Deployments

Deployments
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This page tracks upcoming deployments of software to the Wikimedia Foundation servers.

Getting started

Ensure you joined the #wikimedia-operations ^connect IRC channel as all deployment-related communications happen there. If you need help, contact Release Engineering on IRC at #wikimedia-releng ^connect; and ping Tyler (thcipriani).

• MediaWiki is deployed weekly through the Deployment Train. Other services follow their own schedule.
• Times are pinned to San Francisco, thus the UTC time changes in March and November per DST.
• Prefer regular Backport windows over adding new windows. To request deployment of a config change or backport, add your username and Gerrit URL to one of the backport windows on this page. You must be online in #wikimedia-operations on IRC during your deployment and install WikimediaDebug ahead of time. The #wikimedia-operations channel requires you to register your nickname before you can join.
  • You can use the backport scheduling tool to more easily edit this page.
• Tasks that meet Inclusion criteria require their own windows, which includes long-running tasks. Schedule more time than you think you need to account for delays and set backs, we recommend one hour for most tasks.
  • To create or modify a recurring deploy window, send a patchset to deployments-calendar.yaml file in repos/releng/release.git.
  • Announce changes to the ops mailing list ahead of time if they are likely to affect HTTP caching, introduce new cookies, or utilize new database tables.
  • Announce deployments of major features to the community via Tech News and/or via other Product communication channels.
• Something went wrong? See Incident response. Is there a user-impacting problem? Communicate in the #wikimedia-operations ^connect IRC channel. If there is a Phabricator task, ensure #Wikimedia-Incident is tagged, and consider setting the Unbreak Now priority.

Subscribe in Google Calendar via wikimedia.org_rudis09ii2mm5fk4hgdjeh1u64@group.calendar.google.com.
This may not include one-off windows. If there are differences, then the wiki page is canonical and correct.

Week of June 10

Sunday, June 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

Monday, 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)
Changes	Kosta Harlan (kostajh) [config] 1038723 (deploy commands) IPInfo: Switch to using GeoLite2 data

08:00–09:00 UTC #
01:00–02:00 PDT

Gerrit upgrade

Deployer	Antoine Musso (hashar)
Changes	Upgrade of Gerrit from 3.8 to 3.9 series task T354887

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	Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight), Sammy (TheresNoTime)
Changes	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), Clare (cjming), Sammy (TheresNoTime), Stef (kindrobot)
Changes	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.

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/1.43.0-wmf.9

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/1.43.0-wmf.9 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), Arnaud (arnaudb)
Changes	Held deployment window for database primary masters maintenance

Tuesday, 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)
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	Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight), 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	Eoghan (eoghan), 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	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	1.43 schedule group0 1.43.0-wmf.8->1.43.0-wmf.9 group1 1.43.0-wmf.8 group2 1.43.0-wmf.8 group0 to 1.43.0-wmf.9 Blockers: task T361403

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), Clare (cjming), Sammy (TheresNoTime), Stef (kindrobot)
Changes	Pppery (Pppery) [config] 1038897 (deploy commands) [jawikinews] Set $wgArticleCountMethod to any - task T364189 [config] 1038901 (deploy commands) [ptwikinews] Set atom feed link - task T356003 [config] 1038899 (deploy commands) [zghwiki] Add patroller and autopatrolled groups - task T357411 Requesting Developer (irc-nickname) Gerrit link to backport or config change

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 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)
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	Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight), Sammy (TheresNoTime)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–15:00 UTC #
07:00–08:00 PDT

Wikifunction Services UTC Afternoon

Deployer	Abstract Wikipedia team (Africa, Europe, Eastern Americas)
Changes	wikifunction services on kubernetes (does not include the wiki itself which is handled through the train)

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	1.43 schedule group0 1.43.0-wmf.9 group1 1.43.0-wmf.8->1.43.0-wmf.9 group2 1.43.0-wmf.8 group1 to 1.43.0-wmf.9 Blockers: task T361403

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), Clare (cjming), 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

