Deployments/Archive/2025/06

Week of June 02

Sunday, June 1

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, June 2

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	Sam Smith (phuedx) [config] 1152253 (Deploy change) Beta Cluster: Support A/B experiments - task T393918 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	bunnypranav (bunnypranav) [config] 1152191 (Deploy change) core-Namespaces: Add Page, Author to default search ns in ruwikisource - task T395632 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	Sam Smith (phuedx) [1.45.0-wmf.3] 1152779 (Deploy change) ext.xLab: Send limited copies of stream configs - task T391988 Arlolra (arlolra) [config] 1152165 (Deploy change) Remove wgParserEnableLegacyHeadingDOM option - task T371756 Jsn.sherman (JSherman) [config] 1152797 (Deploy change) Undeploy first set of Patroller Tools surveys - task T389401 kim s (kimberly_sarabia) [config] 1152801 (Deploy change) Simple summaries survey for English - task T389393 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.4`

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.4` 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, June 3

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	Tchanders [config] 1142649 (Deploy change) Assign IP auto-reveal rights to certain groups - task T386492 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	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	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Enable MediaWiki deployments to dse-k8s-eqiad - task T389786

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7 Version

Deployer

Dan (dduvall), Ahmon (dancy)

Changes

1.45 schedule

group0	1.45.0-wmf.3->1.45.0-wmf.4
group1	1.45.0-wmf.3
group2	1.45.0-wmf.3

group0 to 1.45.0-wmf.4
Blockers: task T392174

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	Sarabia (kimberly_sarabia) [config] 1152860 (Deploy change) Deploy survey to en at twenty percent - task T389393 C. Scott Ananian (cscott) [1.45.0-wmf.4] 1153341 (Deploy change) Use ::getContentId() and ::clearContentId() from the Parsoid extension API Bartosz (MatmaRex) [1.45.0-wmf.4] 1153350 (Deploy change) Use default preference if no client preference in auth request - task T395957 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, June 4

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.

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	HouseOfM (HouseOfM) [config] 1146628 (Deploy change) release CampaignEvents to cbk-zam wiki - task T393604 James_F (James_F) [config] 1153385 (Deploy change) Bump portals to the 2025-06-02 09:23:11+00:00 build - task T128546 [config] 1151781 (Deploy change) build: Rename the rarely-used 'typos' script to 'checkTypos' [config] 1151751 (Deploy change) Drop Chart roll-out dblists, no longer needed - task T383079 TheresNoTime (TheresNoTime) [config] 1153623 (Deploy change) IS: Undo turning on wgTemplateDataEnableCategoryBrowser for mw.org - task T377975 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	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 Version

Deployer

Dan (dduvall), Ahmon (dancy)

Changes

1.45 schedule

group0	1.45.0-wmf.4
group1	1.45.0-wmf.3->1.45.0-wmf.4
group2	1.45.0-wmf.3

group1 to 1.45.0-wmf.4
Blockers: task T392174

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	Lucas Werkmeister (lucaswerkmeister) [config] 1153673 (Deploy change) beta cluster: Set $wgOATHAuthAccountPrefix - task T396061 Bartosz (MatmaRex) [1.45.0-wmf.3] 1153686 (Deploy change) Treat File::getShortDesc() as possibly unsafe HTML - task T395834 [1.45.0-wmf.4] 1153687 (Deploy change) Treat File::getShortDesc() as possibly unsafe HTML - task T395834 [1.45.0-wmf.3] 1153689 (Deploy change) SUL3: Retry local login on failure due to invalid/expired login token - task T390784 [1.45.0-wmf.3] 1153690 (Deploy change) SUL3: Retry local login on failure… (follow-ups) - task T390784 [1.45.0-wmf.4] 1153691 (Deploy change) SUL3: Retry local login on failure due to invalid/expired login token - task T390784 [1.45.0-wmf.4] 1153692 (Deploy change) SUL3: Retry local login on failure… (follow-ups) - task T390784 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, June 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	georgekyz (georgekyz) [config] 1152682 (Deploy change) ores-extension: enable extension with revertrisk filter for second batch of wikis - task T395823 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	georgekyz (georgekyz) [config] 1153945 (Deploy change) ores-extension: enable extension with revertrisk filter for second batch of wikis (excluding azwiki) - task T395823 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	Dan (dduvall), Ahmon (dancy)
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 Version

