FermiHDI HD Ecosystem Overview

---


title: HD Ecosystem Overview
---
flowchart TD
    oap[OAP Control Plane] --> dms_opamp_proxy[DMS OpAMP Proxy]
    Kafka ==> Ingest[HD Message Bus Ingester]
    RabbitMQ ==> Ingest
    MQTT ==> Ingest
    S3 ==> Ingest
    ld[Local Directory] ==> Ingest
    subgraph Core HD
        Ingest ==> SCC[HD Storage Cluster Controller]
        subgraph "`Storage Cluster **SC n**`"
            SCC ==> SN1[HD Storage Node 1]@{ shape: lin-cyl, label: "Disk storage" }
            SCC ==> SN2[HD Storage Node 2]@{ shape: lin-cyl, label: "Disk storage" }
            SCC ==> SNn[HD Storage Node n]@{ shape: lin-cyl, label: "Disk storage" }
        end
        dms_core[DMS Core] -- mTLS --> Ingest
        dms_core -- mTLS --> SCC
        dms_core -- mTLS --> SN1
        dms_core -- mTLS --> SN2
        dms_core -- mTLS --> SNn
        dms_core -- mTLS --> Proxy[HD Query Proxy]
        dms_core-.->|mTLS|sdk[HD SDK Client]
        Proxy -- mTLS --> SCC
        subgraph DMS
            dms_core --> dms_ca[DMS CA]
            dms_core --> dms_opamp[DMS OpAMP Server]
            dms_opamp_proxy --> dms_opamp
            dms_core --> dms_ux[DMS Web UI]
            dms_core --> local_sentery["`Local Sentry Relay **only live with OptIn**`"]
            dms_core --> local_otel[Local OTel Collector]
        end
    end
    dms_core-.->|mTLS|ext_lic_api[External License / OptIn API]
    local_sentery-.->|mTLS|Central_Sentry[Central Sentry Relay]
    local_otel-.->|mTLS|Central_OTel[Central OTel]
    sentry[Sentry.io] --> grafana[Grafana]
    subgraph Centeral Services
        Central_Sentry --> sentry
        Central_OTel --> grafana
        ext_lic_api <--> redis[Redis]@{ shape: cyl, label: "Redis" }
        int_lic_api[Internal License API] <--> redis
        managment[Centeral Management] <--> redis
        managment --> lic_db_access[License DB Access]
        lic_db_access --> lic_db[License DB]@{ shape: cyl, label: "Database" }
        managment --> lic_ica[Intermediate Lic CA]
        managment --> optIn_ica[Intermediate OptIn CA]
        managment_webUX[Managment Web UI] --> managment
    end
    border0["`Border0 **Web Recording**`"] --> managment_webUX
    zapier[Zapier] --> int_lic_api[Internal License API]
    HubSpot --> zapier
    subgraph Traefik
        traefik <--> fwa[Forward Auth]
        traefik <--> x509[mTLS M2M Auth]
    end
    traefik -- mTLS --> Proxy
    ext_sdk[External SDK] --> traefik[Traefik]
    graphql[GraphQL Server] --> Proxy
    mcp[MCP Server] --> Proxy
    de[Data Explorer] --> Proxy