What This Category of Data Looks Like
The data for coal chemical industry service inquiry and reply mainly comes from internal service process manuals of state-owned coal chemical enterprises, approval guideline documents for the coal chemical industry from local government affairs departments, past inquiry tickets, and standardized reply libraries. Data update frequency changes with policy adjustments and internal process optimizations. Policy-related data is synchronized and updated every quarter. Internal service standards are calibrated monthly. Each single data entry includes five core fields: item name, handling entity, application material list, handling time limit, and reply caliber. Handling time limits are measured in working days. The application material list uses specific document names as list items.
What Constraints These Characteristics Impose on the Deployment and Upgrade Link
Coal chemical industry service inquiry data contains multi-field structured content and long-text application materials, and requires regular batch updates. Sufficient vector storage and relational database capacity must be reserved during deployment. The quarterly update requirement for policy-related data means the deployment must support incremental synchronization mechanisms to avoid service interruptions caused by full re-imports. Matching industry-specific terms and standardized reply calibers requires adapting the embedding link to industrial scenario semantic understanding. During upgrades, industry adaptation parameters for the embedding model must be calibrated synchronously. Additionally, retrieval of multi-field data requires preset field filtering rules to avoid irrelevant content interfering with the accuracy of inquiry replies.
How to Set Configurations
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
DB_MAX_LINK | 10–15 concurrent connections | Coal chemical industry service inquiry data includes multi-field structured content and batch update scenarios. A stable connection pool prevents database connection exhaustion |
MONGODB_URI | Cluster connection address with read-write separation | Stores past inquiry tickets and standardized reply libraries, requires support for high-concurrency read-write operations and data persistence |
REDIS_URL | Standalone instance address with password authentication | Caches reply results and session contexts for high-frequency inquiries to reduce query pressure on relational databases |
FE_DOMAIN | https://enterprise-filed government affairs domain | Configures the frontend access address to comply with security and compliance requirements for state-owned enterprise government services |
STORAGE_S3_ENDPOINT | Enterprise internal object storage service address | Stores scanned copies of application materials and long-text documents to meet data localization storage requirements |
Three Common Mistakes
- Symptom: Disk usage rate continues to rise several days after container startup. Running
docker logsshows errors about failed file reads. Cause: Temporary file storage directory and log rotation rules are not specified. Default cached inquiry session files and system logs are not cleaned regularly. - Symptom: The frontend page cannot be accessed via the configured HTTPS domain name. The browser prompts invalid certificate or insecure connection. Cause:
FE_DOMAINis not correctly configured as the filed HTTPS domain name, and SSL certificates and port forwarding are not configured in the reverse proxy link. - Symptom: Retrieved replies do not match coal chemical industry-specific approval items, or results with empty fields appear. Cause: Special vector database index rules for coal chemical industry service data are not configured, causing general semantic retrieval to fail to distinguish between industry-specific terms and general vocabulary.
How to Confirm Successful Configuration
- Run the database connection test script to verify that concurrent connections configured via
DB_MAX_LINKcan be established and released normally. - Access the HTTPS domain name configured in
FE_DOMAINto confirm that the frontend page loads normally without certificate warnings. - Upload a test document related to coal chemical industry services to verify that the storage service configured via
STORAGE_S3_ENDPOINTcan receive and read files normally. - Send a simulated inquiry request to confirm that reply results for high-frequency inquiries can be cached and read normally via the service configured in
REDIS_URL.
The values provided here are common starting points and should be measured against the reader's own samples.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-28.