Deployer

Dan (dduvall), Ahmon (dancy)

Changes

1.45 schedule

group0	1.45.0-wmf.4
group1	1.45.0-wmf.4
group2	1.45.0-wmf.3->1.45.0-wmf.4

group2 to 1.45.0-wmf.4
Blockers: task T392174

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	Jan Drewniak (jan_drewniak) [config] 1153750 (Deploy change) Revert "Deploy survey to en at twenty percent" Jdlrobson (Jdlrobson) [1.45.0-wmf.4] 1154098 (Deploy change) Fix back compat for data-chart - task T395462 [config] 1154099 (Deploy change) Enable anonymous previews on beta cluster for testing 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, June 6

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, June 7

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 June 09

Sunday, June 8

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, June 9

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	Sergio Gimeno (sergi0) [config] 1154282 (Deploy change) [beta] GrowthExperiments: enable limiting add a link task via config - task T393769 task T395383 task T393923 Umherirrender (-) [config] 1130201 (Deploy change) Improve function and property documentation for php code - task T171115 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	Bartosz (MatmaRex) [config] 1153363 (Deploy change) logging: Allow sampling of Logstash logs - task T395967 [config] 1153364 (Deploy change) logging: Sample some high-volume log streams - task T394402 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), Clare (cjming)
Changes	sd (sd) [config] 1144484 (Deploy change) Replace deprecated wgCirrusSearchWMFExtraFeatures with wgCirrusSearchWeightedTags - task T393872 Arlolra (arlolra) [config] 1154128 (Deploy change) Disable VipsScaler in group1 - task T290759 Jsn.sherman (JSherman) [config] 1154860 (Deploy change) Deploy remaining Patroller Tools surveys - task T396250 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.5`

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.5` 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, June 10

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	DreamRimmer (DreamRimmer) [config] 1083870 (Deploy change) Enable electionclerk user group on enwiki - task T378287 Sergio Gimeno (sergi0) [config] 1154282 (Deploy change) [beta] GrowthExperiments: enable limiting add a link task via config - task T393769 task T395383 task T393923 bunnypranav (bunnypranav) [config] 1154369 (Deploy change) core-Permissions:Restrict editing on cawikimedia to autoconfirmed only - task T396178 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 Version

Deployer

Brennen (brennen), Dan (dduvall)

Changes

1.45 schedule

group0	1.45.0-wmf.4->1.45.0-wmf.5
group1	1.45.0-wmf.4
group2	1.45.0-wmf.4

group0 to 1.45.0-wmf.5
Blockers: task T392175

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), Clare (cjming)
Changes	bwang (bwang) [config] 1154057 (Deploy change) Enable empty search recommendations for Vector on all wikipedias, and for Minerva on group1 wikis and wikivoyage - task T395344 task T395339 sd0001 (sd0001) [config] 1144484 (Deploy change) Replace deprecated wgCirrusSearchWMFExtraFeatures with wgCirrusSearchWeightedTags - task T393872 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, June 11

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.

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	xSavitar (xSavitar) [config] 1152064 (Deploy change) SUL3: Enable client hints data on the auth shared domain - task T395185 Lucas Werkmeister (Lucas_WMDE) [1.45.0-wmf.5] 1155244 (Deploy change) Update searchsuggest message key - task T396219 edsanders (edsanders) [config] 1155295 (Deploy change) Enable DiscussionTools visual enhancements everywhere except 12 wikis - task T392121 Bartosz (MatmaRex) [config] 1155299 (Deploy change) Set $wgPHPSessionHandling to 'disable' on testwiki and beta cluster - task T362324 [config] 1155303 (Deploy change) Stop logging $wgPHPSessionHandling warnings for now - task T393963 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, jasmine_
Changes	task T393803

