Bug 2101895 - [Doc][Block device guide] : mirroring - information on snapshot based mirroring - informations needs tuning
Summary: [Doc][Block device guide] : mirroring - information on snapshot based mirrori...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: Documentation
Version: 5.1
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
: 5.3
Assignee: Eliska
QA Contact: Vasishta
URL:
Whiteboard:
Depends On:
Blocks: 2138764
TreeView+ depends on / blocked
 
Reported: 2022-06-28 16:33 UTC by Vasishta
Modified: 2023-01-19 15:33 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 2138764 (view as bug list)
Environment:
Last Closed: 2023-01-19 15:33:22 UTC
Embargoed:
ekristov: needinfo-


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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHCEPH-4633 0 None None None 2022-06-28 16:38:17 UTC

Description Vasishta 2022-06-28 16:33:18 UTC
Describe the issue:
In 6.6.13. Creating an image mirror-snapshot,
In important section we have mentioned that - 
>> By default only 3 image mirror-snapshots can be created per image.

Now default value has been increased to 5.
We need to rephrase it as 
>> By default maximum 3 image mirror-snapshots would be retained.


In 6.6.12. An overview of journal based and snapshot based mirroring

1) The information on journal based mirroring and snapshot based mirroring should move up to 6.3. Ceph block device mirroring so that user gets this information earlier.

2) Information and steps on converting from journal based to snapshot based can be moved at the end as new subsection.


>> You can convert journal based mirroring to snapshot based mirroring by disabling mirroring and enabling snapshot: 
Describe the task you were trying to accomplish:

Suggestions for improvement:
(Mentioned above)

Chapter/Section Number and Title:
(Mentioned above)

Product Version:
5

Any other versions of this document that also needs this update:
No

Comment 9 Vasishta 2022-09-20 15:31:24 UTC
Changes looked good
There are some more tweaks required, have noted them down, will update in new BZ.
Moving to verified state.


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