Deployments/Archive/2025/05

Week of May 05

Sunday, May 4

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Monday, May 5

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	abijeet (abijeet) [1.44.0-wmf.27] 1140703 (Deploy change) Mobile frequent languages entrypoint: Add dependency to sitemapper - task T393144 task T386223 anzx (anzx) [config] 1141574 (Deploy change) nupwiki: add timezone - task T390711 [config] 1141573 (Deploy change) nnwiki: enable wgCiteResponsiveReferences - task T393299 [config] 1141582 (Deploy change) ruwikibooks: enable VisualEditorAvailableNamespaces for Рецепт (recipe) namespace - task T392803 bunnypranav (bunnypranav) [config] 1141089 (Deploy change) Add checkuserwiki favicon - task T393246 Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	abijeet (abijeet) [1.44.0-wmf.27] 1141866 (Deploy change) Disable Special:ContentTranslationStats page - task T392839 task T325790 [1.44.0-wmf.27] 1141867 (Deploy change) Disable APIs used in Special:ContentTranslationStats - task T392839 [1.44.0-wmf.27] 1141868 (Deploy change) Remove links to Special:ContentTranslationStats from dashboards - task T392839 tchin (tchin) [config] 1140784 (Deploy change) Stream config for edge uniques on beta cluster - task T391959 cyndy (Cyndywikime) [config] 1131696 (Deploy change) Growth: Remove GELevelingUpFeaturesEnabled and GEMentorDashboardEnabled feature flags - task T379566 Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:30–16:00 UTC #
08:30–09:00 PDT

Wikimedia Portals Update
Deployer	Jan Drewniak (jan_drewniak)
Changes	Weekly window for the portals page: https://www.wikipedia.org/

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. mw-cron deployments for task T388536

17:00–17:30 UTC #
10:00–10:30 PDT

Wikidata Query Service weekly deploy
Deployer	Ryan (ryankemper)
Changes	...

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	Daniel de Souza (danisztls) [config] 1141569 (Deploy change) Design Research Participant Survey: Undeploy - task T392325 [config] 1141569 (Deploy change) Design Research Participant Survey: Undeploy - task T392325 Jsn.sherman (JSherman) [config] 1141947 (Deploy change) Deploy first set of Patroller Tools surveys - task T389401 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window
Deployer	Sam (Reedy), Scott (sbassett), Maryum (Maryum), Manfredi (manfredi)
Changes	Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Branch `wmf/1.44.0-wmf.28`

03:00–04:00 UTC #
(Mon) 20:00–21:00 PDT

Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Deploy `wmf/1.44.0-wmf.28` to testwikis

04:00–05:00 UTC #
(Mon) 21:00–22:00 PDT

Automatic removal of all obsolete MediaWiki versions from the deployment and bare metal servers (except the most-recent obsolete version)
Deployer	N/A
Changes	Runs `scap clean auto`

06:00–07:00 UTC #
(Mon) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Mon) 23:00–23:30 PDT

Primary database switchover
Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Tuesday, May 6

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds
Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Gergő (tgr) [config] 1136132 (Deploy change) logging: Add context processor - task T142313 [config] 1141700 (Deploy change) CommonSettings: Document wmfGetPrivilegedGroups usage [config] 1136397 (Deploy change) private: Drop $wgCentralAuthSul3SharedDomainRestrictions - task T390329 Corresponding private patch [config] 623147 (Deploy change) Revert "Add .well-known/matrix for wikimedia.org" - task T223835 task T261531 DreamRimmer (DreamRimmer) [config] 1141034 (Deploy change) core-Permissions: add move-subpages to enwiki templateeditor user group - task T393167 cyndy (Cyndywikime) [config] 1136986 (Deploy change) Growth-Beta: Configure higher Impact Module edit limits for pilot wikis - task T341599 Lucas Werkmeister (Lucas_WMDE) [config] 1139487 (Deploy change) manage-dblist: Fix indentation and stray blank line - task T392819 [config] 1139488 (Deploy change) manage-dblist: Fix some random phpcs violations - task T392819 Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:00–16:00 UTC #
08:00–09:00 PDT

SRE Collaboration Services office hours
Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	Services including Gerrit, Phorge (Phabricator), GitLab

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
**(Max 6 patches)**
Deployer	JHathaway (jhathaway), Reuven (rzl)
Changes	Ahmon Dancy (dancy) 1129943 Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7+Utc-0 Version

Deployer

Jeena (jeena), Antoine (hashar)

Changes

1.44 schedule

group0	1.44.0-wmf.27->1.44.0-wmf.28
group1	1.44.0-wmf.27
group2	1.44.0-wmf.27

group0 to 1.44.0-wmf.28
Blockers: task T386223

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Tue) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Wednesday, May 7

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)

Deployer

Jeena (jeena), Antoine (hashar)

