Showing results for 
Search instead for 
Did you mean: 

curl for PPS environment job

Image Sensor

curl for PPS environment job

Hi. I'm using Datarobot PPS image. And for the documentation I referred, once the image started I can just run the curl command and get the prediction results from the model I choose and I able to do that.

But is it possible to put the curl command inside a Dockerfile instead? I try to do it but I keep on getting 'invalid option' error. Got an idea?

Labels (1)
6 Replies

Its a very simple Dockerfile. The one I use for ECS do not contain CMD part. I just put it in the container overrides>command override section when I run new task.


FROM datarobot-portable-prediction-api:7.1.2r0
COPY sample_data/* /sample_data/

#ENTRYPOINT ["sh","-c","curl -X POST http://localhost:8080/predictions -H 'Accept: text/csv' -H 'Content-Type: text/csv' --data-binary @/sample_data/test_prediction_data.csv"]

CMD ["/bin/sh","-c","curl -X POST http://localhost:8080/predictions -H 'Accept: text/csv' -H 'Content-Type: text/csv' --data-binary @/sample_data/test_prediction_data.csv"]


Or maybe, is there any hands-on tutorial to configure the model deployment using AWS ECS? Video or something could be useful for me.

Can you share your entire Dockerfile?

This one:


curl -X POST http://localhost:8080/predictions -H "Content-Type: text/csv" --data-binary @path/to/scoring.csv


 when I put inside Dockerfile as CMD, it will return `/bin/sh is not a valid option`



Could you elaborate which curl command you're trying to run?


What is the error message you're getting?




Previously I'm testing on Deploying and Monitoring DataRobot Model on Amazon EKS using pps image ( 

But now I want to test using Amazon ECS using fargate launch type instead. When I run the task definition, I can’t figure out how to pass in the curl command. I try to put in inside a dockerfile while rebuild a new image from my pps image, and pass in the curl inside CMD command but I keep on getting error. So, any idea I can do the deployment on Amazon ECS?

For now testing I didnt use larger batch of predictions.

DataRobot Alumni

Hi! Can you elaborate on the outcome you are trying to achieve?  Do you have a larger batch of predictions?