I'm unlikely to get back to this in a hurry with a 100% confirmation
it works (by end-to-end testing from the client perspective), but
where I got to so far looked promising so I thought I'd share. Note
that this was done on a Hammer cluster. Notes/expansions on steps
inline:
The assumption here i
this message
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From: ceph-users [ceph-users-boun...@lists.ceph.com] on behalf of Blair
Bethwaite [blair.bethwa...@gmail.com]
Sent: Tuesday, February 07, 2017 8:32 AM
To: ceph-users@lists.ceph.com
Subject: Re: [ceph-user
On 7 February 2017 at 23:50, Blair Bethwaite wrote:
> 1) insert a large enough temporary replicated pool as a cache tier
> 2) somehow force promotion of every object into the cache (don't see
> any way to do that other than actually read them - but at least some
> creative scripting could do that
Hi all,
Wondering if anyone has come up with a quick and minimal impact way of
moving data between erasure coded pools? We want to shrink an existing
EC pool (also changing the EC profile at the same time) that backs our
main RGW buckets. Thus far the only successful way I've found of
managing the