Wikifunction Services UTC Late

Deployer	Abstract Wikipedia team (North and South America)
Changes	wikifunction services on kubernetes (does not include the wiki itself which is handled through the train)

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), Arnaud (arnaudb)
Changes	Held deployment window for database primary masters maintenance

Thursday, June 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)
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	Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight), Sammy (TheresNoTime)
Changes	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	Brennen (brennen), Dan (dduvall)
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	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	1.43 schedule group0 1.43.0-wmf.9 group1 1.43.0-wmf.9 group2 1.43.0-wmf.8->1.43.0-wmf.9 group2 to 1.43.0-wmf.9 Blockers: task T361403

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), Clare (cjming), Sammy (TheresNoTime), Stef (kindrobot)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

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 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

11:00–11:30 UTC #
04:00–04:30 PDT

GitLab version upgrades

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

Saturday, 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

Week of June 17

Sunday, June 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

Monday, 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)
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.

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	Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight), Sammy (TheresNoTime)
Changes	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), Clare (cjming), Sammy (TheresNoTime), Stef (kindrobot)
Changes	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.

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/1.43.0-wmf.10

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/1.43.0-wmf.10 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), Arnaud (arnaudb)
Changes	Held deployment window for database primary masters maintenance

Tuesday, 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)
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), Brennen (brennen)
Changes	1.43 schedule group0 1.43.0-wmf.9->1.43.0-wmf.10 group1 1.43.0-wmf.9 group2 1.43.0-wmf.9 group0 to 1.43.0-wmf.10 Blockers: task T361404

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	Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight), 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	Eoghan (eoghan), 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	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), Brennen (brennen)
Changes	1.43 schedule group0 1.43.0-wmf.9->1.43.0-wmf.10 group1 1.43.0-wmf.9 group2 1.43.0-wmf.9 group0 to 1.43.0-wmf.10 Blockers: task T361404

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), Clare (cjming), Sammy (TheresNoTime), Stef (kindrobot)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

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 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)
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), Brennen (brennen)
Changes	1.43 schedule group0 1.43.0-wmf.10 group1 1.43.0-wmf.9->1.43.0-wmf.10 group2 1.43.0-wmf.9 group1 to 1.43.0-wmf.10 Blockers: task T361404

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	Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight), Sammy (TheresNoTime)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–15:00 UTC #
07:00–08:00 PDT

Wikifunction Services UTC Afternoon

Deployer	Abstract Wikipedia team (Africa, Europe, Eastern Americas)
Changes	wikifunction services on kubernetes (does not include the wiki itself which is handled through the train)

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), Brennen (brennen)
Changes	1.43 schedule group0 1.43.0-wmf.10 group1 1.43.0-wmf.9->1.43.0-wmf.10 group2 1.43.0-wmf.9 group1 to 1.43.0-wmf.10 Blockers: task T361404

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), Clare (cjming), 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

Wikifunction Services UTC Late

Deployer	Abstract Wikipedia team (North and South America)
Changes	wikifunction services on kubernetes (does not include the wiki itself which is handled through the train)

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), Arnaud (arnaudb)
Changes	Held deployment window for database primary masters maintenance

Thursday, June 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)
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), Brennen (brennen)
Changes	1.43 schedule group0 1.43.0-wmf.10 group1 1.43.0-wmf.10 group2 1.43.0-wmf.9->1.43.0-wmf.10 group2 to 1.43.0-wmf.10 Blockers: task T361404

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	Roan (RoanKattouw), Lucas (Lucas_WMDE), Martin (Urbanecm), Adam (awight), Sammy (TheresNoTime)
Changes	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), Brennen (brennen)
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	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), Brennen (brennen)
Changes	1.43 schedule group0 1.43.0-wmf.10 group1 1.43.0-wmf.10 group2 1.43.0-wmf.9->1.43.0-wmf.10 group2 to 1.43.0-wmf.10 Blockers: task T361404

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), Clare (cjming), Sammy (TheresNoTime), Stef (kindrobot)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

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 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

11:00–11:30 UTC #
04:00–04:30 PDT

GitLab version upgrades

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

Saturday, 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