@Marvin how do i migrate prefect server database so that the new prefect server can have the data of the old

@Marvin how can i check the value of a secret i have stored in prefect server? i can't do this from the CLI as i declare it a SecretStr and it gets obfuscated?

Hi guys, our company has multiple nomad clusters on-prem and I'm looking into the possibility of setting up a data platform on one of our clusters. Prefect is one of the candidate tools we're looking at as part of our data platform. My plan would be to deploy Prefect Server into our nomad cluster, and then configure a Custom Worker to setup nomad as an execution environment so we can use our nomad servers as worker nodes for Prefect. I was wondering if the community has any tips/gotchas on implementing custom workers generally, and also nomad specifically. Appreciate your input! Thanks

Hey everyone! I wanted to try out the new feature: Non-blocking submission of flow runs to the

Runner

webserver released in version 2.14.17, but wasn't able to get the runner setup working. In the community, I could see others already using it and hence, wanted to know what I was doing wrong.

@Marvin Can you provide an example of mocking prefect tasks for testing a prefect flow that uses those tasks?

Running into an issue referencing Anna's dataflow-ops template on deploying the ECS agent.

"containerDefinitions": [
      "entryPoint": [
        "bash",
        "-c"
      ],
      "command": [
        "prefect agent start -q ecs-worker"
      ],

results in error:

Usage: prefect agent [OPTIONS] COMMAND [ARGS]...

Try 'prefect agent -h' for help.

Error: No such command 'start'.

"containerDefinitions": [
      "entryPoint": [
        "bash",
        "-c"
      ],
      "command": [
        "prefect","agent","start","-q","ecs-worker"
      ],

results in what appears to be calling "prefect" with nothing else, as the logs just keep repeating the menu stdout:

Hi, How can i run prefect tasks in order of downstream, for example if i have three tasks a, b , c and the stream looks like a > b > c, then if there is one worker. then i want to run a then b and then c, but its running likt a for first element in stream, then a again then b, then b again for next element and then c

Hello Prefect Team , I have a question about Shell Task. During PowerShell execution I am doing gzip operation that works then I run this process in shell manually, without any errors. However during Prefect Shell Task execution it's erroring out. with message "archive entry was compressed using an unsupported compression" . I have a feeling Shell Task spinning up empty bash shell and it's not looking into PowerShell libraries installed for same user as the agent is running under during execution. Any idea how to point Shell Task to same user agent Is running under , or how to tell Shell Task path to Powershell dlls ?

My prefect agent stopped working and is showing: `prefect.exceptions.ClientError: Your Prefect Server instance has no tenants. Create a tenant with `prefect server create-tenant`` When I try to run

prefect server create-tenant --name default --slug default

I'm getting the following error:

prefect.exceptions.ClientError: [{'message': 'Uniqueness violation.', 'locations': [{'line': 2, 'column': 5}], 'path': ['create_tenant'], 'extensions': {'code': 'INTERNAL_SERVER_ERROR', 'exception': {'message': 'Uniqueness violation.'}}}]

It seems that the tenant already exists. Do you know what might be the problem?

@Marvin, How do I resume interrupted runs from the last successful point without restarting the flow from the beginning?