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.
- To create or modify a recurring deploy window, send a patchset to deployments-calendar.yaml file in
- 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.
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 April 29
Sunday, April 28
No deploys all day! See Deployments/Emergencies if things are broken. | |
---|---|
Deployer |
|
Changes |
No Deploys |
Monday, April 29
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)
|
MediaWiki infrastructure (UTC mid-day) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
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 |
Hugh Nowlan (hnowlan)
David Causse (dcausse)
|
Wikimedia Portals Update | |
---|---|
Deployer |
Jan Drewniak (jan_drewniak) |
Changes |
Weekly window for the portals page: https://www.wikipedia.org/ |
MediaWiki infrastructure (UTC late) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Wikidata Query Service weekly deploy | |
---|---|
Deployer |
Ryan (ryankemper) |
Changes |
... |
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 |
Ed Sanders (esanders)
Erik B (ebernhardson)
Requesting Developer (irc-nickname)
|
Weekly Security deployment window | |
---|---|
Deployer |
Sam (Reedy), Scott (sbassett), Maryum (Maryum), Manfredi (manfredi) |
Changes |
Held deployment window for Security-team related deploys. |
Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous_deployment/Train_deploys | |
---|---|
Deployer |
N/A |
Changes |
Branch |
Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous_deployment/Train_deploys | |
---|---|
Deployer |
N/A |
Changes |
Deploy |
MediaWiki infrastructure (UTC early) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Primary database switchover | |
---|---|
Deployer |
Stevie Beth Mhaol (kormat), Manuel Arostegui (marostegui), Amir (Amir1), Arnaud (arnaudb) |
Changes |
Held deployment window for database primary masters maintenance |
Tuesday, April 30
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)
|
MediaWiki train - Utc-0+Utc-7 Version | |||||||
---|---|---|---|---|---|---|---|
Deployer |
Jaime (jnuche), Brennen (brennen) | ||||||
Changes |
|
MediaWiki infrastructure (UTC mid-day) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Mobileapps/RESTBase/Wikifeeds | |
---|---|
Deployer |
Content Transform Team |
Changes |
Content transform team node services (mobileapps/wikifeeds) |
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 |
User:cscott (cscott)
Superpes15 (Superpes)
Requesting Developer (irc-nickname)
|
SRE Collaboration Services office hours | |
---|---|
Deployer |
Eoghan (eoghan), Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante) |
Changes |
Services including Gerrit, Phorge (Phabricator), GitLab |
Puppet request window (Max 6 patches) | |
---|---|
Deployer |
JHathaway (jhathaway), Reuven (rzl) |
Changes |
Requesting Developer (irc-nickname)
|
MediaWiki infrastructure (UTC late) | |
---|---|
Deployer |
Scott (swfrench-wmf) |
Changes |
Note: Deployments cannot occur during this window (will fail). |
MediaWiki train - Utc-0+Utc-7 Version (secondary timeslot) | |||||||
---|---|---|---|---|---|---|---|
Deployer |
Jaime (jnuche), Brennen (brennen) | ||||||
Changes |
|
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 |
Kimberly Sarabia (kimberly_sarabia)
Requesting Developer (irc-nickname)
|
MediaWiki infrastructure (UTC early) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Wednesday, May 1
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)
|
MediaWiki train - Utc-0+Utc-7 Version | |||||||
---|---|---|---|---|---|---|---|
Deployer |
Jaime (jnuche), Brennen (brennen) | ||||||
Changes |
|
MediaWiki infrastructure (UTC mid-day) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
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 |
Hugh Nowlan (hnowlan)
Sohom Datta (Sohom_Datta) and DreamRimmer (DreamRimmer)
|
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) |
MediaWiki infrastructure (UTC late) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Train log triage with CPT | |
---|---|
Deployer |
Jaime (jnuche), Brennen (brennen) + CPT |
Changes |
MediaWiki train - Utc-0+Utc-7 Version (secondary timeslot) | |||||||
---|---|---|---|---|---|---|---|
Deployer |
Jaime (jnuche), Brennen (brennen) | ||||||
Changes |
|
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 |
Jan Drewniak (jan_drewniak)
|
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) |
MediaWiki infrastructure (UTC early) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Primary database switchover | |
---|---|
Deployer |
Stevie Beth Mhaol (kormat), Manuel Arostegui (marostegui), Amir (Amir1), Arnaud (arnaudb) |
Changes |
Held deployment window for database primary masters maintenance |
Thursday, May 2
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)
|
MediaWiki train - Utc-0+Utc-7 Version | |||||||
---|---|---|---|---|---|---|---|
Deployer |
Jaime (jnuche), Brennen (brennen) | ||||||
Changes |
|
MediaWiki infrastructure (UTC mid-day) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Mobileapps/RESTBase/Wikifeeds | |
---|---|
Deployer |
Content Transform Team |
Changes |
Content transform team node services (mobileapps/wikifeeds) |
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 |
DreamRimmer (DreamRimmer)
Requesting Developer (irc-nickname)
|
Puppet request window (Max 6 patches) | |
---|---|
Deployer |
JHathaway (jhathaway), Reuven (rzl) |
Changes |
Requesting Developer (irc-nickname)
|
Cloud Services/Technical Documentation weekly deploy (Toolhub, Developer portal, Striker) | |
---|---|
Deployer |
bd808 |
Changes |
... |
MediaWiki infrastructure (UTC late) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
MediaWiki train - Utc-0+Utc-7 Version (secondary timeslot) | |||||||
---|---|---|---|---|---|---|---|
Deployer |
Jaime (jnuche), Brennen (brennen) | ||||||
Changes |
|
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 |
