Allowlist URLs for Model Hub in air-gapped installations
For air-gapped installations using a non-transparent proxy setup, you must add the following URLs to an allowlist in your firewall rules to ensure the Model Hub functions correctly.
Hugging Face
- * huggingface.co
- cdn-lfs.huggingface.co*
- *cdn-lfs-us-1\.huggingface\.co
- *cdn-lfs-eu-1\.huggingface\.co
- *cdn-lfs-us-1\.hf\.co
- *cdn-lfs-eu-1\.hf\.co
- *cdn-lfs\.hf\.co
- *cas-bridge.xethub.hf.co http_access allow hf_xet
- *transfer.xethub.hf.co http_access allow hf_tr
- *cas-server.xethub.hf.co http_access allow hf_cas
- *.cloudfront.net (CDN)
Nvidia NGC Catalog
- prod.otel.kaizen.nvidia.com (NVIDIA open telemetry)
- api.ngc.nvidia.com
- xfiles.ngc.nvidia.com
GitHub (for latest Model Hub catalog)
- github.com/cloudera/Model-hub
You must ensure that these URLs are properly added to the allowlist to maintain access to up-to-date model catalogs.
