Deployments

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

Getting started

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.
• 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 December 11

Sunday, December 10

08:00–08:00 UTC #
00:00–00:00 PST

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

Monday, December 11

08:00–09:00 UTC #
00:00–01:00 PST

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	xSavitar [config] 976252 (deploy commands) ClusterConfig: Rename `isTest()` to `isDebug()` for consistency Requesting Developer (irc-nickname) Gerrit link to backport or config change

11:00–12:00 UTC #
03:00–04:00 PST

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

14:00–15:00 UTC #
06:00–07:00 PST

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

16:30–17:00 UTC #
08:30–09:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

18:00–18:30 UTC #
10:00–10:30 PST

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

21:00–22:00 UTC #
13:00–14:00 PST

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

22:00–00:00 UTC #
14:00–16:00 PST

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

03:00–04:00 UTC #
(Mon) 19:00–20:00 PST

Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Branch wmf/1.42.0-wmf.9

04:00–05:00 UTC #
(Mon) 20:00–21:00 PST

Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Deploy wmf/1.42.0-wmf.9 to testwikis

07:00–08:00 UTC #
(Mon) 23:00–00:00 PST

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

07:00–07:30 UTC #
(Mon) 23:00–23:30 PST

Primary database switchover
Deployer	Stevie Beth Mhaol (kormat), Manuel Arostegui (marostegui), Amir (Amir1)
Changes	Held deployment window for database primary masters maintenance

Tuesday, December 12

08:00–09:00 UTC #
00:00–01:00 PST

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

11:00–12:00 UTC #
03:00–04:00 PST

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

13:00–14:00 UTC #
05:00–06:00 PST

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

14:00–15:00 UTC #
06:00–07:00 PST

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

16:00–17:00 UTC #
08:00–09:00 PST

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

17:00–18:00 UTC #
09:00–10:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

19:00–21:00 UTC #
11:00–13:00 PST

MediaWiki train - Utc-7+Utc-0 Version
Deployer	Brennen (brennen), Antoine (hashar)
Changes	1.42 schedule group0 1.42.0-wmf.7->1.42.0-wmf.9 group1 1.42.0-wmf.7 group2 1.42.0-wmf.7 group0 to 1.42.0-wmf.9 Blockers: task T350085

21:00–22:00 UTC #
13:00–14:00 PST

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

07:00–08:00 UTC #
(Tue) 23:00–00:00 PST

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

Wednesday, December 13

08:00–09:00 UTC #
00:00–01:00 PST

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	Matthias (matthiasmullie) [config] 979113 (deploy commands) No custom UW licensing config Requesting Developer (irc-nickname) Gerrit link to backport or config change

09:00–11:00 UTC #
01:00–03:00 PST

MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)
Deployer	Brennen (brennen), Antoine (hashar)
Changes	1.42 schedule group0 1.42.0-wmf.9 group1 1.42.0-wmf.7->1.42.0-wmf.9 group2 1.42.0-wmf.7 group1 to 1.42.0-wmf.9 Blockers: task T350085

11:00–12:00 UTC #
03:00–04:00 PST

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

14:00–15:00 UTC #
06:00–07:00 PST

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 #
07:00–08:00 PST

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)

18:00–19:00 UTC #
10:00–11:00 PST

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

19:00–20:00 UTC #
11:00–12:00 PST

Train log triage with CPT
Deployer	Brennen (brennen), Antoine (hashar) + CPT
Changes	See Heterogeneous_deployment/Train_deploys#Breakage

19:00–21:00 UTC #
11:00–13:00 PST

MediaWiki train - Utc-7+Utc-0 Version
Deployer	Brennen (brennen), Antoine (hashar)
Changes	1.42 schedule group0 1.42.0-wmf.9 group1 1.42.0-wmf.7->1.42.0-wmf.9 group2 1.42.0-wmf.7 group1 to 1.42.0-wmf.9 Blockers: task T350085

