Feature #17980
MDS should reject connections from OSD-blacklisted clients
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
History
#1 Updated by Ramana Raja about 3 years ago
Related to http://tracker.ceph.com/issues/9754?
#2 Updated by John Spray about 3 years ago
- Related to Feature #9754: A 'fence and evict' client eviction command added
#3 Updated by John Spray about 3 years ago
Yes, these two should work together: 9754 to blacklist things, and then this ticket to enforce that blacklist on the MDS.
#4 Updated by John Spray about 3 years ago
- Status changed from New to In Progress
- Assignee set to John Spray
There's a jcsp/wip-17980 with a first cut of this.
#5 Updated by John Spray almost 3 years ago
- Status changed from In Progress to Fix Under Review
#6 Updated by John Spray over 2 years ago
- Status changed from Fix Under Review to Resolved