Hello,
Due to hardware malfunction on the current s3 database primary master (T219115) we need to failover it to a different host.
We are going to do this on Thursday 10th at 05:00 AM UTC, and we have requested a 30 minutes window (T220080) as we have to go read only for all the wikis living on s3 (P7994).
Impact: Writes will be blocked, reads will remain unaffected. Time: 05:00AM UTC - 05:30 AM UTC (we do not expect to use the full 30 minutes window).
Communication will happen at #wikimedia-operations If you are around at that time and want to help with the monitoring, please join us!
Thanks
Thanks for the information, I've seen you've added user notice to the Phab task but as far as I'm aware that needs to be added asap so it can be translated so I've added it with https://meta.wikimedia.org/w/index.php?title=Tech/News/2019/15&diff=1899...
On Fri, 5 Apr 2019 at 07:23, Manuel Arostegui marostegui@wikimedia.org wrote:
Hello,
Due to hardware malfunction on the current s3 database primary master (T219115) we need to failover it to a different host.
We are going to do this on Thursday 10th at 05:00 AM UTC, and we have requested a 30 minutes window (T220080) as we have to go read only for all the wikis living on s3 (P7994).
Impact: Writes will be blocked, reads will remain unaffected. Time: 05:00AM UTC - 05:30 AM UTC (we do not expect to use the full 30 minutes window).
Communication will happen at #wikimedia-operations If you are around at that time and want to help with the monitoring, please join us!
Thanks _______________________________________________ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
Correction, this is the Thursday 11th of April not the 10th. Sorry for the confusion!
On Fri, Apr 5, 2019 at 8:43 AM RhinosF1 Wikipedia rhinosf1@gmail.com wrote:
Thanks for the information, I've seen you've added user notice to the Phab task but as far as I'm aware that needs to be added asap so it can be translated so I've added it with
https://meta.wikimedia.org/w/index.php?title=Tech/News/2019/15&diff=1899...
On Fri, 5 Apr 2019 at 07:23, Manuel Arostegui marostegui@wikimedia.org wrote:
Hello,
Due to hardware malfunction on the current s3 database primary master (T219115) we need to failover it to a different host.
We are going to do this on Thursday 10th at 05:00 AM UTC, and we have requested a 30 minutes window (T220080) as we have to go read only for
all
the wikis living on s3 (P7994).
Impact: Writes will be blocked, reads will remain unaffected. Time: 05:00AM UTC - 05:30 AM UTC (we do not expect to use the full 30 minutes window).
Communication will happen at #wikimedia-operations If you are around at that time and want to help with the monitoring,
please
join us!
Thanks _______________________________________________ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
Hello,
Reminder: this is happening in 30 minutes.
Manuel.
On Fri, Apr 5, 2019 at 8:57 AM Manuel Arostegui marostegui@wikimedia.org wrote:
Correction, this is the Thursday 11th of April not the 10th. Sorry for the confusion!
On Fri, Apr 5, 2019 at 8:43 AM RhinosF1 Wikipedia rhinosf1@gmail.com wrote:
Thanks for the information, I've seen you've added user notice to the Phab task but as far as I'm aware that needs to be added asap so it can be translated so I've added it with
https://meta.wikimedia.org/w/index.php?title=Tech/News/2019/15&diff=1899...
On Fri, 5 Apr 2019 at 07:23, Manuel Arostegui marostegui@wikimedia.org wrote:
Hello,
Due to hardware malfunction on the current s3 database primary master (T219115) we need to failover it to a different host.
We are going to do this on Thursday 10th at 05:00 AM UTC, and we have requested a 30 minutes window (T220080) as we have to go read only for
all
the wikis living on s3 (P7994).
Impact: Writes will be blocked, reads will remain unaffected. Time: 05:00AM UTC - 05:30 AM UTC (we do not expect to use the full 30 minutes window).
Communication will happen at #wikimedia-operations If you are around at that time and want to help with the monitoring,
please
join us!
Thanks _______________________________________________ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
Hello,
This was done successfully.
Times in UTC:
Read only starts: 05:01:05 Read only stops: 05:03:55
Total read only time: 02:50 minutes
Cheers
On Thu, Apr 11, 2019 at 6:31 AM Manuel Arostegui marostegui@wikimedia.org wrote:
Hello,
Reminder: this is happening in 30 minutes.
Manuel.
On Fri, Apr 5, 2019 at 8:57 AM Manuel Arostegui marostegui@wikimedia.org wrote:
Correction, this is the Thursday 11th of April not the 10th. Sorry for the confusion!
On Fri, Apr 5, 2019 at 8:43 AM RhinosF1 Wikipedia rhinosf1@gmail.com wrote:
Thanks for the information, I've seen you've added user notice to the Phab task but as far as I'm aware that needs to be added asap so it can be translated so I've added it with
https://meta.wikimedia.org/w/index.php?title=Tech/News/2019/15&diff=1899...
On Fri, 5 Apr 2019 at 07:23, Manuel Arostegui marostegui@wikimedia.org wrote:
Hello,
Due to hardware malfunction on the current s3 database primary master (T219115) we need to failover it to a different host.
We are going to do this on Thursday 10th at 05:00 AM UTC, and we have requested a 30 minutes window (T220080) as we have to go read only for
all
the wikis living on s3 (P7994).
Impact: Writes will be blocked, reads will remain unaffected. Time: 05:00AM UTC - 05:30 AM UTC (we do not expect to use the full 30 minutes window).
Communication will happen at #wikimedia-operations If you are around at that time and want to help with the monitoring,
please
join us!
Thanks _______________________________________________ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
wikitech-l@lists.wikimedia.org