Hi there, I'm evaluating Prefect for a client of mine. Just wanted to know whether we can restrict users from overriding kubernetes service account when they trigger the flows. We control resource access through AWS IRSA and letting users override service accounts would be a security nightmare.

Hi there. Is it possible to create two different projects with different urls on ubuntu server? For example, flows running at localhost:8081 will not be visible at localhost:8080.

Hi! Why the “Prefect 2.0” UI is significantly different from the Doc? For example this is Screenshot From doc

I mean Prefect 2.0 Cloud UI is a lot more beautiful than the original material-feeling card UI.

when would you guys update Screenshot in Prefect 2.0 Doc?

Hi, Can I trigger flow via UI in Prefect 2.0 in local deployment? Also UI is very different as compare to what seen in docs/Prefect 1.0. Some features seems to be missing altogether

This message was deleted.

Hi, apology if this question’s been asked but I couldn’t find anything here nor on the Prefect docs. I have a CI/CD set up to deploy a flow in Dev with a schedule (like below) and then promote and deploy to Prod once it’s ready. How can I turn off the scheduling for Dev in between my development cycles (to minimise artifact generation e.g. file downloads etc) ? There is no option to do so in the UI. I am curious what are some of the approaches others use in their CI/CD to do this.

schedule = Schedule(clocks=[mon_10am, mon_1230pm, tues_11am, wed_5am])

with Flow('test-flow', schedule = schedule) as flow:

we are a group of 3 developers and we have a shared server/driver that runs the prefect server (its ip is

10.10.10.255

) I am using the following docker-compose.yml (which I got and revised a bit by doing

prefect server config > docker-compose.yml

networks:
  prefect-server:
    name: prefect-server
services:
  apollo:
    command: bash -c "./post-start.sh && npm run serve"
    depends_on:
    - graphql
    - hasura
    environment:
      GRAPHQL_SERVICE_HOST: <http://graphql>
      GRAPHQL_SERVICE_PORT: 4201
      HASURA_API_URL: <http://hasura:3000/v1alpha1/graphql>
      PREFECT_API_HEALTH_URL: <http://graphql:4201/health>
      PREFECT_API_URL: <http://graphql:4201/graphql/>
      PREFECT_SERVER__TELEMETRY__ENABLED: "true"
    healthcheck:
      interval: 10s
      retries: 60
      start_period: 1s
      test: curl --fail --silent "<http://apollo:4200/.well-known/apollo/server-health>"
        &> /dev/null || exit 1
      timeout: 2s
    image: prefecthq/apollo:core-1.2.2
    networks:
      prefect-server: null
    ports:
    - 0.0.0.0:4200:4200/tcp
    restart: always
  graphql:
    command: bash -c "prefect-server database upgrade -y && python src/prefect_server/services/graphql/server.py"
    depends_on:
    - hasura
    environment:
      PREFECT_CORE_VERSION: 1.2.2
      PREFECT_SERVER_DB_CMD: prefect-server database upgrade -y
      PREFECT_SERVER__DATABASE__CONNECTION_URL: <postgresql://prefect>:test-password@postgres:5432/prefect_server
      PREFECT_SERVER__HASURA__ADMIN_SECRET: hasura-secret-admin-secret
      PREFECT_SERVER__HASURA__HOST: hasura
    healthcheck:
      interval: 20s
      retries: 60
      start_period: 1s
      test: curl --fail --silent "<http://graphql:4201/health>" &> /dev/null || exit
        1
      timeout: 2s
    image: prefecthq/server:core-1.2.2
    networks:
      prefect-server: null
    ports:
    - 0.0.0.0:4201:4201/tcp
    restart: always
  hasura:
    command: graphql-engine serve
    depends_on:
    - postgres
    environment:
      HASURA_GRAPHQL_DATABASE_URL: <postgresql://prefect>:test-password@postgres:5432/prefect_server
      HASURA_GRAPHQL_ENABLE_CONSOLE: "true"
      HASURA_GRAPHQL_LOG_LEVEL: warn
      HASURA_GRAPHQL_QUERY_PLAN_CACHE_SIZE: 100
      HASURA_GRAPHQL_SERVER_PORT: '3000'
      HASURA_GRAPHQL_V1_BOOLEAN_NULL_COLLAPSE: "true"
    healthcheck:
      interval: 10s
      retries: 60
      start_period: 1s
      test: wget -O - <http://hasura>:$${HASURA_GRAPHQL_SERVER_PORT}/healthz &>/dev/null
        || exit 1
      timeout: 2s
    image: hasura/graphql-engine:v2.1.1
    init: true
    networks:
      prefect-server: null
    ports:
    - 0.0.0.0:3000:3000/tcp
    restart: always
  postgres:
    command:
    - postgres
    - -c
    - max_connections=150
    environment:
      POSTGRES_DB: prefect_server
      POSTGRES_PASSWORD: test-password
      POSTGRES_USER: prefect
    healthcheck:
      interval: 10s
      retries: 60
      start_period: 2s
      test: pg_isready -q -d $${POSTGRES_DB} -U $${POSTGRES_USER} || exit 1
      timeout: 2s
    image: postgres:11
    networks:
      prefect-server: null
    ports:
    - 0.0.0.0:5432:5432/tcp
    restart: always
  towel:
    command: python src/prefect_server/services/towel/__main__.py
    depends_on:
    - graphql
    environment:
      PREFECT_SERVER__HASURA__ADMIN_SECRET: hasura-secret-admin-secret
      PREFECT_SERVER__HASURA__HOST: hasura
    image: prefecthq/server:core-1.2.2
    networks:
      prefect-server: null
    restart: always
  ui:
    command: /intercept.sh
    depends_on:
    - apollo
    environment:
      PREFECT_SERVER__APOLLO_URL: <http://10.10.10.255:4200/graphql>
    healthcheck:
      interval: 30s
      retries: 3
      test: curl --fail --silent --head "<http://ui:8080/>" &> /dev/null || exit 1
      timeout: 5s
    image: prefecthq/ui:core-1.2.2
    networks:
      prefect-server: null
    ports:
    - 0.0.0.0:8080:8080/tcp
    restart: always
version: '3.7'

