What this category of data looks like
Data for consulting and reply related to telecommunications engineering construction mainly comes from project approval ledgers, site survey records, operation and maintenance work orders, and user consultation ledgers. The data structure includes fields such as project name, consultation item, reply standard, handling time limit, and associated construction node. Project name and associated construction node are string types. Handling time limit is a numeric type measured in days. Updates have no fixed cycle. They are updated in real time as consultation items are submitted, completed, or project progress changes. There is no batch archiving cycle.
What constraints these characteristics impose on the deployment and upgrade phase
The structured nature of the data requires associating with the project database during deployment to enable precise retrieval, avoiding interference from irrelevant consultation results. The lack of fixed update cycles requires supporting incremental synchronization configuration during upgrades, preventing excessive time spent on full migration. Long-text reply standards and construction documents require adaptation for large-file storage and long-text vector processing. The associated construction node field requires configuring retrieval filter conditions to ensure only consultation results for the corresponding project are returned. Additionally, internal deployment by state-owned enterprises and public institutions must comply with data security specifications, including configuring permission verification parameters.
How to Set Configurations
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PG_URL | postgresql://[username]:[password]@[database address]:5432/[telecommunications engineering project database] | The data includes structured project numbers and construction node fields, requiring association with the project database to enable precise retrieval and data binding |
REDIS_URL | redis://:[password]@[cache address]:6379/0 | High-frequency consultation reply standards need to be cached to reduce repeated calculation overhead and improve response speed |
STORAGE_S3_ENDPOINT | http://[object storage address]:9000 | Long-text consultation replies and construction documents need to be stored, ensuring stable large-file reading and writing |
DB_MAX_LINK | 20–30 connections | The concurrent query volume of telecommunications engineering data fluctuates with project progress. This range balances resource usage and query speed |
FE_DOMAIN | https://[internal enterprise consultation domain] | The platform needs to be embedded in the internal office system of state-owned enterprises, ensuring unified access paths and compliance with permissions |
ROOT_KEY | 32-bit random string generated via the enterprise internal key management system | Permission security for background platform operations must be ensured, complying with state-owned enterprise data security specifications |
Three Common Errors
- Issue: After importing the consultation knowledge base in JSON format, the system returns empty results during retrieval and cannot match consultation items associated with the target project. Cause: The
PG_URLconfiguration to associate the project database with the knowledge base binding relationship is not set, so the system cannot recognize the project scope that the imported data belongs to. - Issue: When calling the Reranker model for result reranking, a 401 unauthorized error is returned, and sorted reply results cannot be generated. Cause: The ACCESS Token for the Reranker model is not correctly obtained, or the
FILE_TOKEN_KEYconfiguration is not set to complete model call permission verification. - Issue: After migrating the image and completing data import, the login interface and knowledge base content are displayed in English, which does not meet the language requirements of the internal office system. Cause: The
FE_DOMAINconfiguration to bind the enterprise internal domain is not set, so the system defaults to reading external environment variables, leading to abnormal language adaptation.
How to Confirm the Configuration is Successful
- Enter the specified project number for retrieval, verify that the returned consultation replies only correspond to the target project, to confirm that the
PG_URLand retrieval filter configuration are active. - Submit the same high-frequency consultation twice, compare the response speed of the second submission, to confirm that the
REDIS_URLcache configuration is active. - Upload a long-text reply document with more than 10,000 characters, verify the storage and retrieval results, to confirm that the
STORAGE_S3_ENDPOINTconfiguration is active. - Attempt to perform background operations using an unauthorized key, verify that permission verification failure is triggered, to confirm that the
ROOT_KEYconfiguration is active.
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.