Katana ML Skipper Logger

Logger service, logging runs in the background, without blocking API endpoint.

Author

Katana ML, Andrej Baranovskij

Instructions

To run all services, check instructions in main README

Run the service without Docker

1. Install libraries

pip install -r requirements.txt

2. Start FastAPI

uvicorn endpoint:app --port=5001 --reload

3. Logger FastAPI endpoints

http://127.0.0.1:5001/docs

4. Monitor logs

docker logs --follow skipper-logger

Build and run individual container

1. Build container

docker build --tag katanaml/skipper-logger .

2. Run container

docker run -it -d --name skipper-logger -p 5001:5001  katanaml/skipper-logger:latest

3. Logger FastAPI endpoints

http://127.0.0.1:5001/docs

4. Monitor logs

docker logs --follow skipper-logger

Build and run Kubernetes Pod

1. Create namespace

kubectl create ns katana-skipper

2. Create Pod

kubectl apply -n katana-skipper -f logger-pod.yaml

3. Check Pod status

kubectl get -n katana-skipper pods

4. Describe Pod

kubectl describe -n katana-skipper pods skipper-logger

5. Open Pod port for testing purposes

kubectl port-forward -n katana-skipper deploy/skipper-logger 5001:5001

6. Open Pod logs

kubectl logs -n katana-skipper -f -l app=skipper-logger

7. Test URL

http://127.0.0.1:5001/docs

8. Check Pod service

kubectl get -n katana-skipper svc skipper-logger

9. Delete Deployment

kubectl delete -n katana-skipper -f logger-pod.yaml

10. Delete all resources

kubectl delete all --all -n katana-skipper

Structure

.
├── api 
│   ├── logger.py
│   ├── models.py
│   └── router.py
├── endpoint.py
├── Dockerfile
├── README.md
├── logger-pod.yaml
└── requirements.txt

License

Licensed under the Apache License, Version 2.0. Copyright 2020-2021 Katana ML, Andrej Baranovskij. Copy of the license.