Two-node primary/secondary architecture with per-service replication: ZFS send/recv 15min for volumes, postgres streaming replication for DBs, Redis Sentinel, Tailscale mesh. Phased plan from cobblestone intake to eventual K3s/Nomad cluster at 3+ nodes. Service placement table, failure-scenario RTO/RPO matrix, open decisions documented. |
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| .. | ||
| COBBLESTONE-INTAKE.md | ||
| DE-DECISION-cobblestone.md | ||
| HA-CLUSTER-distribute-and-sync.md | ||
| MIGRATION-nullstone-to-cobblestone.md | ||