21:00–22:00 UTC #
13:00–14:00 PST

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

22:00–23:00 UTC #
14:00–15:00 PST

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)

07:00–08:00 UTC #
(Wed) 23:00–00:00 PST

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

07:00–07:30 UTC #
(Wed) 23:00–23:30 PST

Primary database switchover
Deployer	Stevie Beth Mhaol (kormat), Manuel Arostegui (marostegui), Amir (Amir1)
Changes	Held deployment window for database primary masters maintenance

Thursday, December 14

08:00–09:00 UTC #
00:00–01:00 PST

UTC morning backport and config training Your patch may or may not be deployed at the sole discretion of the deployer
Deployer	Amir (Amir1), Ariel (apergos), Jaime (jnuche)
Changes	Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone Requesting Developer (irc-nickname) Gerrit link to backport or config change

09:00–11:00 UTC #
01:00–03:00 PST

MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)
Deployer	Brennen (brennen), Antoine (hashar)
Changes	1.42 schedule group0 1.42.0-wmf.9 group1 1.42.0-wmf.9 group2 1.42.0-wmf.7->1.42.0-wmf.9 group2 to 1.42.0-wmf.9 Blockers: task T350085

11:00–12:00 UTC #
03:00–04:00 PST

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

11:00–12:00 UTC #
03:00–04:00 PST

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

13:00–14:00 UTC #
05:00–06:00 PST

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

14:00–15:00 UTC #
06:00–07:00 PST

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

17:00–18:00 UTC #
09:00–10:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

19:00–21:00 UTC #
11:00–13:00 PST

MediaWiki train - Utc-7+Utc-0 Version
Deployer	Brennen (brennen), Antoine (hashar)
Changes	1.42 schedule group0 1.42.0-wmf.9 group1 1.42.0-wmf.9 group2 1.42.0-wmf.7->1.42.0-wmf.9 group2 to 1.42.0-wmf.9 Blockers: task T350085

21:00–22:00 UTC #
13:00–14:00 PST

UTC late backport and config training Your patch may or may not be deployed at the sole discretion of the deployer
Deployer	Brennen (brennen), Sammy (TheresNoTime)
Changes	Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone Requesting Developer (irc-nickname) Gerrit link to backport or config change

07:00–08:00 UTC #
(Thu) 23:00–00:00 PST

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

Friday, December 15

08:00–08:00 UTC #
00:00–00:00 PST

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

Saturday, December 16

08:00–08:00 UTC #
00:00–00:00 PST

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

Week of December 18

Sunday, December 17

08:00–08:00 UTC #
00:00–00:00 PST

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

Monday, December 18

08:00–09:00 UTC #
00:00–01:00 PST

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

11:00–12:00 UTC #
03:00–04:00 PST

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

14:00–15:00 UTC #
06:00–07:00 PST

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

16:30–17:00 UTC #
08:30–09:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

18:00–18:30 UTC #
10:00–10:30 PST

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

21:00–22:00 UTC #
13:00–14:00 PST

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

22:00–00:00 UTC #
14:00–16:00 PST

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

03:00–04:00 UTC #
(Mon) 19:00–20:00 PST

Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Branch wmf/1.42.0-wmf.10

04:00–05:00 UTC #
(Mon) 20:00–21:00 PST

Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous_deployment/Train_deploys
Deployer	N/A
Changes	Deploy wmf/1.42.0-wmf.10 to testwikis

07:00–08:00 UTC #
(Mon) 23:00–00:00 PST

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

07:00–07:30 UTC #
(Mon) 23:00–23:30 PST

Primary database switchover
Deployer	Stevie Beth Mhaol (kormat), Manuel Arostegui (marostegui), Amir (Amir1)
Changes	Held deployment window for database primary masters maintenance

