It seems that we have a LVS instance for kartotherian (kartotherian.svc.codfw.wmnet) between varnish servers and maps servers. We need to add new servers to its configuration.
Note: I'm still not entirely confident I understand everything around our caching / traffic routing, I might be completely wrong here....
| Subject | Repo | Branch | Lines +/- | |
|---|---|---|---|---|
| Add new maps servers to LVS | operations/puppet | production | +4 -0 |
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | None | T137848 Remove referrer check from varnish for maps cluster | |||
| Resolved | MSantos | T138028 EPIC: Enable maps on every WMF wiki | |||
| Resolved | Gehel | T133744 Epic: switch Maps to production status | |||
| Resolved | MaxSem | T137620 Send traffic to new maps200? servers |
Change 294068 had a related patch set uploaded (by Gehel):
Add new maps servers to LVS
Actions required to enable traffic to new servers:
Additional documentation:
Mentioned in SAL [2016-06-14T20:55:38Z] <gehel> pooling maps2001 (new map server) - T137620
Mentioned in SAL [2016-06-14T21:28:35Z] <gehel> sending traffic back to old maps servers (T137620)