Deployments

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(→‎Week of February 20)
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== Week of February 6 ==
 
== Week of February 6 ==
 
*  Saturday, February 11, 19:00-21:00 UTC (10am-12noon PST); DB9 move to another rack (ChrisJ/RobH)
 
*  Saturday, February 11, 19:00-21:00 UTC (10am-12noon PST); DB9 move to another rack (ChrisJ/RobH)
−
 
−
== Week of February 13 ==
 
−
*  Week of February 13-15 - More rolling db schema changes throughout week - to prepare for 1.19 release [Asher] <strong>ongoing</strong>
 
−
*  Monday, February 13, 18:00-19:00 UTC (10am-11am PST): Internationalization bug fixes/updates [Niklas]
 
−
*  Monday, February 13(-14), 23:00-01:00 UTC (3pm-5pm PST): MediaWiki 1.19 test deployment to test2
 
−
*  Wednesday, February 15, 18:00-19:00 UTC (10am-11am PST): ArticleFeedbackv5 Feedback Page (private url) oversight functionality [Roan]
 
−
*  Wednesday, February 15, 19:00-20:00 UTC (11am-12pm PST): Editor engagement projects (MoodBar, Feedback dashboard, etc) [Roan]
 
−
*  Wednesday, February 15 (-16), 23:00-01:00 UTC (3pm-5pm PST): MediaWiki 1.19 stage 1 deployment (mediawikiwiki, strategywiki, usabilitywiki, simplewiki, simplewiktionary, hewikisource, frwikisource, eowiki, metawiki, betawikiversity, enwikiquote, enwikibooks)
 
  
 
== Week of February 20 ==
 
== Week of February 20 ==
 
*  Holiday: Monday, February 20, President's Day
 
*  Holiday: Monday, February 20, President's Day
−
*  Tuesday, February 21(-22), 23:00-03:00 UTC (3pm-7pm PST): MediaWiki 1.19 stage 2 deployment (commons)
+
* The below and future 1.19 deployment dates are pending  the resolution of known blocker issues:
−
*  Thursday, February 23 (-24), 23:00-03:00 UTC (3pm-7pm PST): MediaWiki 1.19 stage 3 deployment (all projects except Wikipedia)
+
**  Tuesday, February 21(-22), 23:00-03:00 UTC (3pm-7pm PST): MediaWiki 1.19 stage 2 deployment (commons)
−
* potential week for upload.wikimedia.org@eqiad (using varnish instead of squid) - to be scheduled depending on r1.19
+
**  Thursday, February 23 (-24), 23:00-03:00 UTC (3pm-7pm PST): MediaWiki 1.19 stage 3 deployment (all projects except Wikipedia)
 +
* potential week for upload.wikimedia.org@eqiad (using varnish instead of squid) - to be scheduled depending on r1.19
 
* Tuesday, Feb 21. 2012 - Lab GlusterFS deployment
 
* Tuesday, Feb 21. 2012 - Lab GlusterFS deployment
 
* rolling additional throughout week - SWIFT deployment and adding more backend thumbnail servers
 
* rolling additional throughout week - SWIFT deployment and adding more backend thumbnail servers
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*  Thursday, February 9, 19:00-18:00 UTC (10am-11am PST): Complete redirection of thumbnail traffic to Swift [Ben/Aaron] <strong>done</strong>
 
*  Thursday, February 9, 19:00-18:00 UTC (10am-11am PST): Complete redirection of thumbnail traffic to Swift [Ben/Aaron] <strong>done</strong>
 
* Friday, Feb 10,12:00 - 12:15 UTC (4:00am - 4:15am PST) : Deploy cp1001-1005 as API Squids @ Eqiad <strong>done</strong>
 
* Friday, Feb 10,12:00 - 12:15 UTC (4:00am - 4:15am PST) : Deploy cp1001-1005 as API Squids @ Eqiad <strong>done</strong>
 +
*  Week of February 13-15 - More rolling db schema changes throughout week - to prepare for 1.19 release [Asher] <strong>ongoing</strong>
 +
*  Monday, February 13(-14), 23:00-01:00 UTC (3pm-5pm PST): MediaWiki 1.19 test deployment to test2
 +
*  Wednesday, February 15 (-16), 23:00-01:00 UTC (3pm-5pm PST): MediaWiki 1.19 stage 1 deployment (mediawikiwiki, strategywiki, usabilitywiki, simplewiki, simplewiktionary, hewikisource, frwikisource, eowiki, metawiki, betawikiversity, enwikiquote, enwikibooks)
 +
  
 
== Long-term deployments ==
 
== Long-term deployments ==
 
These are the extensions that are under active development by WMF, but whose deployment is not imminent
 
These are the extensions that are under active development by WMF, but whose deployment is not imminent

Revision as of 18:53, 17 February 2012

Upcoming major(ish) software deployments and operations changes. For past deployments, see Software deployments/2011 archive. For an exhaustive list of past site changes, see Server admin log. For our long-term roadmap, see mw:Roadmap. Please provide UTC times for all deployments (PST times optional).