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7 Version

Deployer

Brennen (brennen), Dan (dduvall)

Changes

1.45 schedule

group0	1.45.0-wmf.5
group1	1.45.0-wmf.4->1.45.0-wmf.5
group2	1.45.0-wmf.4

group1 to 1.45.0-wmf.5
Blockers: task T392175

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), Clare (cjming)
Changes	Bartosz (MatmaRex) [1.45.0-wmf.5] 1155749 (Deploy change) Change OutputPage::wrapWikiTextAsInterface() to soft-deprecation - task T396618 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, June 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

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	georgekyz (georgekyz) [config] 1151693 (Deploy change) ores-extension: enable revertrisk filter for simplewiki and trwiki - task T395668 [config] 1155604 (Deploy change) ores-extension: enable oresUI for the second batch of wikis - task T395823 edsanders (edsanders) [1.45.0-wmf.5] 1156247 (Deploy change) [TRAIN BLOCKER] Support placeholders mangled by MF's HtmlFormatter - task T396695 Ilias Sarantopoulos (isaranto) [config] 1156349 (Deploy change) ores-extension: enable ores extension UI for second batch of wikis - task T395823 Requesting Developer (irc-nickname) Gerrit link to backport or config change

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, jasmine_
Changes	task T393803

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7 Version

Deployer

Brennen (brennen), Dan (dduvall)

Changes

1.45 schedule

group0	1.45.0-wmf.5
group1	1.45.0-wmf.5
group2	1.45.0-wmf.4->1.45.0-wmf.5

group2 to 1.45.0-wmf.5
Blockers: task T392175

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), Clare (cjming)
Changes	EggRoll97 (EggRoll97) [config] 1155945 (Deploy change) Add arbcom group to ukwiki - task T396668 anzx (anzx) [config] 1155930 (Deploy change) enwiki: temporary lift of IP cap for event on 16 June 2025 - task T396128 [config] 1156092 (Deploy change) mrwiki: add मसूदा (draft) namespace - task T396551 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, June 13

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, June 14

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 June 16

Sunday, June 15

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, June 16

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	anzx (anzx) [config] 1156092 (Deploy change) mrwiki: add मसूदा (draft) namespace - task T396551 [config] 1159292 (Deploy change) IP cap lift for wikipedia workshop - cs.wikipedia on 19June2025 - task T396980 WMDE-Fisch (WMDE-Fisch) [config] 1156741 (Deploy change) Enable sub-referencing on test wiki - task T395871 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	Sam Smith (phuedx) [config] 1156872 (Deploy change) ext-EventStreamConfig: Update product_metrics.web_base stream - task T395692 Tchanders [config] 1127960 (Deploy change) Set $wgCentralAuthAutomaticGlobalGroups for global IP reveal group - task T376315 [config] 1153307 (Deploy change) Enable temporary accounts onboarding dialog on WMF wikis - task T395933 Mvolz [config] 1139808 (Deploy change) Change citoid config for test wiki - task T361576 mszabo (mszabo) [1.45.0-wmf.5] 1159438 (Deploy change) Add missing labels for email confirmation reminder preferences - task T58074 Bartosz (MatmaRex) [1.45.0-wmf.5] 1159444 (Deploy change) Try subresource JS autologin on SUL3 domain first if configured - task T391284 [1.45.0-wmf.5] 1159446 (Deploy change) Fix adding warnings to ParserOutput - task T396768 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

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. Enable scap deployments for mediawiki-dumps-legacy - task T389786

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), Clare (cjming)
Changes	Nemoralis (Nemoralis) [config] 1153722 (Deploy change) Set category collation to "uca-az" for Azerbaijani projects - task T395896 Arlolra (arlolra) [config] 1156515 (Deploy change) Disable VipsScaler in group2 - task T290759 EggRoll97 (EggRoll97) [config] 1155945 (Deploy change) Add arbcom group to ukwiki - task T396668 ebernhardson (ebernhardson) [config] 1159520 (Deploy change) Turn off glent m1 AB test - task T262612 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.6`

