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feat(infra): add second OPC UA server instance (opcua2) on port 50010

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Enables multi-server testing with independent state. Both instances
share the same nodes.json tag config. Updated all infra documentation.
This commit is contained in:
Joseph Doherty
2026-03-22 07:31:18 -04:00
parent ac44122bf7
commit efed8352c3
4 changed files with 49 additions and 10 deletions
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5
infra/README.md
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@@ -8,11 +8,12 @@ Local Docker-based test services for ScadaLink development.
docker compose up -d
```
This starts five services:
This starts the following services:
| Service | Port | Purpose |
|---------|------|---------|
| OPC UA (Azure IoT OPC PLC) | 50000 (OPC UA), 8080 (web) | Simulated OPC UA server with ScadaLink-style tags |
| OPC UA 2 (Azure IoT OPC PLC) | 50010 (OPC UA), 8081 (web) | Second OPC UA server instance (same tags, independent state) |
| LDAP (GLAuth) | 3893 | Lightweight LDAP with test users/groups matching ScadaLink roles |
| MS SQL 2022 | 1433 | Configuration and machine data databases |
| SMTP (Mailpit) | 1025 (SMTP), 8025 (web) | Email capture for notification testing |
@@ -46,7 +47,7 @@ docker compose down
**Stop a single service** (leave the others running):
```bash
docker compose stop opcua # or: ldap, mssql, smtp, restapi
docker compose stop opcua # or: opcua2, ldap, mssql, smtp, restapi
docker compose start opcua # bring it back without recreating
```