Changes

1.44 schedule

group0	1.44.0-wmf.28
group1	1.44.0-wmf.27->1.44.0-wmf.28
group2	1.44.0-wmf.27

group1 to 1.44.0-wmf.28
Blockers: task T386223

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

11:00–12:00 UTC #
04:00–05:00 PDT

Services – Citoid / Zotero
Deployer	Marielle (mvolz)
Changes	See Citoid

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–15:00 UTC #
07:00–08:00 PDT

Wikifunctions Services UTC Afternoon
Deployer	Abstract Wikipedia team (Africa, Europe, Eastern Americas)
Changes	Wikifunctions back-end k8s services

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Migrate deployment hosts to PHP 8.1 - task T392938

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7+Utc-0 Version

Deployer

Jeena (jeena), Antoine (hashar)

Changes

1.44 schedule

group0	1.44.0-wmf.28
group1	1.44.0-wmf.27->1.44.0-wmf.28
group2	1.44.0-wmf.27

group1 to 1.44.0-wmf.28
Blockers: task T386223

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	bvibber (bvibber) [1.44.0-wmf.28] 1142671 (Deploy change) Clear floats to avoid tall charts - task T393286 [1.44.0-wmf.27] 1142698 (Deploy change) Clear floats to avoid tall charts - task T393286 [config] 1142701 (Deploy change) Charts phase 1 deployment - task T393517 Stephane Bisson (stephanebisson) [1.44.0-wmf.27] 1143138 (Deploy change) ApiQueryPublishedTranslations: Make `from` and `to` mandatory - task T392839 [1.44.0-wmf.28] 1143142 (Deploy change) ApiQueryPublishedTranslations: Make `from` and `to` mandatory - task T392839 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Wikifunctions Services UTC Late
Deployer	Abstract Wikipedia team (North and South America)
Changes	Wikifunctions back-end k8s services

22:00–23:00 UTC #
15:00–16:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Wed) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Wed) 23:00–23:30 PDT

Primary database switchover
Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Thursday, May 8

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	dcausse (dcausse) [config] 1129182 (Deploy change) cirrus: explicitly route search traffic to codfw - task T388610 Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)

Deployer

Jeena (jeena), Antoine (hashar)

Changes

1.44 schedule

group0	1.44.0-wmf.28
group1	1.44.0-wmf.28
group2	1.44.0-wmf.27->1.44.0-wmf.28

group2 to 1.44.0-wmf.28
Blockers: task T386223

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds
Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Bartosz (MatmaRex) Done Please run a maintenance script on all wikis, and copy the logs to Phabricator. It should take at most a few minutes. (phab:T389673) `extensions/Echo/maintenance/removeInvalidNotification.php --remove` Tchanders [config] 1142858 (Deploy change) temp accounts: Remove AutopromoteOnce configuration - task T393358 Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:00–16:00 UTC #
08:00–09:00 PDT

Train log triage
Deployer	Jeena (jeena), Antoine (hashar)
Changes	See Heterogeneous_deployment/Train_deploys#Breakage

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
**(Max 6 patches)**
Deployer	JHathaway (jhathaway), Reuven (rzl)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Cloud Services/Technical Documentation weekly deploy (Toolhub, Developer portal, Striker)
Deployer	bd808
Changes	...

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Turn down PHP 7.4 support in mw-script - task T391057

19:00–21:00 UTC #
12:00–14:00 PDT

MediaWiki train - Utc-7+Utc-0 Version (HOLD/pushed for Habemus papam traffic)

Deployer

Jeena (jeena), Antoine (hashar)

Changes

1.44 schedule

group0	1.44.0-wmf.28
group1	1.44.0-wmf.28
group2	1.44.0-wmf.27->1.44.0-wmf.28

group2 to 1.44.0-wmf.28
Blockers: task T386223

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Thu) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Friday, May 9

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

11:00–11:30 UTC #
04:00–04:30 PDT

GitLab version upgrades
Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	GitLab version upgrades

Saturday, May 10

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Week of May 12

Sunday, May 11

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Monday, May 12

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Debugging for T392251
Deployer	Gergő (tgr)
Changes	Requesting Developer (irc-nickname) [config] 1143962 (Deploy change) Get rid of ancient session_name call - task T124371 [1.44.0-wmf.28] 1144495 (Deploy change) Do not use $_SESSION - task T29887 task T124371 [config] 1140725 (Deploy change) Set wgPHPSessionHandling to 'warn' - task T362324 [1.44.0-wmf.28] 1144532 (Deploy change) Improve session logging - task T393038 [test only] 1143960 [DNM] Add stack traces to session write logs [test only] 1144497 (Deploy change) Set $wgPHPSessionHandling to 'disable' - task T362324

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window / Backport Party!
Members of Release Engineering will be in #wikimedia-operations ^connect to share the joy of SpiderPig
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Tran (Tran) [1.44.0-wmf.28] 1144481 (Deploy change) htmlform: Fix rendering contents for cloner fields - task T393790 flanoz (flanoz) [config] 1141852 (Deploy change) Create feature flags for resolving Wikibase item labels on Watchlist. - task T388685 Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:30–16:00 UTC #
08:30–09:00 PDT

Wikimedia Portals Update
Deployer	Jan Drewniak (jan_drewniak)
Changes	Weekly window for the portals page: https://www.wikipedia.org/

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Migrate periodic jobs to mw-cron - task T385866, task T388530

17:00–17:30 UTC #
10:00–10:30 PDT

Wikidata Query Service weekly deploy
Deployer	Ryan (ryankemper)
Changes	...