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.6` 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, June 17

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	Kartik Mistry (kart_) [config] 1152558 (Deploy change) Enable the Contribute menu (6th group) - task T380930 Tchanders [config] 1155683 (Deploy change) temp accounts: Enable temp account creation on three wikis - task T396464 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 Version

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.45 schedule

group0	1.45.0-wmf.5->1.45.0-wmf.6
group1	1.45.0-wmf.5
group2	1.45.0-wmf.5

group0 to 1.45.0-wmf.6
Blockers: task T392176

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] 1153626 (Deploy change) Use GetSecurityLogContext hook for goodpass/badpass logging - task T395204 [config] 1160138 (Deploy change) Fix GetSecurityLogContext hook declaration - task T395204 Stephane Bisson (stephanebisson) [1.45.0-wmf.6] 1160123 (Deploy change) CX3 Build 1.0.0+20250616 - task T374695 task T395415 task T396628 task T396711 task T396716 task T396836 C. Scott Ananian (cscott) [1.45.0-wmf.6] 1160127 (Deploy change) stats: Add buckets based on wikitext size; fix increment bug - task T393400 effie [config] 1154070 (Deploy change) debug.json: add mw-experimental hosts - task T276994 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

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 Version

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.45 schedule

group0	1.45.0-wmf.5->1.45.0-wmf.6
group1	1.45.0-wmf.5
group2	1.45.0-wmf.5

group0 to 1.45.0-wmf.6
Blockers: task T392176

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), Clare (cjming)
Changes	Erik Bernhardson (ebernhardson) [config] 1155738 (Deploy change) cirrussearch: return traffic to all DCs - task T388610 bwang (bwang) [config] 1159542 (Deploy change) Enable new mobile search experience everywhere (not including empty search recommendations) Jsn.sherman (JSherman) [config] 1160206 (Deploy change) undeploy enwiki Patroller Tools surveys - task T396250 C. Scott Ananian (cscott) [1.45.0-wmf.5] 1160210 (Deploy change) stats: Add buckets based on wikitext size; fix increment bug - task T393400 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, June 18

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	georgekyz (georgekyz) [config] 1155652 (Deploy change) ores-extension: enable extension with revertrisk filter for the third batch of wikis - task T395824 Kartik Mistry (kart_) [config] 1160128 (Deploy change) Enable the Contribute menu on new Wikipedias automatically - task T395031 task T381371 Sam Smith (phuedx) [1.45.0-wmf.6] 1160475 (Deploy change) ext.wikimediaEvents: Repurpose PageVisit instrument - task T397138 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 Version

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.45 schedule

group0	1.45.0-wmf.6
group1	1.45.0-wmf.5->1.45.0-wmf.6
group2	1.45.0-wmf.5

group1 to 1.45.0-wmf.6
Blockers: task T392176

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. jayme (jayme) Raine (Raine) claime (claime) Wikikube codfw depool test - task T397148

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	Kartik Mistry (kart_) [config] 1160740 (Deploy change) Enable the Contribute menu in 8th group of Wikipedias - task T395084 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

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

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 Version

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.45 schedule

group0	1.45.0-wmf.6
group1	1.45.0-wmf.5->1.45.0-wmf.6
group2	1.45.0-wmf.5

group1 to 1.45.0-wmf.6
Blockers: task T392176

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), Clare (cjming)
Changes	Sarabia (kimberly_sarabia) [config] 1160858 (Deploy change) Revert "Enable new mobile search experience everywhere (not including empty search recommendations)" ebernhardson (ebernhardson) [config] 838270 (Deploy change) cirrus: Add services for read operations - task T143553 [config] 838271 (Deploy change) Use discovery dns for elasticsearch read traffic - task T143553 Nemoralis (Nemoralis) [config] 1153722 (Deploy change) Set category collation to "uca-az" for Azerbaijani projects - task T395896 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, June 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	georgekyz (georgekyz) [config] 1160797 (Deploy change) ores-extension: enable extension with revertrisk filter for azwiki - task T395823 Kartik Mistry (kart_) [config] 1161182 (Deploy change) Enable the Contribute menu in Egyptian Arabic, Igbo, and Uzbek 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 Version