Tuesday, December 19

08:00–09:00 UTC #
00:00–01:00 PST

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

11:00–12:00 UTC #
03:00–04:00 PST

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

13:00–14:00 UTC #
05:00–06:00 PST

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

14:00–15:00 UTC #
06:00–07:00 PST

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

16:00–17:00 UTC #
08:00–09:00 PST

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

17:00–18:00 UTC #
09:00–10:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

19:00–21:00 UTC #
11:00–13:00 PST

MediaWiki train - Utc-7 Version
Deployer	Tyler (thcipriani), Tyler (thcipriani)
Changes	1.42 schedule group0 1.42.0-wmf.9->1.42.0-wmf.10 group1 1.42.0-wmf.9 group2 1.42.0-wmf.9 group0 to 1.42.0-wmf.10 Blockers: task T350086

21:00–22:00 UTC #
13:00–14:00 PST

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

07:00–08:00 UTC #
(Tue) 23:00–00:00 PST

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

Wednesday, December 20

08:00–09:00 UTC #
00:00–01:00 PST

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

11:00–12:00 UTC #
03:00–04:00 PST

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

14:00–15:00 UTC #
06:00–07:00 PST

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 #
07:00–08:00 PST

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)

18:00–19:00 UTC #
10:00–11:00 PST

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

19:00–20:00 UTC #
11:00–12:00 PST

Train log triage with CPT
Deployer	Tyler (thcipriani), Tyler (thcipriani) + CPT
Changes	See Heterogeneous_deployment/Train_deploys#Breakage

19:00–21:00 UTC #
11:00–13:00 PST

MediaWiki train - Utc-7 Version
Deployer	Tyler (thcipriani), Tyler (thcipriani)
Changes	1.42 schedule group0 1.42.0-wmf.10 group1 1.42.0-wmf.9->1.42.0-wmf.10 group2 1.42.0-wmf.9 group1 to 1.42.0-wmf.10 Blockers: task T350086

21:00–22:00 UTC #
13:00–14:00 PST

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

22:00–23:00 UTC #
14:00–15:00 PST

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)

07:00–08:00 UTC #
(Wed) 23:00–00:00 PST

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

07:00–07:30 UTC #
(Wed) 23:00–23:30 PST

Primary database switchover
Deployer	Stevie Beth Mhaol (kormat), Manuel Arostegui (marostegui), Amir (Amir1)
Changes	Held deployment window for database primary masters maintenance

Thursday, December 21

08:00–09:00 UTC #
00:00–01:00 PST

UTC morning backport and config training Your patch may or may not be deployed at the sole discretion of the deployer
Deployer	Amir (Amir1), Ariel (apergos), Jaime (jnuche)
Changes	Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone Requesting Developer (irc-nickname) Gerrit link to backport or config change

11:00–12:00 UTC #
03:00–04:00 PST

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

11:00–12:00 UTC #
03:00–04:00 PST

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

13:00–14:00 UTC #
05:00–06:00 PST

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

14:00–15:00 UTC #
06:00–07:00 PST

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

17:00–18:00 UTC #
09:00–10:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

18:00–19:00 UTC #
10:00–11:00 PST

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

19:00–21:00 UTC #
11:00–13:00 PST

MediaWiki train - Utc-7 Version
Deployer	Tyler (thcipriani), Tyler (thcipriani)
Changes	1.42 schedule group0 1.42.0-wmf.10 group1 1.42.0-wmf.10 group2 1.42.0-wmf.9->1.42.0-wmf.10 group2 to 1.42.0-wmf.10 Blockers: task T350086

21:00–22:00 UTC #
13:00–14:00 PST

UTC late backport and config training Your patch may or may not be deployed at the sole discretion of the deployer
Deployer	Brennen (brennen), Sammy (TheresNoTime)
Changes	Training to do backport and config deployment. To sign up for deployment training use the Deployment Training Request phabricator milestone Requesting Developer (irc-nickname) Gerrit link to backport or config change

07:00–08:00 UTC #
(Thu) 23:00–00:00 PST

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

Friday, December 22

08:00–08:00 UTC #
00:00–00:00 PST

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

Saturday, December 23

08:00–08:00 UTC #
00:00–00:00 PST

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