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window / Backport Party!
Members of Release Engineering will be in #wikimedia-operations ^connect to share the joy of SpiderPig
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Tyler (thcipriani)
Changes	bwang (bwang) [config] 1143625 (Deploy change) Remove web_ab_test_enrollment schema - task T386247 [config] 1143625 (Deploy change) Remove web_ab_test_enrollment schema - task T386247 dr0ptp4kt (dr0ptp4kt) [config] 1143772 (Deploy change) Stream config for edge uniques on prod cluster - task T391959 Gergő (tgr) [1.44.0-wmf.28] 1144488 (Deploy change) Do not do unnecessary fallback during autologin - task T393621 Krinkle (Krinkle) [config] 1141522 (Deploy change) multiversion: Move remaining dblist helper to WmfConfig class [config] 1135529 (Deploy change) mc: remove unused "memcached-pecl" definition from wgObjectCaches - task T371378 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window
Deployer	Sam (Reedy), Scott (sbassett), Maryum (Maryum), Manfredi (manfredi)
Changes	Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Branch `wmf/1.45.0-wmf.1`

03:00–04:00 UTC #
(Mon) 20:00–21:00 PDT

Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Deploy `wmf/1.45.0-wmf.1` to testwikis

04:00–05:00 UTC #
(Mon) 21:00–22:00 PDT

Automatic removal of all obsolete MediaWiki versions from the deployment and bare metal servers (except the most-recent obsolete version)
Deployer	N/A
Changes	Runs `scap clean auto`

06:00–07:00 UTC #
(Mon) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Mon) 23:00–23:30 PDT

Primary database switchover
Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Tuesday, May 13

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0+Utc-7 Version

Deployer

Jaime (jnuche), Jeena (jeena)

Changes

1.45 schedule

group0	1.44.0-wmf.28->1.45.0-wmf.1
group1	1.44.0-wmf.28
group2	1.44.0-wmf.28

group0 to 1.45.0-wmf.1
Blockers: task T392171

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds
Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window / Backport Party!
Members of Release Engineering will be in #wikimedia-operations ^connect to share the joy of SpiderPig
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	PFischer-WMF (pfischer) [config] 1144600 (Deploy change) CirrusSearch: weighted tags mapping (during maintenance inflicted reindexing) - task T389053 Bartosz (MatmaRex) [1.44.0-wmf.28] 1145096 (Deploy change) SUL3: Fix account creation by username & email (with temp password) - task T390751 [1.45.0-wmf.1] 1145193 (Deploy change) SUL3: Fix account creation by username & email (with temp password) - task T390751 Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:00–16:00 UTC #
08:00–09:00 PDT

SRE Collaboration Services office hours
Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	Services including Gerrit, Phorge (Phabricator), GitLab

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
**(Max 6 patches)**
Deployer	JHathaway (jhathaway), Reuven (rzl)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Migrate periodic jobs to mw-cron - task T388530, task T385866, task T388535

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-0+Utc-7 Version (secondary timeslot)

Deployer

Jaime (jnuche), Jeena (jeena)

Changes

1.45 schedule

group0	1.44.0-wmf.28->1.45.0-wmf.1
group1	1.44.0-wmf.28
group2	1.44.0-wmf.28

group0 to 1.45.0-wmf.1
Blockers: task T392171

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window / Backport Party!
Members of Release Engineering will be in #wikimedia-operations ^connect to share the joy of SpiderPig
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Tyler (thcipriani)
Changes	bvibber (bvibber) [1.44.0-wmf.28] 1144638 (Deploy change) Update to echarts 5.6.0 - task T393377 James_F (James_F) [1.45.0-wmf.1] 1145235 (Deploy change) Register our magic vars, so the parser knows to ask us what their values are - task T345477 [1.44.0-wmf.28] 1145234 (Deploy change) Register our magic vars, so the parser knows to ask us what their values are - task T345477 kim s (kimberly_sarabia) [config] 1129958 (Deploy change) Stream registration for article summaries - task T389097 task T387406 [config] 1143625 (Deploy change) Remove web_ab_test_enrollment schema - task T386247 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Tue) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Wednesday, May 14