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.45 schedule

group0	1.45.0-wmf.6
group1	1.45.0-wmf.6
group2	1.45.0-wmf.5->1.45.0-wmf.6

group2 to 1.45.0-wmf.6
Blockers: task T392176

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. jayme (jayme) Raine (Raine) claime (claime) Wikikube codfw depool test - task T397148

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	Lucas Werkmeister (Lucas_WMDE) [config] 1161506 (Deploy change) Enable ScopedTypeaheadSearch on Wikidata - task T394670 LD (LD) [config] 1161478 (Deploy change) frwiki: allow bureaucrats to assign and remove temporary-account-viewer group - task T397063 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
**(Max 6 patches)**
Deployer	JHathaway (jhathaway), Moritz (moritzm)
Changes	Jakob Warkotsch (jakob_WMDE) [puppet] 1161517 (Deploy change) Don't cache i18n json files in WDQS UI - task T397452

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 Version

Deployer

Antoine (hashar), Brennen (brennen)

Changes

1.45 schedule

group0	1.45.0-wmf.6
group1	1.45.0-wmf.6
group2	1.45.0-wmf.5->1.45.0-wmf.6

group2 to 1.45.0-wmf.6
Blockers: task T392176

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), Clare (cjming)
Changes	msz2001 (msz2001) [config] 1161581 (Deploy change) Set category collation to `uca-pl-u-kn` for plwikiquote - task T397466 Bartosz (MatmaRex) [1.45.0-wmf.6] 1161588 (Deploy change) PageChangeEmissionTest: order move events by kind. - task T397087 [1.45.0-wmf.6] 1161589 (Deploy change) DomainEvents: Constant repeating notifications - task T397103 kostajh (kostajh) [config] 1159626 (Deploy change) Configure instrument for CheckUser - UserInfoCard - task T386440 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, June 20

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, June 21

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 June 23

Sunday, June 22

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, June 23

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	James_F (James_F) [1.45.0-wmf.6] 1161622 (Deploy change) ApiQueryZFunctionReference: Return an actual empty array instead of [false] - task T396978 [config] 1154121 (Deploy change) captureSpeedtest: Drop PHP 7 check, no longer needed [config] 1156351 (Deploy change) diffConfig: Add a quick list of affected wikis to the end of the output 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. jayme (jayme) Raine (Raine) claime (claime) Wikikube codfw kubernetes upgrade - task T397148

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	seanleong-wmde (seanleong-wmde) [config] 1141852 (Deploy change) Create feature flags to resolve Wikibase item labels on the Watchlist. - task T388685 Gergő (tgr) [1.45.0-wmf.6] 1161950 (Deploy change) Fix password handling for non-existent users - task T395372 task T397262 anzx (anzx) [config] 1162889 (Deploy change) brwiki: add patroller usergroup - task T397576 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

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. Pilot bookworm-based httpd image in mw-debug/next - task T378128

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), Clare (cjming)
Changes	Tchanders [1.45.0-wmf.6] 1155725 (Deploy change) Configure event stream for IP auto-reveal instrument - task T387600 kostajh (kostajh) [1.45.0-wmf.6] 1162998 (Deploy change) Map pre-save RR scores to predefined values - task T364705 [config] 1163004 (Deploy change) Revert "ores: Disable AbuseFilter integration by default" - task T364705 Gergő (tgr) [1.45.0-wmf.6] 1161950 (Deploy change) Fix password handling for non-existent users - task T395372 task T397262 [config] 1160157 (Deploy change) Reapply "Use GetSecurityLogContext hook for goodpass/badpass logging" - task T395204 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.7`

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.7` 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, June 24