Jan Drewniak (jan_drewniak)
Jan Drewniak (jan_drewniak)
Requesting Developer (irc-nickname)
|
MediaWiki infrastructure (UTC early) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Friday, May 3
No deploys all day! See Deployments/Emergencies if things are broken. | |
---|---|
Deployer |
|
Changes |
No Deploys |
GitLab version upgrades | |
---|---|
Deployer |
Eoghan (eoghan), Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante) |
Changes |
GitLab version upgrades |
Saturday, May 4
No deploys all day! See Deployments/Emergencies if things are broken. | |
---|---|
Deployer |
|
Changes |
No Deploys |
Week of May 06
Sunday, May 5
No deploys all day! See Deployments/Emergencies if things are broken. | |
---|---|
Deployer |
|
Changes |
No Deploys |
Monday, May 6
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)
|
MediaWiki infrastructure (UTC mid-day) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
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 |
Ed Sanders (esanders)
Requesting Developer (irc-nickname)
|
Wikimedia Portals Update | |
---|---|
Deployer |
Jan Drewniak (jan_drewniak) |
Changes |
Weekly window for the portals page: https://www.wikipedia.org/ |
MediaWiki infrastructure (UTC late) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Wikidata Query Service weekly deploy | |
---|---|
Deployer |
Ryan (ryankemper) |
Changes |
... |
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)
|
Weekly Security deployment window | |
---|---|
Deployer |
Sam (Reedy), Scott (sbassett), Maryum (Maryum), Manfredi (manfredi) |
Changes |
Held deployment window for Security-team related deploys. |
Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous_deployment/Train_deploys | |
---|---|
Deployer |
N/A |
Changes |
Branch |
Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous_deployment/Train_deploys | |
---|---|
Deployer |
N/A |
Changes |
Deploy |
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 |
MediaWiki infrastructure (UTC early) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Primary database switchover | |
---|---|
Deployer |
Stevie Beth Mhaol (kormat), Manuel Arostegui (marostegui), Amir (Amir1), Arnaud (arnaudb) |
Changes |
Held deployment window for database primary masters maintenance |
Tuesday, May 7
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)
|
MediaWiki infrastructure (UTC mid-day) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Mobileapps/RESTBase/Wikifeeds | |
---|---|
Deployer |
Content Transform Team |
Changes |
Content transform team node services (mobileapps/wikifeeds) |
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)
|
SRE Collaboration Services office hours | |
---|---|
Deployer |
Eoghan (eoghan), Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante) |
Changes |
Services including Gerrit, Phorge (Phabricator), GitLab |
Puppet request window (Max 6 patches) | |
---|---|
Deployer |
JHathaway (jhathaway), Reuven (rzl) |
Changes |
Requesting Developer (irc-nickname)
|
MediaWiki infrastructure (UTC late) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
MediaWiki train - Utc-7 Version | |||||||
---|---|---|---|---|---|---|---|
Deployer |
Tyler (thcipriani), Tyler (thcipriani) | ||||||
Changes |
|
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)
|
MediaWiki infrastructure (UTC early) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Wednesday, May 8
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)
|
MediaWiki infrastructure (UTC mid-day) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
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)
|
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) |
MediaWiki infrastructure (UTC late) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Train log triage with CPT | |
---|---|
Deployer |
Tyler (thcipriani), Tyler (thcipriani) + CPT |
Changes |
MediaWiki train - Utc-7 Version | |||||||
---|---|---|---|---|---|---|---|
Deployer |
Tyler (thcipriani), Tyler (thcipriani) | ||||||
Changes |
|
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)
|
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) |
MediaWiki infrastructure (UTC early) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Primary database switchover | |
---|---|
Deployer |
Stevie Beth Mhaol (kormat), Manuel Arostegui (marostegui), Amir (Amir1), Arnaud (arnaudb) |
Changes |
Held deployment window for database primary masters maintenance |
Thursday, May 9
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)
|
MediaWiki infrastructure (UTC mid-day) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Mobileapps/RESTBase/Wikifeeds | |
---|---|
Deployer |
Content Transform Team |
Changes |
Content transform team node services (mobileapps/wikifeeds) |
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)
|
Puppet request window (Max 6 patches) | |
---|---|
Deployer |
JHathaway (jhathaway), Reuven (rzl) |
Changes |
Requesting Developer (irc-nickname)
|
Cloud Services/Technical Documentation weekly deploy (Toolhub, Developer portal, Striker) | |
---|---|
Deployer |
bd808 |
Changes |
... |
MediaWiki infrastructure (UTC late) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
MediaWiki train - Utc-7 Version | |||||||
---|---|---|---|---|---|---|---|
Deployer |
Tyler (thcipriani), Tyler (thcipriani) | ||||||
Changes |
|
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)
|
MediaWiki infrastructure (UTC early) | |
---|---|
Deployer |
SRE team |
Changes |
MediaWiki-related infrastructure changes that need a kubernetes deployment. |
Friday, May 10
No deploys all day! See Deployments/Emergencies if things are broken. | |
---|---|
Deployer |
|
Changes |
No Deploys |
GitLab version upgrades | |
---|---|
Deployer |
Eoghan (eoghan), Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante) |
Changes |
GitLab version upgrades |
Saturday, May 11
No deploys all day! See Deployments/Emergencies if things are broken. | |
---|---|
Deployer |
|
Changes |
No Deploys |