- 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)
30 lines
985 B
YAML
30 lines
985 B
YAML
# design.md §7b: cluster-specific values for the homelab environment.
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# No secrets here — Authentik client secret etc. flow through the existing
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# Vault/talos-cli pattern, referenced at deploy time, not inlined.
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namespace: sqs
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kafkaCluster:
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nodePool:
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replicas: 3
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storage:
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# longhorn-kafka now uses numberOfReplicas: 3 across 3 zone-labeled nodes.
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class: longhorn-kafka
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# Per-node headroom: with 3 nodes and existing PVCs, estimate ~100+ Gi total
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# available. Each node hosts one replica of all 3 broker volumes, so 3 *
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# sizeGi must fit. Monitor usage during Kafka deployment.
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sizeGi: 10
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resources:
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memory: 5Gi
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cpu: "2"
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redis:
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storageClass: longhorn
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memoryLimit: 1Gi
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managementService:
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ingress:
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host: kmsvc.riotpiao.homelab.com
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clusterIssuer: homelab-ca
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authentikIssuerURL: "https://authentik.riotpiao.homelab.com/application/o/kafaka/"
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authentikAudience: "QI0gPtR99ar8VvhK8Tqox4SDkTKzbNU7lbgwBNSc"
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