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Support #23401

closed

rbd mirror lead to a potential risk that primary image can be remove from a remote cluster

Added by liuzhong chen about 6 years ago. Updated about 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Target version:
Ceph - v12.2.2
% Done:

0%

Tags:
Reviewed:
Affected Versions:
Pull request ID:

Description

when we use rbd mirror we must get class-write authority. But if we get this authority we can remove primary rbd image form remote cluster which is a potential risk.
I want to ask is there is any method to avoid this problem now.
my ceph version is : ceph 12.2.2

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