You are browsing a read-only backup copy of Wikitech. The live site can be found at wikitech.wikimedia.org
Deployments
Jump to navigation
Jump to search
![]() | Release Engineering and SRE request that you follow the COVID-19 deployment recommendations. |
Deployments |
---|
|
This page tracks upcoming deployments of software to the Wikimedia Foundation servers.
- Cadence: MediaWiki follows a weekly deploy cadence, except for backports. For other services, teams decide their own schedule.
- Schedule: Generally use Backport windows instead of scheduling new windows. But, long running tasks and others things covered by Inclusion criteria do require their own windows. When creating windows, schedule more time than you think you need, to account for issues that might slow you down. One hour is best for most things.
- Times are pinned to San Francisco, and thus the UTC time changes in March and November due to the DST.
- To schedule a new recurring deploy window, or if you need help, contact Release Engineering on IRC at #wikimedia-releng connect; and ping Greg (
greg-g
) or Tyler (thcipriani
).
- Communicating: Deployments of new or major features should be announced on the Wikimedia blog, Tech News, and/or global MassMessage to relevant communities. Changes that are likely to affect cache behaviour, add new cookies, or utilize new database tables, should be announced on the ops mailing list first.
- 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 January 25
- Friday 29 (12:00 UTC) Wikdata/WDQS: unit conversion update, see task T270252 and related patch 657131 (deploy commands). DCausse (talk) 09:36, 25 January 2021 (UTC)
Time | Component | Deployer | Changes | ||||||
---|---|---|---|---|---|---|---|---|---|
Sunday, January 24 | |||||||||
– UTC # – PST |
No deploys all day! See Deployments/Emergencies if things are broken. | No Deploys | |||||||
Monday, January 25 | |||||||||
– UTC # – PST |
Wikimedia Portals Update | Jan Drewniak (jan_drewniak) | Weekly window for the portals page: https://www.wikipedia.org/ | ||||||
– UTC # – PST |
European mid-day backport window (Max 6 patches) |
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) | dcausse
Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Wikidata Query Service weekly deploy | Ryan (ryankemper) | ... | ||||||
– UTC # – PST |
Morning backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Gergő (tgr)
Jdlrobson
Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Services – Graphoid / ORES | Chris (chrisalbon), Andy (accraze) | See Graphoid | ||||||
– UTC # – PST |
Weekly Security deployment window | Sam (Reedy), Scott (sbassett) | Held deployment window for Security-team related deploys. | ||||||
Tuesday, January 26 | |||||||||
– UTC # (Mon) – PST |
Evening backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | legoktm
Tks4Fish
Requesting Developer (irc-nickname)
| ||||||
– UTC # (Mon) – PST |
s4 database master failover | marostegui, kormat, jynus | T271427 | ||||||
– UTC # – PST |
European mid-day backport window (Max 6 patches) |
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) | Evrifaessa
| ||||||
– UTC # – PST |
Puppet request window (Max 6 patches) |
JBond (jbond42), Chris (cdanis) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Services – Graphoid / ORES | Chris (chrisalbon), Andy (accraze) | See Graphoid | ||||||
– UTC # – PST |
Pre MediaWiki train sanity break | No Deploys | |||||||
– UTC # – PST |
Mediawiki train - American Version | Ahmon (dancy), Brennen (brennen) | 1.36 schedule
| ||||||
Wednesday, January 27 | |||||||||
– UTC # (Tue) – PST |
Evening backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # (Tue) – PST |
m3 (phabricator) database master restart | marostegui, twentyafterfour | T272596 | ||||||
– UTC # – PST |
European mid-day backport window (Max 6 patches) |
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) | Adam W. (awight)
Fisch (CFisch_WMDE)
Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
SecurePoll table deploy | Niharika, Tchanders | T271270 | ||||||
– UTC # – PST |
Morning backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Jayprakash12345
Marcel Ruiz Forns (mforns)
Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Train log triage with CPT | Ahmon (dancy), Brennen (brennen) + CPT | See Heterogeneous_deployment/Train_deploys#Breakage | ||||||
– UTC # – PST |
Mediawiki train - American Version | Ahmon (dancy), Brennen (brennen) | 1.36 schedule
| ||||||
– UTC # – PST |
Services – Graphoid / ORES | Chris (chrisalbon), Andy (accraze) | See Graphoid | ||||||
Thursday, January 28 | |||||||||
– UTC # (Wed) – PST |
Evening backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Jdlrobson
Gergő (tgr)
Requesting Developer (irc-nickname)
| ||||||
– UTC # (Wed) – PST |
Phabricator update | Mukunda (twentyafterfour) | HOLD: Window to update phabricator.wikimedia.org | ||||||
– UTC # – PST |
m5 database master failover | marostegui | T272388 | ||||||
– UTC # – PST |
Services – Citoid / Zotero | Marielle (mvolz) | See Citoid | ||||||
– UTC # – PST |
European mid-day backport window (Max 6 patches) |
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) | dcausse
Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Puppet request window (Max 6 patches) |
JBond (jbond42), Chris (cdanis) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Services – Graphoid / ORES | Chris (chrisalbon), Andy (accraze) | See Graphoid | ||||||
– UTC # – PST |
Morning backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Erik B (ebernhardson)
Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Mediawiki train - American Version | Ahmon (dancy), Brennen (brennen) | 1.36 schedule
| ||||||
Friday, January 29 | |||||||||
– UTC # (Thu) – PST |
Evening backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
No deploys all day! See Deployments/Emergencies if things are broken. | No Deploys | |||||||
Saturday, January 30 | |||||||||
– UTC # – PST |
No deploys all day! See Deployments/Emergencies if things are broken. | No Deploys |
Week of February 01
Time | Component | Deployer | Changes | ||||||
---|---|---|---|---|---|---|---|---|---|
Sunday, January 31 | |||||||||
– UTC # – PST |
No deploys all day! See Deployments/Emergencies if things are broken. | No Deploys | |||||||
Monday, February 01 | |||||||||
– UTC # – PST |
Wikimedia Portals Update | Jan Drewniak (jan_drewniak) | Weekly window for the portals page: https://www.wikipedia.org/ | ||||||
– UTC # – PST |
European mid-day backport window (Max 6 patches) |
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Wikidata Query Service weekly deploy | Ryan (ryankemper) | ... | ||||||
– UTC # – PST |
Morning backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Services – Graphoid / ORES | Chris (chrisalbon), Andy (accraze) | See Graphoid | ||||||
– UTC # – PST |
Weekly Security deployment window | Sam (Reedy), Scott (sbassett) | Held deployment window for Security-team related deploys. | ||||||
Tuesday, February 02 | |||||||||
– UTC # (Mon) – PST |
Evening backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
European mid-day backport window (Max 6 patches) |
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Pre MediaWiki train sanity break | No Deploys | |||||||
– UTC # – PST |
Mediawiki train - European+American Version | Antoine (hashar), Ahmon (dancy) | 1.36 schedule
| ||||||
– UTC # – PST |
Puppet request window (Max 6 patches) |
JBond (jbond42), Chris (cdanis) | Lucas (Lucas_WMDE)
Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Services – Graphoid / ORES | Chris (chrisalbon), Andy (accraze) | See Graphoid | ||||||
– UTC # – PST |
Morning backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Mediawiki train - European+American Version (secondary timeslot) | Antoine (hashar), Ahmon (dancy) | 1.36 schedule
| ||||||
Wednesday, February 03 | |||||||||
– UTC # (Tue) – PST |
Evening backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
m2 database master restart | marostegui, akosiaris | T272964 | ||||||
– UTC # – PST |
European mid-day backport window (Max 6 patches) |
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Pre MediaWiki train sanity break | No Deploys | |||||||
– UTC # – PST |
Mediawiki train - European+American Version | Antoine (hashar), Ahmon (dancy) | 1.36 schedule
| ||||||
– UTC # – PST |
Morning backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Train log triage with CPT | Antoine (hashar), Ahmon (dancy) + CPT | See Heterogeneous_deployment/Train_deploys#Breakage | ||||||
– UTC # – PST |
Mediawiki train - European+American Version (secondary timeslot) | Antoine (hashar), Ahmon (dancy) | 1.36 schedule
| ||||||
– UTC # – PST |
Services – Graphoid / ORES | Chris (chrisalbon), Andy (accraze) | See Graphoid | ||||||
Thursday, February 04 | |||||||||
– UTC # (Wed) – PST |
Evening backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # (Wed) – PST |
Phabricator update | Mukunda (twentyafterfour) | HOLD: Window to update phabricator.wikimedia.org | ||||||
– UTC # – PST |
Services – Citoid / Zotero | Marielle (mvolz) | See Citoid | ||||||
– UTC # – PST |
European mid-day backport window (Max 6 patches) |
Amir (Amir1), Lucas (Lucas_WMDE), Adam (awight), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Pre MediaWiki train sanity break | No Deploys | |||||||
– UTC # – PST |
Mediawiki train - European+American Version | Antoine (hashar), Ahmon (dancy) | 1.36 schedule
| ||||||
– UTC # – PST |
Puppet request window (Max 6 patches) |
JBond (jbond42), Chris (cdanis) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Services – Graphoid / ORES | Chris (chrisalbon), Andy (accraze) | See Graphoid | ||||||
– UTC # – PST |
Morning backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
Mediawiki train - European+American Version (secondary timeslot) | Antoine (hashar), Ahmon (dancy) | 1.36 schedule
| ||||||
Friday, February 05 | |||||||||
– UTC # (Thu) – PST |
Evening backport window (Max 6 patches) |
Roan (RoanKattouw), Niharika (Niharika), Martin (Urbanecm) | Requesting Developer (irc-nickname)
| ||||||
– UTC # – PST |
No deploys all day! See Deployments/Emergencies if things are broken. | No Deploys | |||||||
Saturday, February 06 | |||||||||
– UTC # – PST |
No deploys all day! See Deployments/Emergencies if things are broken. | No Deploys |