This page is hosted on wikitech because it needs to be accessible during site outages.

  • Scheduling: If you see a potential conflict with your upcoming deployment, please mail out to private-l@lists.wikimedia.org to discuss.
  • Communicating: Every major or new feature deployment should be announced on the Wikimedia blog; you can ask Guillaume (gpaumier@wikimedia.org) for support. For routine and maintenance deployments, listing them here is enough.

Contents

Ongoing

  • Monday, 18:00-19:00 UTC (10am-11am PST): Internationalization bug fixes/updates [Niklas]
  • (resuming in March) Tuesday, 23:00-00:00 UTC (3:00pm-4:00pm PST): Updated MobileFrontend code [Patrick]
  • Wednesday, 19:00-20:00 UTC (11am-12pm PST): Editor engagement projects (MoodBar, Feedback dashboard, etc) [Roan]
  • (resuming in March) Thursday, 23:00-00:00 UTC (3:00pm-4:00pm PST): Updated MobileFrontend code [Patrick]

Week of February 6

  • Saturday, February 11, 19:00-21:00 UTC (10am-12noon PST); DB9 move to another rack (ChrisJ/RobH)

Week of February 20

  • Holiday: Monday, February 20, President's Day
  • The below and future 1.19 deployment dates are pending the resolution of known blocker issues:
    • Tuesday, February 21(-22), 23:00-03:00 UTC (3pm-7pm PST): MediaWiki 1.19 stage 2 deployment (commons)
    • Thursday, February 23 (-24), 23:00-03:00 UTC (3pm-7pm PST): MediaWiki 1.19 stage 3 deployment (all projects except Wikipedia)
  • potential week for upload.wikimedia.org@eqiad (using varnish instead of squid) - to be scheduled depending on r1.19
  • Tuesday, Feb 21. 2012 - Lab GlusterFS deployment
  • rolling additional throughout week - SWIFT deployment and adding more backend thumbnail servers
  • rolling incremental fixes to Search clusters @ Tampa
  • spinning up and testing Search node boxes @ EQIAD (phase 1)

Week of February 27

  • Monday, February 27 (-28), 23:00-03:00 UTC (3pm-7pm PST): MediaWiki 1.19 stage 4 deployment [nlwiki, plwiki]
  • Wednesday, February 29 (-March 1), 23:00-03:00 UTC (3pm-7pm PST): MediaWiki 1.19 stage 5 deployment all Wikipedia

Near-term to be scheduled

  • Use Varnish to replace Squid for upload.wikimedia.org in EQIAD & TPA
  • (Sometime in February) Switch over sibling projects & wmf wiki to .m
  • Further upgrades of Brocade switches [Leslie]
  • (Sometime in late February) VipsScaler for TIFFs [Tim]
  • upgrading cr2-pmtpa to 10.4r9 - this will cause a brief outage in its connectivity [Leslie]

Holidays

U.S. holidays which WMF observes:

  • New Year's Day (January 1)
  • Martin Luther King Day (third Monday in January)
  • President's Day (third Monday in February)
  • Memorial Day (last Monday in May)
  • Independence Day (July 4)
  • Labor Day (first Monday in September)
  • Columbus Day (second Monday in October)
  • Veteran's Day (November 11)
  • Thanksgiving Day (fourth Thursday in November)
  • Day after Thanksgiving (fourth Friday in November)
  • Christmas Day (December 25)

Recently completed

For deployments more than one week ago, please see Software deployments/2011 archive

