Files
3yearplan/outputs/diagrams/scadabridge-topology.mmd
Joseph Doherty 3ad275c11e Fix ScadaBridge topology: bldg-5/19, no site-to-site, direct API access
- Warsaw West buildings corrected to 5 and 19 (was generic 3/7)
- Removed site-to-site direct routing (doesn't exist)
- Added external API callers with direct access to any site cluster
- Updated UNS hierarchy examples to use real building numbers
- Fixed current-state.md routing topology description
2026-04-17 14:40:29 -04:00

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flowchart TB
subgraph Central["Central Cluster (South Bend DC)"]
direction LR
CN1["Node 1<br/>active"]
CN2["Node 2<br/>standby"]
CN1 <-->|"Akka.NET<br/>cluster"| CN2
end
subgraph WarsawWest["Warsaw West Campus"]
direction TB
subgraph WW5["Building 5 Cluster"]
WW5N1["Node 1"] <--> WW5N2["Node 2"]
end
subgraph WW19["Building 19 Cluster"]
WW19N1["Node 1"] <--> WW19N2["Node 2"]
end
end
subgraph WarsawNorth["Warsaw North Campus"]
direction TB
subgraph WN1C["Building Cluster"]
WNN1["Node 1"] <--> WNN2["Node 2"]
end
end
subgraph Shannon["Shannon (single cluster)"]
SN1["Node 1"] <--> SN2["Node 2"]
end
subgraph Galway["Galway (single cluster)"]
GN1["Node 1"] <--> GN2["Node 2"]
end
subgraph TMT["TMT (single cluster)"]
TN1["Node 1"] <--> TN2["Node 2"]
end
subgraph Ponce["Ponce (single cluster)"]
PN1["Node 1"] <--> PN2["Node 2"]
end
Central <-->|"hub route"| WarsawWest
Central <-->|"hub route"| WarsawNorth
Central <-->|"hub route"| Shannon
Central <-->|"hub route"| Galway
Central <-->|"hub route"| TMT
Central <-->|"hub route"| Ponce
API["External API Callers"] -.->|"direct access<br/>(any site cluster)"| Shannon
API -.-> WarsawWest
API -.-> Ponce
subgraph Notes["Key: 2-node Akka.NET clusters, co-located on System Platform nodes"]
L1["Hub-and-spoke: central routes to all sites"]
L2["No direct site-to-site routing"]
L3["API callers can reach site clusters directly"]
L4["Data locality: equipment talks to LOCAL cluster only"]
end