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	Tchanders [1.45.0-wmf.6] 1155684 (Deploy change) temp accounts: Enable temp account creation on further wikis - task T396465 kostajh (kostajh) [config] 1162742 (Deploy change) UserInfoCard: Enable by default for named users on testwiki - task T397292 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	Martin (Urbanecm), Sammy (TheresNoTime)
Changes	cormacparle (cormacparle) [config] 1163319 (Deploy change) InitialiseSettings: Enable TemplateDiscovery on almost all wikis - task T377975 Tchanders [1.45.0-wmf.6] 1163354 (Deploy change) Revert^2 "Enable temporary accounts onboarding dialog on WMF wikis" - task T395933 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

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	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Serve 5% of external API and web traffic via bookworm-based httpd images - task T378128

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7+Utc-0 Version

Deployer

Jeena (jeena), Antoine (hashar)

Changes

1.45 schedule

group0	1.45.0-wmf.6->1.45.0-wmf.7
group1	1.45.0-wmf.6
group2	1.45.0-wmf.6

group0 to 1.45.0-wmf.7
Blockers: task T392177

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), Clare (cjming)
Changes	Zoranzoki21 (Kizule) [config] 1163365 (Deploy change) Enable block feature for AbuseFilter on all small Serbian wikiprojects - task T392363 Jsn.sherman (JSherman) [config] 1163451 (Deploy change) Undeploy remaining Patroller Tools surveys - task T396250 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, June 25

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	suzannewoodWMDE2 (suzannewoodWMDE2) [config] 1163372 (Deploy change) Activate feature to resolve wikibase link labels in pilot wiki changelists - task T388685 Ilias Sarantopoulos (isaranto) [config] 1163405 (Deploy change) ores-extension: enable revertrisk filter in UI for third batch - task T395824 Zoranzoki21 (Kizule) [config] 1163365 (Deploy change) Enable block feature for AbuseFilter on all small Serbian wikiprojects - task T392363 samwilson (samwilson) [config] 1163630 (Deploy change) Revert "InitialiseSettings: Enable TemplateDiscovery on almost all wikis" kostajh (kostajh) [config] 1163633 (Deploy change) Pass SecurityLogContext to logger - task T395204 [config] 1163693 (Deploy change) Revert "Activate feature to resolve wikibase link labels in pilot wiki changelists" 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

1.45 schedule

group0	1.45.0-wmf.7
group1	1.45.0-wmf.6->1.45.0-wmf.7
group2	1.45.0-wmf.6

group1 to 1.45.0-wmf.7
Blockers: task T392177

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	Martin (Urbanecm), Sammy (TheresNoTime)
Changes	aude (aude) [1.45.0-wmf.7] 1163469 (Deploy change) Fix missing title on charts and add tests - task T397755 edsanders (edsanders) [1.45.0-wmf.7] 1163768 (Deploy change) ArticleTarget: Avoid using chained promises with different return values - task T397818 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

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

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

1.45 schedule

group0	1.45.0-wmf.7
group1	1.45.0-wmf.6->1.45.0-wmf.7
group2	1.45.0-wmf.6

group1 to 1.45.0-wmf.7
Blockers: task T392177

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), Clare (cjming)
Changes	Arlolra (arlolra) [config] 1159599 (Deploy change) Undeploy VipsScaler - task T290759 David Lynch (kemayo) [config] 1139470 (Deploy change) Enable VE in Project (Wikipedia/Վիքիպեդիա) namespace at hywiki - task T359815 [config] 1161937 (Deploy change) Deploy EditCheck's multi-check mode everywhere - task T395519 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, June 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	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

1.45 schedule

group0	1.45.0-wmf.7
group1	1.45.0-wmf.7
group2	1.45.0-wmf.6->1.45.0-wmf.7

group2 to 1.45.0-wmf.7
Blockers: task T392177

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	Gerges (_Gerges) [config] 1164145 (Deploy change) [arwikiversity] fix wordmark - task T397845 effie (effie) [config] 1164148 (Deploy change) debug.json: remove mwdebugX hosts - task T397498 Aca (Aca) [config] 1164146 (Deploy change) Disable translations in sh-latn and sh-cyrl (wgTranslateDisabledTargetLanguages) - task T397913 edsanders (edsanders) [1.45.0-wmf.7] 1164165 (Deploy change) Force-clear toolbar after teardown - task T397914 Lucas Werkmeister (Lucas_WMDE) [config] 1164199 (Deploy change) Empty change to test scap Depends-On handling Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