The issue is that the UI when accessed from developer browser can't access the graphql endpoint. How can I tell the server to look for the API elsewhere? Currently it tries to access it on http://localhost:4200/graphql by default I saw on this github thread some mentioning of

VUE_APP_SERVER_URL

but I am not certain how to fit it in.

unsure where to raise this, so here goes: UI feature request: the text box for parameters should be made expandable (when json / dict is selected). this will be useful for anyone needing to pass in a nested dictionaries. see the screenshot below. we run tasks on aws batch, and overriding job / container properties requires quite verbose json.

Is there a known issue regarding the Run tab (Prefect Cloud V1) when there are Date parameters? I can't get the Run tab to load, it just stalls and eventually "this page is slowing down Firefox" appears. The screenshot is for a flow that is literally just one Parameter.

with Flow("Test_Flow", storage=Module("test_flow")) as flow:
    flow.add_task(
        Parameter(name="test_date", default=pendulum.datetime(1900, 1, 1).isoformat())
    )

Its possible to add some labels or instructions for parameters input? In my case I would to like to add some instructions about the “date_from” parameter, allowed values and so on.

I'm seeing a lot of

<http://stripe.com|stripe.com>

subframes within prefect server ui, why is this/what kind of information is being sent?

I am looking at new prefect 2.0 beta7 UI great job on the refresh. It seems like the deployment page is lacking a lot of information. For instance when you create a deployment and view it in the UI I don't see many properties. You have to go use the cli (prefect inspect) to see all the properties. It would be great if I could easily see the see all the deployment properties in the UI without having to use the CLI. Any chance we can information in a later release?

Hello, I am looking into 2.0 and having an issue connecting to the ui from outside of the server. I can curl, from on the machine, localhost:4200 but not the machines actual ip:4200. Any tips here?

our cloud account has two tenants, i'm trying to figure out how to use both of them. does tenant == team? if so, how do I create teams.

Prefect 2.0 --> Is it possible to get the ability to manually configure how many flow runs are displayed per page in an upcoming release? For instance in GCP storage you can select the number of files you want to see per page (10, 50, 100). Currently in the UI you can't select the number of flow runs you want to see a single page.

2 questions on prefect 1.0: • how can I remove a flow from the dashboard (a few cancelled flows in a row that took too long cluttered the dashboard). • how can I reset the labels for all flows where I changed the labels in the UI

I am not very familiar with graphql. Can i use it to find flows that contain a certain label in it's run_config?

Hi, Can we use the dark UI in a locally hosted prefect instance, if yes, can anyone tell me how? Thanks

The search on https://orion-docs.prefect.io sometimes doesn't work. I guess it has something to do with this error (macos and firefox):

Hi all! Ive encountered some weird error on prefect ui - almost everything is empty, boxes are not showing anything. Tried both chrome browser and edge, incognito mode too, didn't work. I switched to dark mode and light mode and that did the thing, but it's most likely some bug 😅 Thanks

Is there a limit to the character length of a flow's parameter when set through the UI?

Dear Prefect, Is there any plan to enhance the UI and support some retrying features for example? atm, it feels a bit simple and I am not sure if it's because I misconfigured the server or because it's prefect 2.0 and it's still WIP

prefect 2.0 - I find myself keep changing the sort option especially when filtered by 'scheduled' to oldest to newest - should this be the default?

Hello, where do i post if i am encountering issues with graphql? Started up server (docker) and agents successfully. However prefect server does not connect to it

I think i found a bug in the Prefect cloud UI: • when running multiple tasks in parallel in a dask cluster (on k8s) • and the logs panel of the flow has its

live

button turned OFF • the logs keep streaming and moving around (which makes it impossible to stop and read a line in them)

Hi Folks, I'm trying to set an alert for any downed agents using the automations panel, but I'm a bit confused with the "agent config ID" portion of this. I need to specify one in order to create an automation for this in the UI, looks like. I keep getting a parsing error when I try to execute • prefect agent local start ... --agent-config-id "whatever" , or • prefect agent local start ... --agent-config-id whatever Do I have to create the agent config id somewhere? Can I set an alert for an agent without using this config id?

Hi There! It would be really helpful to offer a multi-select delete functionality for flow runs