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	kostajh (kostajh) [1.45.0-wmf.1] 1145455 (Deploy change) Use anonymous user when creating named account from temp account - task T393628 Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0+Utc-7 Version

Deployer

Jaime (jnuche), Jeena (jeena)

Changes

1.45 schedule

group0	1.45.0-wmf.1
group1	1.44.0-wmf.28->1.45.0-wmf.1
group2	1.44.0-wmf.28

group1 to 1.45.0-wmf.1
Blockers: task T392171

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	effie
Changes	mcrouter module updates

11:00–12:00 UTC #
04:00–05:00 PDT

Services – Citoid / Zotero
Deployer	Marielle (mvolz)
Changes	See Citoid

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window / Backport Party!
Members of Release Engineering will be in #wikimedia-operations ^connect to share the joy of SpiderPig
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–15:00 UTC #
07:00–08:00 PDT

Wikifunctions Services UTC Afternoon
Deployer	Abstract Wikipedia team (Africa, Europe, Eastern Americas)
Changes	Wikifunctions back-end k8s services

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Migrate periodic jobs to mw-cron - task T385866

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-0+Utc-7 Version (secondary timeslot)

Deployer

Jaime (jnuche), Jeena (jeena)

Changes

1.45 schedule

group0	1.45.0-wmf.1
group1	1.44.0-wmf.28->1.45.0-wmf.1
group2	1.44.0-wmf.28

group1 to 1.45.0-wmf.1
Blockers: task T392171

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window / Backport Party!
Members of Release Engineering will be in #wikimedia-operations ^connect to share the joy of SpiderPig
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	Jdlrobson (Jdlrobson) [config] 1145274 (Deploy change) Add ArticleSummaries to beta cluster - task T392520 [config] 1145273 (Deploy change) Expand dark mode access for anons (May 2025 deployments) - task T393386 [config] 1141904 (Deploy change) Nearby should show file namespace on Commons - task T52133 Daniel de Souza (danisztls) [config] 1146039 (Deploy change) Design Research participant recruitment survey on eswiki: Pre-deploy - task T394315 C. Scott Ananian (cscott) [config] 1137443 (Deploy change) Remove ParserMigration configuration that matches defaults Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Wikifunctions Services UTC Late
Deployer	Abstract Wikipedia team (North and South America)
Changes	Wikifunctions back-end k8s services

22:00–23:00 UTC #
15:00–16:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Wed) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Wed) 23:00–23:30 PDT

Primary database switchover
Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Thursday, May 15

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Michael Große (WMF Growth team) (MichaelG_WMF) [config] 1145184 (Deploy change) [Growth] eswiki: Bump mentorship to 70% of users - task T392869 Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0+Utc-7 Version

Deployer

Jaime (jnuche), Jeena (jeena)

Changes

1.45 schedule

group0	1.45.0-wmf.1
group1	1.45.0-wmf.1
group2	1.44.0-wmf.28->1.45.0-wmf.1

group2 to 1.45.0-wmf.1
Blockers: task T392171

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds
Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window / Backport Party!
Members of Release Engineering will be in #wikimedia-operations ^connect to share the joy of SpiderPig
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Michael Große (WMF Growth team) (MichaelG_WMF) [config] 1145184 (Deploy change) [Growth] eswiki: Bump mentorship to 70% of users - task T392869 Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:00–16:00 UTC #
08:00–09:00 PDT

Train log triage
Deployer	Jaime (jnuche), Jeena (jeena)
Changes	See Heterogeneous_deployment/Train_deploys#Breakage

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
**(Max 6 patches)**
Deployer	JHathaway (jhathaway), Reuven (rzl)
Changes	WBrown (WMF) (Dreamy_Jazz) 1145949 MediaModeration: Only running scanning scripts on production Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Cloud Services/Technical Documentation weekly deploy (Toolhub, Developer portal, Striker)
Deployer	bd808
Changes	...

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-0+Utc-7 Version (secondary timeslot)

Deployer

Jaime (jnuche), Jeena (jeena)

Changes

1.45 schedule

group0	1.45.0-wmf.1
group1	1.45.0-wmf.1
group2	1.44.0-wmf.28->1.45.0-wmf.1

group2 to 1.45.0-wmf.1
Blockers: task T392171

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window / Backport Party!
Members of Release Engineering will be in #wikimedia-operations ^connect to share the joy of SpiderPig
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	Daniel de Souza (danisztls) [config] 1146599 (Deploy change) Design Research participant recruitment survey on eswiki: Deploy - task T394315 bvibber (bvibber) [config] 1146679 (Deploy change) Enable Chart extension on phase 2 wikis - task T393518 LD (LD) [config] 1146707 (Deploy change) frwiki: Enable the NewUserMessage extension - task T382199 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Thu) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Friday, May 16

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

11:00–11:30 UTC #
04:00–04:30 PDT

GitLab version upgrades
Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	GitLab version upgrades