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), Moritz (moritzm)
Changes	Ahmon Dancy (dancy) 1155318 1163833 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. Upgrade httpd images to bookworm - task T378128

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7+Utc-0 Version

Deployer

Jeena (jeena), Antoine (hashar)

Changes

1.45 schedule

group0	1.45.0-wmf.7
group1	1.45.0-wmf.7
group2	1.45.0-wmf.6->1.45.0-wmf.7

group2 to 1.45.0-wmf.7
Blockers: task T392177

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), Clare (cjming)
Changes	joelyrookewmde (joelyrookewmde) [config] 1163704 (Deploy change) Revert^2 "Activate feature to resolve wikibase link labels in pilot wiki changelists" - task T388685 Claudio (cmelo) [config] 1162967 (Deploy change) Release the CampaignEvents extension to all Wikipedias - task T396784 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, June 27

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, June 28

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 June 30

Sunday, June 29

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, June 30

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	Stang (koi) [config] 1163081 (Deploy change) zhwiki: Remove autopatrol from patroller group - task T397676 DreamRimmer (DreamRimmer) [config] 1164506 (Deploy change) initialiseSettings: set wgSecurePollUseMediaWikiNamespace = true for enwiki - task T398080 [config] 1164507 (Deploy change) refactor unnecessary wmgSecurePollUseNamespace variable kostajh (kostajh) [config] 1163738 (Deploy change) temp accounts: Enable temp account creation on further wikis - task T397940 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	Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Sam Smith (phuedx) [config] 1164388 (Deploy change) ext-EventStreamConfig: Remove eventlogging_TwoColConflict* streams - task T397611 LD (LD) [config] 1161478 (Deploy change) frwiki: allow bureaucrats to assign and remove temporary-account-viewer group - task T397063 sd0001 (sd0001) [config] 1164490 (Deploy change) Re-enable wgSpecialGadgetUsageActiveUsers for enwiki - task T397454 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

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. Clean up PHP 8.1 migration title-case overrides (task T394556): Renames (task T396903) and config deployment (1152295)

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), Clare (cjming)
Changes	EggRoll97 (EggRoll97) [config] 1162158 (Deploy change) Assign oathauth-verify-user to default bureaucrat - task T265726 [config] 1164637 (Deploy change) Add abusefilter-revert to sysops on testwiki - task T398107 Gergő (tgr) [config] 1159568 (Deploy change) Revert "Add scrambled: password class" - task T395360 task T395372 MichaelG_WMF (MichaelG_WMF) [config] 1164969 (Deploy change) Growth(enwiki): enable limiting Add a Link to new editors - task T386034 cjming (cjming) [config] 1165060 (Deploy change) Enable experiment configs fetching for group 0 - task T397144 bwang (bwang) [1.45.0-wmf.7] 1164474 (Deploy change) Prevent extra scrolling when dialog is open on ios - task T397539 [1.45.0-wmf.7] 1164475 (Deploy change) Add workaround for iOS to ensure the virtual keyboard is opened when the mobile TAHS overlay is opened - task T397469 [1.45.0-wmf.7] 1164475 (Deploy change) Add workaround for iOS to ensure the virtual keyboard is opened when the mobile TAHS overlay is opened - task T397469 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.8`

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.8` 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, July 1

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	Kartik Mistry (kart_) [config] 1164948 (Deploy change) Remove cxstats campaign - task T393705 Daniuu (Daniuu) [config] 1165056 (Deploy change) nlwiki: add VRT agent user group - task T398216 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.7->1.45.0-wmf.8
group1	1.45.0-wmf.7
group2	1.45.0-wmf.7

group0 to 1.45.0-wmf.8
Blockers: task T392178

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	Martin (Urbanecm), Sammy (TheresNoTime)
Changes	MichaelG_WMF (MichaelG_WMF) [config] 1164979 (Deploy change) Growth: Configure higher impact module edit limits for english and test wiki - task T341599 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

