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Feature #17980

closed

MDS should reject connections from OSD-blacklisted clients

Added by John Spray over 7 years ago. Updated almost 7 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
Correctness/Safety
Target version:
% Done:

0%

Source:
Tags:
Backport:
Reviewed:
Affected Versions:
Component(FS):
MDS
Labels (FS):
Pull request ID:

Description

Currently, MDS daemons don't have a blacklist concept: an evicted client is free to reconnect.

Rather than inventing a cephfs-specific blacklist, the MDS should respect the blacklist in the OSD map.


Related issues 1 (0 open1 closed)

Related to CephFS - Feature #9754: A 'fence and evict' client eviction commandResolved10/13/2014

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