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Bug 1458734 - [RGW]: After failover and failback on a multisite setup, period mismatch on both sites seen.
[RGW]: After failover and failback on a multisite setup, period mismatch on b...
Status: CLOSED ERRATA
Product: Red Hat Ceph Storage
Classification: Red Hat
Component: RGW (Show other bugs)
2.3
Unspecified Linux
unspecified Severity urgent
: rc
: 2.3
Assigned To: Casey Bodley
Rachana Patel
: Regression
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2017-06-05 07:08 EDT by Tejas
Modified: 2017-07-30 11:56 EDT (History)
11 users (show)

See Also:
Fixed In Version: RHEL: ceph-10.2.7-27.el7cp Ubuntu: ceph_10.2.7-29redhat1
Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2017-06-19 09:33:57 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)


External Trackers
Tracker ID Priority Status Summary Last Updated
Ceph Project Bug Tracker 18639 None None None 2017-06-05 16:32 EDT
Red Hat Product Errata RHBA-2017:1497 normal SHIPPED_LIVE Red Hat Ceph Storage 2.3 bug fix and enhancement update 2017-06-19 13:24:11 EDT

  None (edit)
Description Tejas 2017-06-05 07:08:33 EDT
Description of problem:

    On a 2 site setup, I did a failover and failback scenario, with the command exactly as described in the doc:
https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/2/html-single/object_gateway_guide_for_red_hat_enterprise_linux/#configuring_a_master_zone

Version-Release number of selected component (if applicable):
ceph version 10.2.7-26redhat1xenial

How reproducible:


Steps to Reproduce:
1. Create a couple of buckets on both sites to check if they are working fine.
2. Bring down primary(site A), do a zone modify on site B to make it the master.
Do a period update commit and restart radosgw.
3. Create a new bucket on site B, while A is down.
4. Bring back site A, do a period pull from site B, and do period update commit and restart radosgw on site A.
5. Check the sync status on site B, a period mismatch is seen.


I will enable the logs and provide the system details.
Comment 5 Ian Colle 2017-06-05 11:24:02 EDT
Was this same behavior seen on rhel?
Comment 18 Rachana Patel 2017-06-12 12:02:29 EDT
verified with latest version(container) and it worked for container hence moving to verified state
Comment 20 errata-xmlrpc 2017-06-19 09:33:57 EDT
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2017:1497

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