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#prefect-community
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# prefect-community
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Praveen Chaudhary
04/27/2022, 10:25 AMi am able to see projects under command prefect get projects
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Anna Geller
04/27/2022, 10:31 AM
Can you send a screenshot of both your terminal output and what you see in the UI? You should see the same output on this UI page https://cloud.prefect.io/team/projects
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Praveen Chaudhary
04/27/2022, 11:06 AMi am using prefect server on ubuntu machine
import prefect
from prefect import task, Flow,Client
@task
def hello_task():
logger = prefect.context.get("logger")
logger.info("Hello world!")
with Flow("hello-flow") as flow:
hello_task()
state = flow.run()
cl = Client()
#cl.register(flow,project_name="pkc1")
flow.register(project_name="pkc1")
this the script
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Anna Geller
04/27/2022, 11:16 AM
thanks for sharing your screenshot! I found the problem - your browser can't connect to your GraphQL API - that's why it's loading forever. Here is how you can fix it:
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[server]
endpoint = "<http://YOUR_MACHINES_PUBLIC_IP:4200/graphql>"
[server.ui]
apollo_url = "<http://YOUR_MACHINES_PUBLIC_IP:4200/graphql>"p
Praveen Chaudhary
04/27/2022, 11:31 AMno config.toml
grpahql page accessible
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Anna Geller
04/27/2022, 11:37 AM
you can create this file yourself
are you doing everything from the same machine? or is Server running on a VM and you access the UI from another machine?
You need this config.toml addition on the machine from which you access the UI
Also, how did you start your Server? You may need to add the --expose flag:
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prefect server start --expose --use-volumep
Praveen Chaudhary
04/27/2022, 11:41 AMyes
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prefect server start --exposei am running prefect on server and accessing UI on local laptop via tunneling
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Anna Geller
04/27/2022, 11:46 AM
Thanks for explaining, so you need to add the file ~/.prefect/config.toml:
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[server]
endpoint = "<http://YOUR_MACHINES_PUBLIC_IP:4200/graphql>"
[server.ui]
apollo_url = "<http://YOUR_MACHINES_PUBLIC_IP:4200/graphql>"p
Praveen Chaudhary
04/27/2022, 3:12 PM@Anna Geller still same after adding config.toml
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Anna Geller
04/27/2022, 3:25 PM
Can you try to restart your server? Is your port 4200 open to allow access?
p
Praveen Chaudhary
04/27/2022, 3:27 PMi have done the tunelling on 4200 port that's why i am able to open page if graphql ... attached
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Anna Geller
04/27/2022, 3:39 PM
can you try to also open port 8080?
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