Saturday, May 17

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Week of May 19

Sunday, May 18

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Monday, May 19

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Ilias Sarantopoulos (isaranto) [config] 1143638 (Deploy change) Create dblist for ores extension - task T391103 Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	cyndy (Cyndywikime) [config] 1128828 (Deploy change) Growth: Remove unused PHP config settings - task T388787 dcausse (dcausse) [1.45.0-wmf.1] 1147762 (Deploy change) Make weighted tags no longer be WMF-specific - task T393872 Bartosz (MatmaRex) [config] 1147075 (Deploy change) Remove unused Echo 'notify-type-availability' config Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:30–16:00 UTC #
08:30–09:00 PDT

Wikimedia Portals Update
Deployer	Jan Drewniak (jan_drewniak)
Changes	Weekly window for the portals page: https://www.wikipedia.org/

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Migrate periodic jobs to mw-cron - task T388534

17:00–17:30 UTC #
10:00–10:30 PDT

Wikidata Query Service weekly deploy
Deployer	Ryan (ryankemper)
Changes	...

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	Daniel de Souza (danisztls) [config] 1147763 (Deploy change) Design Research survey: Increase coverage - task T394315 Gergő (tgr) [config] 1146013 (Deploy change) [noop] Set $wgCentralAuthRestrictSharedDomain - task T391270 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window
Deployer	Sam (Reedy), Scott (sbassett), Maryum (Maryum), Manfredi (manfredi)
Changes	Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Branch `wmf/1.45.0-wmf.2`

03:00–04:00 UTC #
(Mon) 20:00–21:00 PDT

Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Deploy `wmf/1.45.0-wmf.2` to testwikis

04:00–05:00 UTC #
(Mon) 21:00–22:00 PDT

Automatic removal of all obsolete MediaWiki versions from the deployment and bare metal servers (except the most-recent obsolete version)
Deployer	N/A
Changes	Runs `scap clean auto`

06:00–07:00 UTC #
(Mon) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Mon) 23:00–23:30 PDT

Primary database switchover
Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Tuesday, May 20

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0 Version

Deployer

Andre (andre), Jaime (jnuche)

Changes

1.45 schedule

group0	1.45.0-wmf.1->1.45.0-wmf.2
group1	1.45.0-wmf.1
group2	1.45.0-wmf.1

group0 to 1.45.0-wmf.2
Blockers: task T392172

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds
Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	~~HouseOfM (HouseOfM)~~ ~~[config] 1146628 (Deploy change) release CampaignEvents to cbk-zam wiki - task T393604~~ Sam Smith (phuedx) [config] 1147796 (Deploy change) ext-EventStreamConfig: Update product_metrics.web_base stream - task T394457 anzx (anzx) [config] 1148318 (Deploy change) IP cap lift request for Leeds University 21 May - task T394639 bunnypranav (bunnypranav) [config] 1147139 (Deploy change) core-Namespaces: Update Malay wiki (mswiki) namespaces - task T394603 Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:00–16:00 UTC #
08:00–09:00 PDT

SRE Collaboration Services office hours
Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	Services including Gerrit, Phorge (Phabricator), GitLab

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
**(Max 6 patches)**
Deployer	JHathaway (jhathaway), Reuven (rzl)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Stop deploying PHP 7.4 images to mw-debug/pinkunicorn - task T391057

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	ZhaoFJx (ZhaoFJx) [config] 1146985 (Deploy change) Add zh, en, and meta to zh_arbcom import sources - task T394505 Jdlrobson (Jdlrobson) [config] 1148403 (Deploy change) Enable ReadingList beta feature on test.wikipedia.org - task T392008 [config] 1148409 (Deploy change) Enable empty search recommendations on beta cluster and testwiki [config] 1148441 (Deploy change) Add the ReadingLists beta feature to the allow list - task T392008 James_F (James_F) [1.45.0-wmf.1] 1146654 (Deploy change) Xml::input, label: Replace usage with Html::input, label - task T394025 [1.45.0-wmf.1] 1146631 (Deploy change) Merge remote-tracking branch 'origin/master' into wmf_deploy - task T341775 task T373017 task T393122 task T394404 [1.45.0-wmf.1] 1145867 (Deploy change) TransformHandler: Return 400 for invalid titles - task T394270 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Tue) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Wednesday, May 21

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0 Version

Deployer

Andre (andre), Jaime (jnuche)

Changes

1.45 schedule

group0	1.45.0-wmf.2
group1	1.45.0-wmf.1->1.45.0-wmf.2
group2	1.45.0-wmf.1

group1 to 1.45.0-wmf.2
Blockers: task T392172

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

11:00–12:00 UTC #
04:00–05:00 PDT

Services – Citoid / Zotero
Deployer	Marielle (mvolz)
Changes	See Citoid

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Tran (Tran) [1.45.0-wmf.2] 1148830 (Deploy change) Add mediawiki.ForeignApi.core as a dependency - task T387720 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–15:00 UTC #
07:00–08:00 PDT

