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Feature #47261

cephadm integration for cephfs-mirror daemon

Added by Venky Shankar 5 months ago. Updated about 2 months ago.

Status:
Need More Info
Priority:
Normal
Assignee:
-
Category:
-
Target version:
% Done:

0%

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#1 Updated by Sebastian Wagner 2 months ago

  • Assignee deleted (Sebastian Wagner)

what exactly do do you need here? which config options do we need?

#2 Updated by Sebastian Wagner 2 months ago

  • Status changed from New to Need More Info

#3 Updated by Venky Shankar about 2 months ago

Sebastian Wagner wrote:

what exactly do do you need here? which config options do we need?

(sorry for the latency, was on PTO)

The idea would be to deploy and manage cephfs-mirror daemons via cephadm. This would require creating a ceph user to access filesystems in the primary cluster. For now, only a single mirror daemon is recommended/supported. However, going forward one can choose to spawn multiple mirror daemons for concurrency. The interface for this feature is a manager module (`mirroring` plugin).

The developer/user documentation is here: https://github.com/ceph/ceph/blob/master/doc/dev/cephfs-mirroring.rst

Does this help?

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