Deployments

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(1.20wmf01 schedule)
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== Ongoing ==
 
== Ongoing ==
 +
 +
Deployment freeze in week of April 9 except for 1.20wmf01 rollout (first deployment from git), see below.
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<s>
 
* Monday, 17:00-18:00 UTC (10am-11am PDT): Internationalization bug fixes/updates [Niklas]
 
* Monday, 17:00-18:00 UTC (10am-11am PDT): Internationalization bug fixes/updates [Niklas]
 
* Monday, 22:00-23:00 UTC (3pm-4pm PDT): Updated MobileFrontend code  (see [[mw:Extension:MobileFrontend/Deployments|mw:Extension:MobileFrontend/Deployments]]) [Patrick, Arthur]
 
* Monday, 22:00-23:00 UTC (3pm-4pm PDT): Updated MobileFrontend code  (see [[mw:Extension:MobileFrontend/Deployments|mw:Extension:MobileFrontend/Deployments]]) [Patrick, Arthur]
 
* Wednesday, 18:00-19:00 UTC (11am-12pm PDT): Editor engagement projects (MoodBar, Feedback dashboard, etc) [Roan]
 
* Wednesday, 18:00-19:00 UTC (11am-12pm PDT): Editor engagement projects (MoodBar, Feedback dashboard, etc) [Roan]
−
* Daily - enabling Peering Partners, as and when found suitable. Non production impacting [Leslie]
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</s>
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== Week of April 2 ==
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−
* Ongoing: Enhance Varnish and restart serving traffic thru EQIAD upload.wikimedia.org [Mark B]
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−
* Ongoing: Partial production rollout Search  cluster @ EQIAD (probably Week of April 2) [mark/peter] [Done]
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−
* Ongoing: Wednesday, 17:00-19:00 UTC (10am-12pm PDT): AFTv5 release ("New Feedback form with Abuse/Spam Filters" + some improvements to oversight and metrics stuff.) [Roan]
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== Week of April 9 ==
 
== Week of April 9 ==
−
* Monday, April 9, 18:00-20:00 UTC (11am-1pm PDT): MediaWiki 1.20wmf01 deployment - test2, mediawiki.org
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* Monday, April 9, 18:00-20:00 UTC (11am-1pm PDT): MediaWiki 1.20wmf01 deployment - test2, potentially mediawiki.org
 +
* Wednesday April 11, 18:00-20:00 UTC (11am-1pm PDT): Potentially window for MediaWiki.org 1.20wmf01 deployment if needed
 
* Ongoing dev/test: Enhance Varnish and restart serving traffic thru EQIAD upload.wikimedia.org [Mark B]
 
* Ongoing dev/test: Enhance Varnish and restart serving traffic thru EQIAD upload.wikimedia.org [Mark B]
−
* Production rollout of new Search cluster @ EQIAD (Time: tbd, April 10) [Mark/Peter/Jeff]
+
* Production rollout of new Search cluster @ EQIAD (Time: tbd, April 10) [Mark/Peter/Jeff]
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* Daily, EN Database schema changes (to prep for SHA1 implementation  - expected to end 4/10/12 [Asher]
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* Daily, EN Database schema changes (to prep for SHA1 implementation  - expected to end Tuesday, 4/10/12 [Asher]
  
 
== Week of April 16 ==
 
== Week of April 16 ==
−
* Monday, April 16, 18:00-20:00 UTC (11am-1pm PDT): MediaWiki 1.20wmf01 deployment - Deploy to all non-Wikipedia sites (commons,
+
* Monday, April 16, 18:00-20:00 UTC (11am-1pm PDT): MediaWiki 1.20wmf01 deployment - Deploy to all non-Wikipedia sites (commons, Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity) -- potentially split into two deployments if needed
−
Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity)
+
  
 
== Week of April 23 ==
 
== Week of April 23 ==
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* run parallel tests on EQIAD search ( with TAMPA cluster) [JeffG/Peter/Asher]
 
* run parallel tests on EQIAD search ( with TAMPA cluster) [JeffG/Peter/Asher]
 
* Wednesday, March 28: AFTv5 data collection patch [Roan]
 
* Wednesday, March 28: AFTv5 data collection patch [Roan]
 +
* Ongoing: Enhance Varnish and restart serving traffic thru EQIAD upload.wikimedia.org [Mark B]
 +
* Ongoing: Partial production rollout Search  cluster @ EQIAD (probably Week of April 2) [mark/peter] [Done]
 +
* Ongoing: Wednesday, 17:00-19:00 UTC (10am-12pm PDT): AFTv5 release ("New Feedback form with Abuse/Spam Filters" + some improvements to oversight and metrics stuff.) [Roan]
  
 
== 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 17:46, 6 April 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 (PDT 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 ops-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.
  • Reminder - daylight savings time has begun for most timezones in the US (PST -> PDT)! When recording both UTC and PDT times, remember that PDT is GMT -7

Contents

Ongoing

Deployment freeze in week of April 9 except for 1.20wmf01 rollout (first deployment from git), see below.