Wikifunctions Services UTC Afternoon
Deployer	Abstract Wikipedia team (Africa, Europe, Eastern Americas)
Changes	Wikifunctions back-end k8s services

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Migrate periodic jobs to mw-cron - task T388534

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	ZhaoFJx (ZhaoFJx) [config] 1148888 (Deploy change) arbcom_zhwiki: Change wgWhitelistRead Setting - task T394919 [config] 1148894 (Deploy change) arbcom_zhwiki: Enable local upload - task T394920 Tchanders [config] 1148827 (Deploy change) Temp accounts: Set group requirements for IP reveal group - task T393615 David L (Kemayo) [1.45.0-wmf.2] 1148909 (Deploy change) Extend the mobile insert menu config so that tools can be specified - task T388604 [1.45.0-wmf.1] 1148908 (Deploy change) Extend the mobile insert menu config so that tools can be specified - task T388604 [config] 1148422 (Deploy change) VisualEditor: Deploy '+' mobile menu (and new tools) to Phase 1 wikis - task T388604 Jdlrobson (Jdlrobson) [1.45.0-wmf.1] 1148938 (Deploy change) Fixes: TypeError: Cannot read properties of undefined (reading 'contains') Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Wikifunctions Services UTC Late
Deployer	Abstract Wikipedia team (North and South America)
Changes	Wikifunctions back-end k8s services

22:00–23:00 UTC #
15:00–16:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Wed) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Wed) 23:00–23:30 PDT

Primary database switchover
Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Thursday, May 22

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Tran (Tran) [config] 1148827 (Deploy change) Temp accounts: Set group requirements for IP reveal group - task T393615 Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0 Version

Deployer

Andre (andre), Jaime (jnuche)

Changes

1.45 schedule

group0	1.45.0-wmf.2
group1	1.45.0-wmf.2
group2	1.45.0-wmf.1->1.45.0-wmf.2

group2 to 1.45.0-wmf.2
Blockers: task T392172

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds
Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Ilias Sarantopoulos (isaranto) [config] 1144526 (Deploy change) ores-extension: enable ores extention for rrla without the UI - task T382171 gmodena (gmodena) [config] 1148818 (Deploy change) EventStreamConfig: add staging page_change stream - task T394899 Stephane Bisson (stephanebisson) [config] 1146020 (Deploy change) Remove unused wgContentTranslationEnableSectionTranslation - task T389970 Michael Große (WMF Growth team) (MichaelG_WMF) [1.45.0-wmf.2] 1149345 (Deploy change) stats(SuggestedEdits): avoid tracking negative tti durations - task T394289 task T394017 mszabo (mszabo) [1.45.0-wmf.2] 1149394 (Deploy change) ComputedUserImpactLookup: Use logging table for approximate created articles count - task T394785 Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:00–16:00 UTC #
08:00–09:00 PDT

Train log triage
Deployer	Andre (andre), Jaime (jnuche)
Changes	See Heterogeneous_deployment/Train_deploys#Breakage

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
**(Max 6 patches)**
Deployer	JHathaway ( jhathaway), Moritz (moritzm)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Cloud Services/Technical Documentation weekly deploy (Toolhub, Developer portal, Striker)
Deployer	bd808
Changes	...

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. MediaWiki deployments for task T391057 and task T378479

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	kgraessle (kgraessle) [config] 1147881 (Deploy change) Add AutoModerator to eswiki - task T391248 Daniel de Souza (danisztls) [config] 1149404 (Deploy change) Design Research survey: Undeploy - task T394315 Bartosz (MatmaRex) [1.45.0-wmf.2] 1149466 (Deploy change) Revert "In ParserAfterTidy use the new ParserOptions::isMessage" - task T395034 ZhaoFJx (ZhaoFJx) [config] 1148888 (Deploy change) arbcom_zhwiki: Change wgWhitelistRead Setting - task T394919 [config] 1148894 (Deploy change) arbcom_zhwiki: Enable local upload - task T394920 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Thu) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Friday, May 23

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

11:00–11:30 UTC #
04:00–04:30 PDT

GitLab version upgrades
Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	GitLab version upgrades

Saturday, May 24

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Week of May 26

Sunday, May 25

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

Monday, May 26

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	bunnypranav (bunnypranav) [config] 1149805 (Deploy change) core-Namespaces: Update Malay wiki (mswiki) namespace aliases - task T394603 Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Ilias Sarantopoulos (isaranto) [config] 1149407 (Deploy change) ores-extension: enable ores extention UI in idwiki - task T382171 Gergő (tgr) [1.45.0-wmf.2] 1149822 (Deploy change) Do not save on Session::renew() when there's nothing to renew - task T392251 [1.45.0-wmf.2] 1149823 (Deploy change) Don't save after Session::delaySave() when there's no delayed save - task T392251 Michael Große (WMF Growth team) (MichaelG_WMF) [1.45.0-wmf.2] 1150619 (Deploy change) SpecialHomepageLogger: Populate email state even with StartModule disabled - task T394017 anzx (anzx) [config] 1150665 (Deploy change) ruwikisource: add Автор (Author) namespace - task T395193 Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:30–16:00 UTC #
08:30–09:00 PDT

