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ScadaBridge/docker/central-node-a/appsettings.Central.json
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{
"ScadaBridge": {
"Node": {
"Role": "Central",
"NodeName": "central-a",
"NodeHostname": "scadabridge-central-a",
"RemotingPort": 8081
},
"Cluster": {
"SeedNodes": [
"akka.tcp://scadabridge@scadabridge-central-a:8081",
"akka.tcp://scadabridge@scadabridge-central-b:8081"
],
"SplitBrainResolverStrategy": "auto-down",
"StableAfter": "00:00:15",
"HeartbeatInterval": "00:00:02",
"FailureDetectionThreshold": "00:00:10",
"MinNrOfMembers": 1,
"_bootstrapGuard": "Gitea #33 guard ENABLED on the docker rig (2026-08-02): deploy.sh recreates all containers simultaneously, which twice split site pairs into two 1-node clusters on 2026-08-01. Lower host:port founds self-first; the higher node TCP-probes then joins peer-first.",
"BootstrapGuard": {
"Enabled": true,
"PartnerProbeSeconds": 25,
"PartnerProbeIntervalMs": 500,
"ProbeConnectTimeoutMs": 1000
}
},
"Database": {
"_comment": "ConfigurationDb/MachineDataDb (which carry the dev SQL password) are supplied as ScadaBridge__Database__* whole-key env overrides in docker/docker-compose.yml (dev-only-insecure, mirroring the ApiKeyPepper convention). The same dev password already ships committed for the sibling scadabridge-mssql container (infra/docker-compose.yml MSSQL_SA_PASSWORD) \u2014 this is consolidation, not new exposure. Env overrides layer over JSON before the ${secret:} expander runs, so the dev cluster boots with no KEK/secret store. Real/prod config uses ${secret:} tokens in src/.../appsettings.Central.json (T4)."
},
"Security": {
"Ldap": {
"Server": "host.docker.internal",
"Port": 3893,
"FallbackServers": [
"host.docker.internal:3894"
],
"_comment_FallbackServers": "Redundant local GLAuth pair (scadaproj/infra/glauth-redundant): zb-ldap-primary :3893 + zb-ldap-backup :3894 on the Docker host. Replaces the shared 10.100.0.35 GLAuth, whose serviceaccount password was rotated (SEC-36) away from the rig's dev bind creds. Also live-exercises Auth 0.2.x FallbackServers sticky failover.",
"Transport": "None",
"AllowInsecure": true,
"SearchBase": "dc=zb,dc=local",
"ServiceAccountDn": "cn=serviceaccount,dc=zb,dc=local",
"_comment_ServiceAccountPassword": "Supplied as ScadaBridge__Security__Ldap__ServiceAccountPassword env override in docker-compose.yml (dev-only-insecure)."
},
"Auth": {
"DisableLogin": false,
"User": "multi-role"
},
"_comment_JwtSigningKey": "Supplied as ScadaBridge__Security__JwtSigningKey env override in docker-compose.yml (dev-only-insecure).",
"JwtExpiryMinutes": 15,
"IdleTimeoutMinutes": 30,
"RequireHttpsCookie": false,
"ForwardedHeaders": {
"_comment": "Traefik fronts this node on the external scadabridge-net docker network. Trust X-Forwarded-For from the docker bridge address pool so LoginThrottle keys on the real client IP (arch-review R2 N2). Narrow to the Traefik container IP if the network is pinned.",
"Enabled": true,
"KnownNetworks": [
"172.16.0.0/12"
]
}
},
"Communication": {
"DeploymentTimeout": "00:02:00",
"LifecycleTimeout": "00:00:30",
"QueryTimeout": "00:00:30",
"TransportHeartbeatInterval": "00:00:05",
"TransportFailureThreshold": "00:00:15",
"CentralFetchBaseUrl": "http://scadabridge-traefik"
},
"ManagementService": {
"CommandTimeout": "00:00:30",
"LongRunningCommandTimeout": "00:05:00"
},
"HealthMonitoring": {
"ReportInterval": "00:00:30",
"OfflineTimeout": "00:01:00"
},
"InboundApi": {
"DefaultMethodTimeout": "00:00:30"
},
"Notification": {
"SmtpServer": "scadabridge-smtp",
"SmtpPort": 1025,
"AuthMode": "None",
"FromAddress": "scada-notifications@company.com"
},
"NotificationOutbox": {
"DispatchInterval": "00:00:05",
"DispatchBatchSize": 1000
},
"KpiHistory": {
"SampleInterval": "00:01:00",
"RetentionDays": 90,
"PurgeInterval": "1.00:00:00",
"DefaultMaxSeriesPoints": 200
},
"Transport": {
"SourceEnvironment": "docker-cluster",
"MaxUnlockAttemptsPerIpPerHour": 500,
"_comment_MaxUnlockAttemptsPerIpPerHour": "Test-rig override (row-44 throttle landed 2026-08-15): the production default of 10/hour/IP throttles the Playwright transport suite after ~2 back-to-back runs (all tests unlock from one host IP). 500 keeps the throttle path live while making repeated suite runs practical."
},
"Logging": {
"MinimumLevel": "Information"
}
}
}