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-0+Utc-7 Version (secondary timeslot)

Deployer

Jaime (jnuche), Jeena (jeena)

Changes

1.45 schedule

group0	1.45.0-wmf.7->1.45.0-wmf.8
group1	1.45.0-wmf.7
group2	1.45.0-wmf.7

group0 to 1.45.0-wmf.8
Blockers: task T392178

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), Clare (cjming)
Changes	bwang (bwang) [config] 1165549 (Deploy change) Enable mobile search recommendations in all eligible wikis except enwiki ZhaoFJx (ZhaoFJx) [config] 1163483 (Deploy change) zhwiki: Permissions change for abusefilter groups - task T397788 EggRoll97 (EggRoll97) [config] 1164637 (Deploy change) Add abusefilter-revert to sysops on testwiki - task T398107 [config] 1162158 (Deploy change) Assign oathauth-verify-user to default bureaucrat - task T265726 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, July 2

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	EggRoll97 (EggRoll97) [config] 1162158 (Deploy change) Assign oathauth-verify-user to default bureaucrat - task T265726 [config] 1164637 (Deploy change) Add abusefilter-revert to sysops on testwiki - task T398107 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.8
group1	1.45.0-wmf.7->1.45.0-wmf.8
group2	1.45.0-wmf.7

group1 to 1.45.0-wmf.8
Blockers: task T392178

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	Martin (Urbanecm), Sammy (TheresNoTime)
Changes	EggRoll97 (EggRoll97) [config] 1162158 (Deploy change) Assign oathauth-verify-user to default bureaucrat - task T265726 [config] 1164637 (Deploy change) Add abusefilter-revert to sysops on testwiki - task T398107 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

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

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.8
group1	1.45.0-wmf.7->1.45.0-wmf.8
group2	1.45.0-wmf.7

group1 to 1.45.0-wmf.8
Blockers: task T392178

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), Clare (cjming)
Changes	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, July 3

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	musikanimal (musikanimal) [1.45.0-wmf.8] 1166067 (Deploy change) codeFolding: fix folding <ref> - task T398430 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.8
group1	1.45.0-wmf.8
group2	1.45.0-wmf.7->1.45.0-wmf.8

group2 to 1.45.0-wmf.8
Blockers: task T392178

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)
Deployer	effie
Changes	Upgrade Excimer to 1.2.5 in production https://phabricator.wikimedia.org/T397907

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	Martin (Urbanecm), Sammy (TheresNoTime)
Changes	TheresNoTime (TheresNoTime) [config] 1166155 (Deploy change) InitialiseSettings: Enable wgTemplateDataEnableDiscovery as default - task T377978 EggRoll97 (EggRoll97) [config] 1165635 (Deploy change) Allow abusefilter block action on plwikiquote - task T398137 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window
Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

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), 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-0+Utc-7 Version (secondary timeslot)

Deployer

Jaime (jnuche), Jeena (jeena)

Changes

1.45 schedule

group0	1.45.0-wmf.8
group1	1.45.0-wmf.8
group2	1.45.0-wmf.7->1.45.0-wmf.8

group2 to 1.45.0-wmf.8
Blockers: task T392178

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), Clare (cjming)
Changes	C. Scott Ananian (cscott) [1.45.0-wmf.8] 1166206 (Deploy change) skin: Omit "rendered with" phrase when the message is disabled - task T398616 Bartosz (MatmaRex) [config] 1166236 (Deploy change) Use FallbackContentHandler for undeployed JsonConfig content handlers - task T124748 Arlolra (arlolra) [config] 1166012 (Deploy change) ExtensionDistributor: Mark 1.44 as stable; remove 1.42 as EOL - task T390798 task T389313 zabe (zabe) [1.45.0-wmf.8] 1166133 (Deploy change) Use correct index on categorylinks - task T385890 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, July 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

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, July 5

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