> > There is also work-in-progress for online > image migration [1] that will allow you to keep using the image while > it's being migrated to a new destination image.
Hi Jason, Is there any recommended method/workaround for live rbd migration in luminous? eg. snapshot/copy or export/import then export/import-diff? We are looking at options for moving large RBDs (100T) to a new pool with minimal downtime. I was thinking we might be able to configure/hack rbd mirroring to mirror to a pool on the same cluster but I gather from the OP and your post that this is not really possible? -- *Rafael Lopez* Research Devops Engineer Monash University eResearch Centre
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