Daniel Hurst
01/13/2025, 7:26 PMMarvin
01/13/2025, 7:26 PMserver.tasks.scheduling.max_scheduled_queue_size
setting.
You can configure these settings using environment variables or by modifying the corresponding TOML file. For more detailed information, you can refer to the Prefect 3.x settings reference.Daniel Hurst
01/13/2025, 7:28 PMMarvin
01/13/2025, 7:29 PMvalues.yaml
file to configure the deployment. This file allows you to customize various settings, including those that would be in a TOML configuration, by specifying them as key-value pairs.
Here's a brief guide on how to do it:
1. Add the Prefect Helm Repository:
bash
helm repo add prefect <https://prefecthq.github.io/prefect-helm>
helm repo update
2. Create a Kubernetes Secret for the Prefect API Key:
bash
kubectl create secret generic prefect-api-key \
--namespace=prefect --from-literal=key=your-prefect-cloud-api-key
3. Configure Helm Chart Values:
Create a values.yaml
file to customize the Prefect worker configuration. This file will include settings such as account details, workspace IDs, and other configurations you might typically define in a TOML file.
4. Install the Prefect Worker:
Deploy using the Helm chart with your custom values.yaml
file:
bash
helm install prefect-worker prefect/prefect-worker \
--namespace prefect \
-f values.yaml
For detailed instructions, you can refer to the Prefect Kubernetes deployment guide. This guide will provide more comprehensive steps and examples for setting up your Prefect infrastructure using Helm.Daniel Hurst
01/13/2025, 7:33 PMMarvin
01/13/2025, 7:33 PMprefect.toml
file is correctly configured with all necessary settings.
2. Place the TOML File on the Server:
- If you're using a self-hosted Prefect server, you can directly place the prefect.toml
file in the server's configuration directory. This is typically where the server expects to find its configuration files.
- If you're deploying in a containerized environment, like Kubernetes, you might need to include this file in your Docker image or mount it as a volume.
3. Configure the Server to Use the TOML File:
- Ensure that the server is set up to read configurations from your prefect.toml
. This might involve setting environment variables or adjusting server startup scripts to point to the correct file location.
4. Restart the Server: After placing the TOML file and ensuring the server is configured to use it, restart your server to apply the new settings.
For more detailed instructions, especially if you're using Prefect's cloud offerings or specific deployment setups, you might want to refer to the Prefect documentation on self-hosting and server settings.Daniel Hurst
01/14/2025, 8:51 AM