{
  "id": "bbg-p0180-networking-protocols-and-edge-networking",
  "title": "Common Server Types",
  "chapter": "networking-protocols-and-edge",
  "batch": "10",
  "rank": 100,
  "sourcePage": 180,
  "sourcePointer": "p. 180",
  "status": "accepted",
  "reviewerStatus": "reviewed",
  "fidelityScore": 0.9,
  "canvas": {
    "width": 960,
    "height": 640
  },
  "fireworksTechGraph": {
    "style": "style-1-flat-icon",
    "diagramType": "network-topology",
    "topologyNotes": [
      "source page render inspected",
      "extracted page text inspected",
      "source page render inspected",
      "preserve server type catalog: web, mail, DNS, proxy, database, and file servers with their network-facing roles",
      "omit source branding, icon styling, and copied long explanations"
    ],
    "publicBoundary": [
      "original vector output",
      "no source pixels",
      "no source mark or long wording"
    ]
  },
  "callouts": [],
  "sourceReview": {
    "conceptAnchors": [
      "concept: web server",
      "concept: mail server",
      "concept: DNS server",
      "concept: proxy server",
      "concept: database server"
    ],
    "labelSource": "curated",
    "semanticStatus": "reviewed"
  },
  "groups": [
    {
      "id": "servers",
      "label": "Network-facing roles",
      "x": 68,
      "y": 126,
      "w": 824,
      "h": 300
    }
  ],
  "shapes": [
    {
      "id": "client",
      "kind": "actor",
      "label": "Client",
      "detail": "request",
      "x": 96,
      "y": 236,
      "w": 82,
      "h": 88,
      "tone": "blue"
    },
    {
      "id": "proxy",
      "kind": "gateway",
      "label": "Proxy",
      "detail": "gateway",
      "x": 264,
      "y": 220,
      "w": 126,
      "h": 80,
      "tone": "orange"
    },
    {
      "id": "web",
      "kind": "rect",
      "label": "Web server",
      "detail": "sites",
      "x": 470,
      "y": 150,
      "w": 126,
      "h": 58,
      "tone": "green"
    },
    {
      "id": "mail",
      "kind": "rect",
      "label": "Mail server",
      "detail": "email",
      "x": 470,
      "y": 270,
      "w": 126,
      "h": 58,
      "tone": "purple"
    },
    {
      "id": "dns",
      "kind": "rect",
      "label": "DNS server",
      "detail": "names",
      "x": 666,
      "y": 150,
      "w": 126,
      "h": 58,
      "tone": "teal"
    },
    {
      "id": "database",
      "kind": "cylinder",
      "label": "Database",
      "detail": "records",
      "x": 666,
      "y": 260,
      "w": 126,
      "h": 78,
      "tone": "blue"
    },
    {
      "id": "files",
      "kind": "rect",
      "label": "File server",
      "detail": "shares",
      "x": 568,
      "y": 376,
      "w": 126,
      "h": 58,
      "tone": "gray"
    }
  ],
  "connectors": [
    {
      "from": "client",
      "to": "proxy",
      "label": "connect",
      "flow": "main"
    },
    {
      "from": "proxy",
      "to": "web",
      "label": "web",
      "flow": "main"
    },
    {
      "from": "proxy",
      "to": "mail",
      "label": "mail",
      "flow": "async"
    },
    {
      "from": "dns",
      "to": "web",
      "label": "resolve",
      "flow": "data",
      "dashed": true
    },
    {
      "from": "web",
      "to": "database",
      "label": "state",
      "flow": "data"
    },
    {
      "from": "web",
      "to": "files",
      "label": "assets",
      "flow": "data"
    }
  ]
}