1. download GGUF file from huggingface using `wget` and save to \blobs, recommended quantization types are q4_K_M or q8_0 [ref](https://github.com/ollama/ollama/blob/main/docs/api.md#create-a-blob)
2. run `$ sha256sum blablabla.gguf` and get the sha256 value
3. rename blablabla.gguf as sha256-...
3. alternatively, run `$ curl --noproxy '*' -T blablabla.gguf -X POST localhost:11434/api/blobs/sha256:...`