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Documentation #14153

Document forward, readonly, and readforward cache modes

Added by Vikhyat Umrao over 3 years ago. Updated about 2 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
-
Target version:
-
Start date:
12/22/2015
Due date:
% Done:

0%

Tags:
Backport:
nautilus
Reviewed:
Affected Versions:
Pull request ID:

Description

As now we have two new cache modes :

1. read-forward
2. read-proxy

http://tracker.ceph.com/projects/ceph/wiki/Osd_-_tiering_-_new_cache_modes

osd tier cache-mode <poolname> none| specify the caching mode for cache
writeback|forward|readonly|readforward| tier <pool>
readproxy

We should update this page : http://docs.ceph.com/docs/master/rados/operations/cache-tiering/


Related issues

Copied to Ceph - Backport #40710: nautilus: Document forward, readonly, and readforward cache modes Resolved

History

#1 Updated by Nathan Cutler about 2 years ago

Update on current state. The syntax has changed to:

ceph osd tier cache-mode <poolname> none|writeback|forward|readonly|
readforward|readproxy

and the doc page has paragraphs for writeback and readproxy only: AFAICT "forward", "readonly", and "readforward" are not sufficiently covered.

#2 Updated by Nathan Cutler about 2 years ago

  • Subject changed from Document read-forward and read-proxy cache modes to Document forward, readonly, and readforward cache modes

#3 Updated by Nathan Cutler about 2 years ago

  • Status changed from New to Need Review
  • Assignee set to Nathan Cutler

#4 Updated by Neha Ojha 7 months ago

#5 Updated by Nathan Cutler 2 months ago

  • Pull request ID set to 17614

#6 Updated by Nathan Cutler 2 months ago

  • Backport set to nautilus

#7 Updated by Nathan Cutler 2 months ago

  • Status changed from Need Review to Pending Backport

#8 Updated by Nathan Cutler 2 months ago

  • Copied to Backport #40710: nautilus: Document forward, readonly, and readforward cache modes added

#9 Updated by Nathan Cutler about 2 months ago

  • Status changed from Pending Backport to Resolved

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