Nimesh Kumar
03/10/2023, 5:45 PMCan't connect to Orion API at <http://0.0.0.0:4200/api>.
Check that it's accessible from your machine.
This is my docker-compose which i am using to create the required prefect services.
version: "3.9"
services:
database:
image: postgres:15.2-alpine
container_name: database
restart: always
environment:
- POSTGRES_USER=postgres
- POSTGRES_PASSWORD=postgres
- POSTGRES_DB=orion
expose:
- 5432
volumes:
- db:/var/lib/postgresql/data
networks:
- backend
minio:
image: minio/minio:latest
container_name: minio
entrypoint: ["minio", "server", "--address", "0.0.0.0:9000", "--console-address", "0.0.0.0:9001", "/data"]
volumes:
- "minio:/data"
ports:
- 9000:9000
- 9001:9001
networks:
- backend
orion:
image: prefecthq/prefect:2.8.2-python3.11
container_name: orion
restart: always
volumes:
- prefect:/root/.prefect
entrypoint: ["prefect", "orion", "start"]
working_dir: "/root/flows"
volumes:
- "./flows:/root/flows"
- "./flows/tmp:/tmp"
- "./flows/tmp_folder:/tmp_folder"
working_dir: "/root/flows"
environment:
- PREFECT_UI_URL=<http://127.0.0.1:4200/api>
- PREFECT_ORION_API_HOST=0.0.0.0
- PREFECT_ORION_DATABASE_CONNECTION_URL=<postgresql+asyncpg://postgres:postgres@database:5432/orion>
ports:
- 4200:4200
depends_on:
- database
networks:
- backend
agent:
image: prefecthq/prefect:2.8.2-python3.11
container_name: agent
restart: always
entrypoint: ["prefect", "agent", "start", "-q", "queue_1", "-q", "queue_2", "-q", "queue_3"]
volumes:
- "./flows:/root/flows"
- "./flows/tmp:/tmp"
- "./flows/tmp_folder:/tmp_folder"
environment:
- PREFECT_API_URL=<http://127.0.0.1:4200/api>
networks:
- backend
volumes:
prefect:
db:
minio:
networks:
backend:
driver: "bridge"
Can anyone please check where i am doing wrong ...
ThanksDavid Steiner Sand
03/10/2023, 6:16 PM<http://127.0.0.1:4200/api>
in the agent you are actually referencing the local IP of the agent container, where no prefect server is running.
What you can do is take advantage of the docker-compose networking and reference instead <http://orion:4200/api>
, see https://docs.docker.com/compose/networking/Nimesh Kumar
03/10/2023, 7:39 PM