Probably easiest if you get a tape library that supports S3. You might
even have some luck with radosgw's cloud sync module (but I wouldn't
count on it, Octopus should improve things, though)
Just intercepting PUT requests isn't that easy because of multi-part
stuff and load balancing. I.e., if you upload a large file you should
be sending it in chunks and each chunk should go to a different
server, that makes any "simple" solutions pretty messy.
Paul
--
Paul Emmerich
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On Fri, Sep 20, 2019 at 8:01 PM Robert LeBlanc <robert(a)leblancnet.us> wrote:
>
> The question was posed, "What if we want to backup our RGW data to
> tape?" Anyone doing this? Any suggestions? We could probably just
> catch any PUT requests and queue them to be written to tape. Our
> dataset is so large, that traditional backup solutions don't seem
> feasible (GFS), so probably a single copy (or two copies on different
> tapes at the same time) when the object is created.
>
> Bonus points for being near-line.
>
> Thanks,
> Robert LeBlanc
> ----------------
> Robert LeBlanc
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