Failed to launch the system

[Yeon1007]

After I using the ‘docker compose -f docker-compose.yml up -d’ and check the log of container, it shows downloading something at [https://pypi.tuna.tsinghua.edu.cn] (something related to pytorch? becauses i used GPU to accelerate the DeepDoc?) and WARNING 23 DB is not ready yet: (1146, "Table 'rag_flow.sync_logs' doesn't exist"). When using try to access it showing 502 gateway error. But after i wait for about 3mins the 'RAGFlow' shown in log the i can access it successfully. Is it normal?

[dosubot[bot]]

Yes, this startup behavior is normal for RAGFlow when using Docker Compose, especially on first launch or after database migrations. The system downloads dependencies (like PyTorch for GPU acceleration) from the Tsinghua University PyPI mirror, which can cause initial delays. The warning about the missing rag_flow.sync_logs table and "DB not ready yet" means the database is still initializing—RAGFlow auto-creates missing tables at startup. During this time, accessing the service may show a 502 gateway error because the backend isn't ready yet. Once the database setup completes (usually within a few minutes), the service becomes accessible and the warnings disappear. This is expected and documented in both the code and user reports (example, code reference, README).

If the delay persists or the service keeps restarting, check database permissions, version consistency, and Docker configuration. Otherwise, just waiting for the initialization to finish is the correct approach.

To reply, just mention @dosu.

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[Magicbook1108]

If you can access ragflow, then no worries.