Thank you Matt, Etienne, and Frank for your great advice. I'm going to
set up a small test cluster to familiarize myself with the process
before making the change on my production environment. Thank you all
again, I really appreciate it!
Jason
On 2022-02-21 17:58, Jason Borden wrote:
> Hi all
Hi,
There are different ways, but I would :
- Change OSD weight (and not reweight) I want to remove to 0
- Wait for cluster health
- Stop OSD I want to remove
- If data are ok, remove osd from crushmap.
- There is a no reason stopping osd impacts your service as they have
no data, it’s
This might be easiest to work about in two steps: Draining hosts, and
doing a PG merge. You can do it in either order (though thinking about
it, doing the merge first will give you more cluster-wide resources to
do it faster).
Draining the hosts can be done in a few ways, too. If you want t