Wikimedia Portals Update
Deployer	Jan Drewniak (jan_drewniak)
Changes	Weekly window for the portals page: https://www.wikipedia.org/

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

17:00–17:30 UTC #
10:00–10:30 PDT

Wikidata Query Service weekly deploy
Deployer	Ryan (ryankemper)
Changes	...

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	Bartosz (MatmaRex) [1.45.0-wmf.2] 1149822 (Deploy change) Do not save on Session::renew() when there's nothing to renew - task T392251 [1.45.0-wmf.2] 1149823 (Deploy change) Don't save after Session::delaySave() when there's no delayed save - task T392251 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window
Deployer	Sam (Reedy), Scott (sbassett), Maryum (Maryum), Manfredi (manfredi)
Changes	Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Branch `wmf/1.45.0-wmf.3`

03:00–04:00 UTC #
(Mon) 20:00–21:00 PDT

Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Deploy `wmf/1.45.0-wmf.3` to testwikis

04:00–05:00 UTC #
(Mon) 21:00–22:00 PDT

Automatic removal of all obsolete MediaWiki versions from the deployment and bare metal servers (except the most-recent obsolete version)
Deployer	N/A
Changes	Runs `scap clean auto`

06:00–07:00 UTC #
(Mon) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Mon) 23:00–23:30 PDT

Primary database switchover
Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Tuesday, May 27

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	samwilson (samwilson) [config] 1150629 (Deploy change) InitialiseSettings: wgTemplateDataEnableDiscovery on plwiki and arwiki - task T377975 Bartosz (MatmaRex) [1.45.0-wmf.2] 1149822 (Deploy change) Do not save on Session::renew() when there's nothing to renew - task T392251 [1.45.0-wmf.2] 1149823 (Deploy change) Don't save after Session::delaySave() when there's no delayed save - task T392251 Ahonc (Ahonc) [config] 1150778 (Deploy change) Add user group extendedmover to ukwiki - task T395285 bunnypranav (bunnypranav) [config] 1149805 (Deploy change) core-Namespaces: Update Malay wiki (mswiki) namespace aliases - task T394603 Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds
Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	bunnypranav (bunnypranav) [config] 1151161 (Deploy change) core-Permissions:Create reviewer role on eswikivoyage, remove patroller and rollbacker - task T395293 Tchanders [config] 1146969 (Deploy change) Update IPInfo access levels - task T393363 [config] 1149699 (Deploy change) Temp accounts: Allow sysop to grant and revoke IP reveal - task T390942 anzx (anzx) [config] 1150665 (Deploy change) ruwikisource: add Автор (Author) namespace - task T395193 [config] 1151210 (Deploy change) slwikibooks: update tagline - task T393551 Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:00–16:00 UTC #
08:00–09:00 PDT

SRE Collaboration Services office hours
Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	Services including Gerrit, Phorge (Phabricator), GitLab

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
**(Max 6 patches)**
Deployer	JHathaway ( jhathaway), Moritz (moritzm)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7+Utc-0 Version

Deployer

Ahmon (dancy), Andre (andre)

Changes

1.45 schedule

group0	1.45.0-wmf.2->1.45.0-wmf.3
group1	1.45.0-wmf.2
group2	1.45.0-wmf.2

group0 to 1.45.0-wmf.3
Blockers: task T392173

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	anzx (anzx) [config] 1150665 (Deploy change) ruwikisource: add Автор (Author) namespace - task T395193 [config] 1151210 (Deploy change) slwikibooks: update tagline - task T393551 ZhaoFJx (ZhaoFJx) [config] 1151284 (Deploy change) cowikimedia: Enable Translate&Notifications Exten. - task T386776 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Tue) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Wednesday, May 28

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Ilias Sarantopoulos (isaranto) [config] 1151276 (Deploy change) "ores-extension: enable ores extention UI in idwiki" Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)

Deployer

Ahmon (dancy), Andre (andre)

Changes

1.45 schedule

group0	1.45.0-wmf.3
group1	1.45.0-wmf.2->1.45.0-wmf.3
group2	1.45.0-wmf.2

group1 to 1.45.0-wmf.3
Blockers: task T392173

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	James_F (James_F) [config] 1140976 (Deploy change) [BETA CLUSTER] Close en_rtlwiki Lucas Werkmeister (Lucas_WMDE) [config] 1081067 (Deploy change) Restore support for Dark Mode on Wikibase pages - task T389330 [config] 1148834 (Deploy change) Enabled ScopedTypeaheadSearch for test.wikidata.org - task T394669 anzx (anzx) [config] 1151672 (Deploy change) huwikibooks: add importsources - task T395397 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–15:00 UTC #
07:00–08:00 PDT

