Community Relations support needed for a read-only window for s6 (frwiki, jawiki, ruwiki)
Closed, ResolvedPublic
Actions

Assigned To

Authored By

	Marostegui
	Oct 15 2019, 8:24 AM

Description

What is the problem?

We need to failover the current s6 database primary master, to a newer host (T235469)
Technical tracking task for this maintenance: T235469
For this operation we need to set up the following wiki on read-only:

frwiki
jawiki
ruwiki

How can we help you?

We need to let users of the above wiki, that on Tue 19th November from 06:00 to 06:30 AM UTC that wiki will be on read-only. No writes will be allowed, reads will remain unaffected.

What does success look like?

Users will get notified and plan their work to avoid that maintenance window.
If everything goes fine, we expect the read-only window to last around 1-2 minutes, not 30.

What is your deadline?

We'd like to do this switchover by Tue 19th Nov at 06:00 AM UTC

Details

Due Date: Nov 19 2019, 5:00 AM

Related Objects
Search...

Status	Assigned	Task
Resolved	Marostegui	T217396 Decommission db1061-db1073
Resolved	Marostegui	T235469 Switchover s6 primary database master db1061 -> db1131 - 19th Nov 06:00 - 06:30 UTC
Resolved	Trizek-WMF	T235531 Community Relations support needed for read-only windows on Q2-2019
Resolved	Trizek-WMF	T235475 Community Relations support needed for a read-only window for s6 (frwiki, jawiki, ruwiki)

Event Timeline

Marostegui created this task.Oct 15 2019, 8:24 AM

Trizek-WMF claimed this task.Oct 15 2019, 10:36 AM

Trizek-WMF triaged this task as Medium priority.

Trizek-WMF moved this task from Backlog to Started on the MoveComms-Support (Oct-Dec-2019) board.

Trizek-WMF added a parent task: T235531: Community Relations support needed for read-only windows on Q2-2019.Oct 15 2019, 3:48 PM

Trizek-WMF set Due Date to Nov 19 2019, 4:00 AM.Oct 30 2019, 3:35 PM

I just realised that when we created this task and scheduled the maintenance I didn't take into account that we'd have had the change from CEST to CET, so I am going to update the task to reflect that this will happen at 06:00 AM UTC instead of 05:00 AM UTC.
Sorry for the confusion.

Marostegui updated the task description. (Show Details)Nov 12 2019, 7:27 AM

Banner set.

Wikis warned.

Trizek-WMF changed Due Date from Nov 19 2019, 4:00 AM to Nov 19 2019, 5:00 AM.Nov 18 2019, 2:07 PM

I have reserved a window on the Deployments page.

In T235475#5673516, @Agusbou2015 wrote:

I have reserved a window on the Deployments page.

Thank you - I checked on Friday and the calendar wasn't still up

This was done successfully.
Read only starts: 06:01:23
Read only stops: 06:02:04
Total read only time: 41 seconds

Thanks for your help!

• Elitre awarded a token.Nov 26 2019, 11:38 AM

• Elitre moved this task from Started to Resolved (no evaluation needed) on the MoveComms-Support (Oct-Dec-2019) board.

Community Relations support needed for a read-only window for s6 (frwiki, jawiki, ruwiki)Closed, ResolvedPublicActions