For two reasons:
- To mirror production setup (services on sc* cluster)
- To reduce the resource usage of individual services in Beta Cluster (and thus WMF Labs). See: https://wikitech.wikimedia.org/wiki/Purge_2016#In_use_deployment-prep
Description
Description
| Status | Subtype | Assigned | Task | |
|---|---|---|---|---|
| · · · | ||||
| Resolved | • mobrovac | T96017 Migrate SCA cluster to SCB (Jessie and Node 4.2) | ||
| Resolved | Krenair | T142288 Consolidate, remove, and/or downsize Beta Cluster instances to help with [[wikitech:Purge_2016]] | ||
| Open | None | T87220 Minimize infrastructure differences between Beta Cluster and production | ||
| Declined | None | T142255 Move mathoid to deployment-sca* hosts in Beta Cluster | ||
| Resolved | • mobrovac | T107309 Test Mathoid in Jessie | ||
| Resolved | bd808 | T143065 deployment-sca0[12] puppet failure due to issues involving /srv/deployment directory | ||
| · · · |
Event Timeline
Comment Actions
@mobrovac seems on beta mathoid is running on deployment-mathoid (Jessie / small). What would it takes to move it to deployment-sca* hosts?
Comment Actions
Time, @hashar :) Honestly and seriously, right now defining stuff for beta is too confusing, we have pieces in ops/puppet, wikitech hiera and horizon, which makes it quite hard to actually accomplish this (even if the move itself should be painless)
Comment Actions
This is no longer an issue: Mathoid has been moved to our k8s infrastructure (nominally it still exists on SCB, but it's not used there at all).