Wikifunctions Services UTC Afternoon
Deployer	Abstract Wikipedia team (Africa, Europe, Eastern Americas)
Changes	Wikifunctions back-end k8s services

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. (tentative) Enable deployments to dse-k8s-eqiad - task T388761

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7+Utc-0 Version

Deployer

Ahmon (dancy), Andre (andre)

Changes

1.45 schedule

group0	1.45.0-wmf.3
group1	1.45.0-wmf.2->1.45.0-wmf.3
group2	1.45.0-wmf.2

group1 to 1.45.0-wmf.3
Blockers: task T392173

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	grey-olson (grey-olson) [config] 1151299 (Deploy change) App Interaction:: Add Tabs tzatziki (tzatziki) [1.45.0-wmf.2] 1151740 (Deploy change) SecurePoll: Adding files for U4C vote 2025 - task T395386 [1.45.0-wmf.3] 1151741 (Deploy change) SecurePoll: Adding files for U4C vote 2025 - task T395386 Arlolra (arlolra) [config] 1148950 (Deploy change) Remove $wgParserEnableLegacyMediaDOM option - task T394054 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Wikifunctions Services UTC Late
Deployer	Abstract Wikipedia team (North and South America)
Changes	Wikifunctions back-end k8s services

22:00–23:00 UTC #
15:00–16:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Wed) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Wed) 23:00–23:30 PDT

Primary database switchover
Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Thursday, May 29

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Winston Sung (Winston_Sung) [config] 1143697 (Deploy change) Make Wikifunctions $wgTranslateDisabledTargetLanguages use the translatewiki-model translate target languages - task T328838 [config] 1152004 (Deploy change) Fix "disabled target language" message for Wikifunctions $wgDisabledTargetLanguages - task T328838 Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)

Deployer

Ahmon (dancy), Andre (andre)

Changes

1.45 schedule

group0	1.45.0-wmf.3
group1	1.45.0-wmf.3
group2	1.45.0-wmf.2->1.45.0-wmf.3

group2 to 1.45.0-wmf.3
Blockers: task T392173

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds
Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	DreamRimmer (DreamRimmer) [config] 1148299 (Deploy change) Allow itwiki bureaucrat to remove sysop permission - task T394752 Jdlrobson (Jdlrobson) [config] 1151813 (Deploy change) Fixes issues with recommendations config in production - task T393943 Requesting Developer (irc-nickname) Gerrit link to backport or config change

15:00–16:00 UTC #
08:00–09:00 PDT

Train log triage
Deployer	Ahmon (dancy), Andre (andre)
Changes	See Heterogeneous_deployment/Train_deploys#Breakage

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
**(Max 6 patches)**
Deployer	JHathaway ( jhathaway), Moritz (moritzm)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Cloud Services/Technical Documentation weekly deploy (Toolhub, Developer portal, Striker)
Deployer	bd808
Changes	...

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7+Utc-0 Version

Deployer

Ahmon (dancy), Andre (andre)

Changes

1.45 schedule

group0	1.45.0-wmf.3
group1	1.45.0-wmf.3
group2	1.45.0-wmf.2->1.45.0-wmf.3

group2 to 1.45.0-wmf.3
Blockers: task T392173

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
**Your patch may or may not be deployed at the sole discretion of the deployer**
Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot)
Changes	C. Scott Ananian (cscott) [1.45.0-wmf.3] 1152080 (Deploy change) Campaign: Ensure `<div class="mw-parser-output">` wrapper is removed - task T395023 Krinkle (Krinkle) [config] 1151236 (Deploy change) noc: Fix invalid `max-age: 300` syntax to `max-age=300` in fileserve.php - task T341859 cjming (cjming) [config] 1151148 (Deploy change) EventStreamConfig: Remove xLab development streams - task T393918 [1.45.0-wmf.3] 1152115 (Deploy change) ext.wikimediaEvents: Add XLab PageVisit instrument - task T393918 task T392313 ebernhardson (ebernhardson) [config] 1149720 (Deploy change) cirrus: Turn on glent m1 AB test - task T262612 Jdlrobson (Jdlrobson) [config] 1151812 (Deploy change) Enable Minerva typeahead search on beta cluster - task T380510 [config] 1151313 (Deploy change) Enable ReadingList special page on test wiki Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window
Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Thu) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)
Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Friday, May 30

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys

11:00–11:30 UTC #
04:00–04:30 PDT

GitLab version upgrades
Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	GitLab version upgrades

Saturday, May 31

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.
Deployer
Changes	No Deploys