Jakob Ackermann 0ee8b25298 [k8s] clsi-cache: migrate to StatefulSet (#30886) ...

* [k8s] clsi-cache: migrate to StatefulSet

* clsi-cache: optimize ILB services for GKE subsetting

Update the new clsi-cache internal load balancer services
to use optimal settings for GKE subsetting (NEG backends):

- set allocateLoadBalancerNodePorts: false (not needed with NEGs)
- set externalTrafficPolicy: Local (preserve source IP, keep traffic in zone)
- add trafficDistribution: PreferClose (zone affinity)

These settings ensure traffic from CLSI VMs stays within the same zone
when possible, reducing latency and cross-zone network costs.

* [k8s] clsi-cache: add missing resource paths

* [clsi] exclude readOnly clsi-cache shards

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Co-authored-by: Daniel Kontsek <daniel.kontsek@overleaf.com>
GitOrigin-RevId: 34f18b319a0e859ff149a135131c95a44bc674d6

2026-01-27 09:05:50 +00:00

..

settings.defaults.cjs

[k8s] clsi-cache: migrate to StatefulSet (#30886)

2026-01-27 09:05:50 +00:00