  • Tuesday Jan 2: I18n weekly deployment 18:00-20:00 UTC (10am - 12pm PST) - I18n updates [Niklas]
  • Tuesday Jan 2, 1930 - 2130 UTC (1130am - 130pm) - PSC listener deployment/queue handling updates [Arthur, Jeremy]
  • Tuesday, January 3, 22:00-2300 UTC (2pm-3pm PST): Parser cache purge script deployment [Tim, Asher]
  • Wednesday, January 4, 2012 19:00-21:00 UTC (11am-12pm PST): Editor Engagement weekly deployment - MoodBar updates [Roan, RMoen, BSitu]
  • Wednesday, 20:00-21:00 UTC (12PM-1PM PST): ArticleFeedbackV5 (test for new feedback links) [Roan/Fabrice/OmniTI]
  • Monday - afternoon PST / late evening/night UTC: Testing & deployment of code relevant to potential SOPA blackout, e.g. CongressLookup extension
  • Tuesday - postponed lily replacement [Mark]
  • Wednesday - 5:00 AM UTC (Tuesday 9:00 PM PST): SOPA blackout via CentralNotice [Ryan Kaldari / Brandon Harris]
  • [POSTPONED] Wednesday - 18:00-19:00 UTC (10:00-11:00AM PST): locke maintenance
  • Rolling decommissioning of old Squid servers
  • Friday, Jan 20 - 10 PM UTC (2 PM PST) - Set up new English Wikipedia replicas
  • Rolling decommissioning of old Squid servers continues
  • Monday Jan 23, 20:00 UTC (11:00 PST): Locke maintenance [Chris/Mark]
  • Monday Jan 23, 23:00-00:00 UTC (3:00pm-4:00pm PST): librsvg updates
  • Tuesday, through rest of the week: SwiftMedia thumbnail test [Ben/Mark]
  • Wednesday Jan 25, 21:00 - 23:00 UTC (1:00pm - 3:00pm PST): FeaturedFeeds deployment [Arthur/Max]
  • Wednesday Jan 25, 19:00 UTC (10:00 PST): Testing multicasting in Production TPA datacenter (test completed, plan B initiated)
  • Deployed database to add redundancy / capacity - db53 (s1), db26 (s7), db51 (s4) and db50 (s6)
  • Wed, 2/25/12. 20:00 UTC -Fix Varnish configuration problem in production bits.wikimedia.org
  • Monday Jan 30, 20:00-21:00 UTC (11:00am - 12:00pm PST) Central Notice updates [Arthur/Kaldari]
  • Week of Jan 30 - Rolling decommissioning of old Tampa Squid servers continues {ChrisJ} - Done
  • Week of Jan 30 - Pre-populating SWIFT thumbnails - ongoing for the week [Ben] - http://ganglia.wikimedia.org/2.2.0/?c=Swift%20pmtpa&h=Swift%20pmtpa%20prod&m=load_one&r=day&s=by%20name&hc=4&mc=2
  • Tues Jan 31 2130-2200 UTC (1:30-2:00pm PST) DonationInterface language only updates on regular cluster [Arthur]
  • Wed Feb 1 (whole week) - Start of Squid @ EQIAD rolling tests and limited deployment [Mark/Peter/Asher]
  • Wednesday, February 1, 22:00-23:00 UTC (2pm-3pm PST): Backport/deployment of Swift thumbnail purging code to 1.18 [Aaron]
  •  Week of February 6-10 - continued Squid @ EQIAD rolling tests and limited deployment [Mark/Peter/Asher] done
  •  Monday, February 6, 22:00-23:00 UTC (2pm-3pm PST): Single shard (1 of 256) redirection of thumbnail traffic to Swift [Ben/Aaron] done
  •  Tuesday, February 7, 18:30-19:00 UTC (10:30-11am PST): Continued redirection of thumbnail traffic to Swift [Ben/Aaron] done
  •  Tuesday, February 7, 22:00-23:00 UTC (2pm-3pm PST): Continued redirection of thumbnail traffic to Swift [Ben/Aaron] done
  •  Wednesday, February 8, 17:30-18:00 UTC (9:30-10am PST): Continued redirection of thumbnail traffic to Swift [Ben/Aaron] done
  •  Wednesday, February 8, 19:00-20:00 UTC (11am-12pm PST): Editor engagement projects (MoodBar, Feedback dashboard, etc) [Roan] done
  •  Wednesday, February 8, 22:00-23:00 UTC (2pm-3pm PST): Continued redirection of thumbnail traffic to Swift [Ben/Aaron] done
  •  Thursday, February 9, 19:00-18:00 UTC (10am-11am PST): Complete redirection of thumbnail traffic to Swift [Ben/Aaron] done
  • Friday, Feb 10,12:00 - 12:15 UTC (4:00am - 4:15am PST) : Deploy cp1001-1005 as API Squids @ Eqiad done
  •  Week of February 13-15 - More rolling db schema changes throughout week - to prepare for 1.19 release [Asher] ongoing
  • Monday, February 13(-14), 23:00-01:00 UTC (3pm-5pm PST): MediaWiki 1.19 test deployment to test2
  • Wednesday, February 15 (-16), 23:00-01:00 UTC (3pm-5pm PST): MediaWiki 1.19 stage 1 deployment (mediawikiwiki, strategywiki, usabilitywiki, simplewiki, simplewiktionary, hewikisource, frwikisource, eowiki, metawiki, betawikiversity, enwikiquote, enwikibooks)


Long-term deployments

These are the extensions that are under active development by WMF, but whose deployment is not imminent

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