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Description
What is the bug?
When upgrading I get:
Error: UPGRADE FAILED: execution error at (maas/charts/mimir/templates/validate.yaml:162:4): You have set ingester.zoneAwareReplication.migration.replicas, but ingester.zoneAwareReplication.migration.enabled=false. Please consult the Migrating from single zone with Helm document.
Although the values clearly state:
ingester:
persistentVolume:
enabled: false
affinity:
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchExpressions:
- key: app.kubernetes.io/component
operator: In
values:
- ingester
topologyKey: "kubernetes.io/hostname"
zoneAwareReplication:
enabled: false
topologyKey: "kubernetes.io/hostname"
migration:
enabled: false
that means the default values of ingester.zoneAwareReplication.migration.replicas seems to be wrong.
How to reproduce it?
see above
What did you think would happen?
i would assume that if migration=false, the replicas are automatically 0 by default
What was your environment?
- name: mimir-distributed
alias: mimir
version: "5.7.0"
repository: "https://grafana.github.io/helm-charts"
Any additional context to share?
Setting:
migration:
replicas: 0
enabled: false
fixes the problem, but confused us in the first place, because the upgrade just failed for no good reason.