  • Monday, 17:00-18:00 UTC (10am-11am PDT): Internationalization bug fixes/updates [Niklas]
  • Monday, 22:00-23:00 UTC (3pm-4pm PDT): Updated MobileFrontend code (see mw:Extension:MobileFrontend/Deployments) [Patrick, Arthur]
  • Wednesday, 18:00-19:00 UTC (11am-12pm PDT): Editor engagement projects (MoodBar, Feedback dashboard, etc) [Roan]

Week of April 9

  • Monday, April 9, 18:00-20:00 UTC (11am-1pm PDT): MediaWiki 1.20wmf01 deployment - test2, potentially mediawiki.org
  • Wednesday April 11, 18:00-20:00 UTC (11am-1pm PDT): Potentially window for MediaWiki.org 1.20wmf01 deployment if needed
  • Ongoing dev/test: Enhance Varnish and restart serving traffic thru EQIAD upload.wikimedia.org [Mark B]
  • Production rollout of new Search cluster @ EQIAD (Time: tbd, April 10) [Mark/Peter/Jeff]
  • Daily, EN Database schema changes (to prep for SHA1 implementation - expected to end Tuesday, 4/10/12 [Asher]

Week of April 16

  • Monday, April 16, 18:00-20:00 UTC (11am-1pm PDT): MediaWiki 1.20wmf01 deployment - Deploy to all non-Wikipedia sites (commons, Wiktionary, Wikisource, Wikinews, Wikibooks, Wikiquote, Wikiversity) -- potentially split into two deployments if needed

Week of April 23

  • Monday, April 23, 18:00-20:00 UTC (11am-1pm PDT): MediaWiki 1.20wmf01 deployment - Deploy to English Wikipedia
  • Wednesday, April 25, 18:00-20:00 UTC (11am-1pm PDT): MediaWiki 1.20wmf01 deployment - Deploy to other Wikipedias

Near-term to be scheduled

  • Gerrit upgrade, may affect code review
  • Switch over sibling projects & wmf wiki to .m
  • Further upgrades of Brocade switch@ Evoswitch [Leslie/Mark B]
  • Upgrading cr2-pmtpa to 10.4r9 - this will cause a brief outage in its connectivity [Leslie]

Holidays / Other events

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)
  • Europe goes to summer time (last Sunday in March)
  • Australia switches off summer time (first Sunday in April)
  • Memorial Day (last Monday in May)
  • Independence Day (July 4)
  • Labor Day (first Monday in September)
  • Columbus Day (second Monday in October)
  • Europe off of summer time (last Sunday in October)
  • US off of daylight savings (first Sunday in November)
  • 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/2012 archive

  • Monday, February 27 - master DB switch for s1, s5, s6 (Asher) - done
  • Monday, February 27 (-28), 23:00-03:00 UTC (3pm-7pm PST): MediaWiki 1.19 stage 4 deployment [nlwiki, plwiki] - done
  • Wednesday, February 29 (-March 1), 23:00-03:00 UTC (3pm-7pm PST): MediaWiki 1.19 stage 5 deployment all Wikipedia - done
  • Thursday, March 1: Add 2 new servers to bits.wikimedia.org @ eqiad for capacity growth and redundancy - done
  • Thursday, March 8: MobileFrontend updates (see mw:Extension:MobileFrontend/Deployments)
  • Week of March 5 - spinning up new SWIFT thumbnail boxes @ Tampa
  • Monday, March 5 - putting Swift thumbnail storage back into production
  • Tuesday, march 6 2012 - Labs GlusterFS deployment
  • Wednesday, March 7, 18:00-19:00 UTC (10am-11am PST): ArticleFeedbackv5 update
  • Thursday, March 8 : test serving traffic thru EQIAD upload.wikimedia.org
  • Tuesday, March 13: MobileFrontend updates (see mw:Extension:MobileFrontend/Deployments#13_March.2C_2012)
  • Week of March 19: ramp up serving traffic thru EQIAD upload.wikimedia.org [Mark B] [POSTPONED]
  • Week of March 19: spinning up search node boxes @ EQIAD [Peter/Asher]
  • Monday, March 19, 22:00-23:00 UTC (3:00pm-4:00pm PDT): Updated MobileFrontend code [Patrick, Arthur]
  • Week of March 19: enwiki schema upgrade for SHA-1 hashes [Asher]
  • Tuesday, March 20, 21:00-23:00 UTC (2:00pm-4:00pm PDT): Update MobileFrontend code [Patrick, Arthur]
  • Monday 10.00am - 11:00am PST - Enabling Peering port @ EQIAD [Leslie]
  • run parallel tests on EQIAD search ( with TAMPA cluster) [JeffG/Peter/Asher]
  • Wednesday, March 28: AFTv5 data collection patch [Roan]
  • Ongoing: Enhance Varnish and restart serving traffic thru EQIAD upload.wikimedia.org [Mark B]
  • Ongoing: Partial production rollout Search cluster @ EQIAD (probably Week of April 2) [mark/peter] [Done]
  • Ongoing: Wednesday, 17:00-19:00 UTC (10am-12pm PDT): AFTv5 release ("New Feedback form with Abuse/Spam Filters" + some improvements to oversight and metrics stuff.) [Roan]

Long-term deployments

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

Retrieved from "http://wikitech-old.wikimedia.org/index.php?title=Deployments&oldid=45406"
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