Production hardening
I would first make persistence explicit, because a local demo often relies on the container filesystem. Then I would secure the API with appropriate authentication and network controls, expose only the required interfaces, and remove any development-only assumptions.
Next I would size CPU, memory, and storage deliberately, configure container or platform resource limits, establish monitoring and logs, and define backup and restore procedures. For a distributed production deployment, I would additionally review replication, shard configuration, recovery behavior, and rollout procedures.
The exact settings depend on the deployment model and Qdrant version. I would use the version-specific Qdrant configuration reference rather than copying an old configuration file from a blog.
A common mistake is equating API-key protection with production readiness. Authentication protects access, but it does not solve persistence, capacity, availability, backup, observability, or disaster recovery.
Persist the Qdrant storage directory
Protect the API and restrict network exposure
Set resource and storage expectations explicitly
Test backups, restores, monitoring, and failure recovery
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