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Maniphest T421704

Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets
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Meta-task to group all the per-team subtasks

Similar to T354869: Re-IP codfw private baremetal hosts to new per-rack vlans/subnets and sub-tasks, eqiad rows C and D have been migrated to new Nokia switches, and more importantly to the new network design.

You can find all the information on https://wikitech.wikimedia.org/wiki/Vlan_migration

All new servers are by default getting in those new vlans, but to not have to wait for a full 5+ years server refresh cycle, we're now asking service owners to re-image their existing baremetal servers using the --move-vlan cookbook parameter, at their own pace/convenience. This will change the server's IP.
There will of course be some special cases (like Ganeti, or DBs) and that's ok.

Please contact netops for any help.

Related Objects
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StatusSubtypeAssignedTask
 OpenNoneT421704 Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets
 OpenNoneT421706 Infrastructure foundations : Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets
 OpenNoneT421709 Traffic: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets
 OpencmooneyT405632 lvs1019: reimage to move primary IP from private1-c-eqiad to private1-c7-eqiad vlan
 OpencmooneyT405630 lvs1020: reimage to move primary IP from private1-d-eqiad to private1-d7-eqiad vlan
 In ProgressNoneT421711 ServiceOps: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets
 Resolvedjasmine_T430226 Automate workflow for vlan migrations on k8s worker nodes
 OpenNoneT421712 Observability: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets
 In ProgressbkingT421714 Data platform: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets
 ResolvedDzahnT421717 Collaboration Services: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets
 DuplicatebkingT421718 Search Platform: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets
 OpenNoneT421719 Data persistance: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets
 ResolvedRequestVRiley-WMFT408772 decommission es1033.eqiad.wmnet
Unknown Object (Task)
 ResolvedVRiley-WMFT418908 Q4:rack/setup/install pc102[1-4]
 ResolvedMarosteguiT418973 Productionize pc20[21-24] and pc10[21-24]
 ResolvedRequestJhancock.wmT424012 decommission pc2011.codfw.wmnet
 ResolvedRequestJhancock.wmT424201 decommission pc2012.codfw.wmnet
 ResolvedRequestJhancock.wmT426555 decommission pc2013.codfw.wmnet
 ResolvedRequestJhancock.wmT426595 decommission pc2014.codfw.wmnet
 ResolvedRequestVRiley-WMFT426806 decommission pc1011.eqiad.wmnet
 ResolvedRequestVRiley-WMFT426930 decommission pc1012.eqiad.wmnet
 ResolvedRequestJclark-ctrT427190 decommission pc1013.eqiad.wmnet
 ResolvedRequestJclark-ctrT427270 decommission pc1014.eqiad.wmnet
 ResolvedklausmanT421721 Machine Learning: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets

Event Timeline

ayounsi created this task.Mar 30 2026, 12:51 PM
Restricted Application added a subscriber: • Aklapper. · View Herald TranscriptMar 30 2026, 12:51 PM
ayounsi added a subtask: T421706: Infrastructure foundations : Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets.Mar 30 2026, 12:59 PM
ayounsi added a subtask: T421709: Traffic: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets.Mar 30 2026, 1:08 PM
ayounsi added a subtask: T421711: ServiceOps: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets.Mar 30 2026, 1:12 PM
ayounsi added a subtask: T421712: Observability: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets.Mar 30 2026, 1:21 PM
ayounsi added a subtask: T421714: Data platform: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets.Mar 30 2026, 1:27 PM
ayounsi added a subtask: T421717: Collaboration Services: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets.Mar 30 2026, 1:32 PM
ayounsi added a subtask: T421718: Search Platform: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets.Mar 30 2026, 1:35 PM
ayounsi added a subtask: T421719: Data persistance: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets.Mar 30 2026, 1:40 PM
ayounsi added a subtask: T421721: Machine Learning: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets.Mar 30 2026, 1:44 PM
bking changed the status of subtask T421714: Data platform: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets from Open to In Progress.Mar 30 2026, 2:30 PM
bking changed the status of subtask T421718: Search Platform: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets from Open to In Progress.Mar 30 2026, 3:24 PM
MLechvien-WMF added a project: netops.Apr 1 2026, 8:11 AM
Restricted Application added a project: Infrastructure-Foundations. · View Herald TranscriptApr 1 2026, 8:11 AM
bking changed the status of subtask T421718: Search Platform: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets from In Progress to Open.Apr 1 2026, 1:52 PM
Dzahn closed subtask T421717: Collaboration Services: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets as Resolved.Apr 7 2026, 12:09 AM
LSobanski triaged this task as Low priority.Apr 7 2026, 2:32 PM
ayounsi moved this task from Backlog to Watching on the netops board.May 27 2026, 10:57 AM
klausman changed the status of subtask T421721: Machine Learning: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets from Open to In Progress.Thu, Jul 9, 7:59 AM
klausman closed subtask T421721: Machine Learning: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets as Resolved.Thu, Jul 9, 1:19 PM
Clement_Goubert changed the status of subtask T421711: ServiceOps: Re-IP eqiad private baremetal hosts to new per-rack vlans/subnets from Open to In Progress.Fri, Jul 17, 10:16 AM
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