- Kafka 3-broker cluster (RF=3, min-ISR=2) - kmsvc SQS-like API on Kafka - Redis dedup (standalone, can extend to HA) - Temporal workflow orchestration (Cassandra backend)
20 lines
582 B
YAML
20 lines
582 B
YAML
{{- if eq .Values.nodePool.storage.class "longhorn-kafka" }}
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# The default "longhorn" StorageClass requests 3 replicas across 3 zone-labeled
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# nodes (az-a/az-b/az-c). With Longhorn's zone-aware anti-affinity, replicas
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# spread 1-per-zone for durability.
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apiVersion: storage.k8s.io/v1
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kind: StorageClass
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metadata:
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name: longhorn-kafka
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provisioner: driver.longhorn.io
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allowVolumeExpansion: true
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reclaimPolicy: Delete
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volumeBindingMode: Immediate
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parameters:
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numberOfReplicas: "3"
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staleReplicaTimeout: "30"
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fromBackup: ""
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fsType: "ext4"
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dataLocality: "disabled"
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{{- end }}
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