the
> same time? like:
>
> mount -t overlayfs overlayfs -o lowerdir=/lower,upperdir=/upper1 /overlay1
> mount -t overlayfs overlayfs -o lowerdir=/lower,upperdir=/upper2 /overlay2
> mount -t overlayfs overlayfs -o lowerdir=/lower,upperdir=/upper3 /overlay3
> ...

Yes, that mode of operation is definitely supported.

Thanks,
Miklos
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