Re: Rbd mirror

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Hi Ignazio,

On 10/1/21 14:16, Ignazio Cassano wrote:
I meant :

Cluster B  pool name pool-clutser-B mirrored on Cluster A
Cluster C pool name pool-clutser-C mirrored on Cluster A

To me this should be feasible. As I said earlier, I never tested such a setup though.

So on cluster A I should have two rbd-mirror daemons
Ignazio

The number of rbd-mirror daemon should not matter for this aspect. An rbd-mirror daemon have (AFAIK) no way to restrict itself to a particular pool. A single rbd-mirror daemon on cluster A would be sufficient, if you have more, they will distribute the images to replicate among themselves.

Cheers,

--
Arthur Outhenin-Chalandre
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