Hmm in some cases prefect works fine with my domain name as

Question

Hmm in some cases prefect works fine with my domain name as the PREFECT API URL and in other cases it doesn t work quite confused

Adam Brusselback · Answer

```$ prefect config set PREFECT API URL= Set PREFECT API URL to Updated profile default check prefect check prefectagent01 ~$ prefect block type ls Block Types Block Type Slug Description Generate creation link azure Store data as a file on Azure Datalake and Azure Blob Storage prefect block create azure date time A block that represents a datetime prefect block create date time docker container Runs a command in a container prefect block create docker container docker registry Connects to a Docker registry prefect block create docker registry gcs Store data as a file on Google Cloud Storage prefect block create gcs github Interact with files stored on public GitHub repositories prefect block create github json A block that represents JSON prefect block create json kubernetes cluster config Stores configuration for interaction with Kubernetes clusters prefect block create kubernetes cluster config kubernetes job Runs a command as a Kubernetes Job prefect block create kubernetes job local file system Store data as a file on a local file system prefect block create local file system process Run a command in a new process prefect block create process remote file system Store data as a file on a remote file system prefect block create remote file system s3 Store data as a file on AWS S3 prefect block create s3 smb Store data as a file on a SMB share prefect block create smb secret A block that represents a secret value prefect block create secret slack webhook Enables sending notifications via a provided Slack webhook prefect block create slack webhook string A block that represents a string prefect block create string ```

Adam Brusselback · Answer

```$ prefect config set PREFECT API URL= Set PREFECT API URL to Updated profile default check prefect check prefectagent01 ~$ prefect block type ls Traceback most recent call last File usr local lib python3 9 dist packages anyio core sockets py line 186 in connect tcp addr obj = ip address remote host File usr lib python3 9 ipaddress py line 53 in ip address raise ValueError r does not appear to be an IPv4 or IPv6 address ValueError does not appear to be an IPv4 or IPv6 address During handling of the above exception another exception occurred Traceback most recent call last File usr local lib python3 9 dist packages httpcore exceptions py line 8 in map exceptions yield File usr local lib python3 9 dist packages httpcore backends asyncio py line 109 in connect tcp stream anyio abc ByteStream = await anyio connect tcp File usr local lib python3 9 dist packages anyio core sockets py line 189 in connect tcp gai res = await getaddrinfo File usr lib python3 9 concurrent futures thread py line 52 in run result = self fn self args self kwargs File usr lib python3 9 socket py line 953 in getaddrinfo for res in socket getaddrinfo host port family type proto flags socket gaierror Errno 2 Name or service not known During handling of the above exception another exception occurred Traceback most recent call last File usr local lib python3 9 dist packages httpx transports default py line 60 in map httpcore exceptions yield File usr local lib python3 9 dist packages httpx transports default py line 353 in handle async request resp = await self pool handle async request req File usr local lib python3 9 dist packages httpcore async connection pool py line 253 in handle async request raise exc File usr local lib python3 9 dist packages httpcore async connection pool py line 237 in handle async request response = await connection handle async request request File usr local lib python3 9 dist packages httpcore async connection py line 86 in handle async request raise exc File usr local lib python3 9 dist packages httpcore async connection py line 63 in handle async request stream = await self connect request File usr local lib python3 9 dist packages httpcore async connection py line 111 in connect stream = await self network backend connect tcp kwargs File usr local lib python3 9 dist packages httpcore backends auto py line 29 in connect tcp return await self backend connect tcp File usr local lib python3 9 dist packages httpcore backends asyncio py line 109 in connect tcp stream anyio abc ByteStream = await anyio connect tcp File usr lib python3 9 contextlib py line 135 in exit self gen throw type value traceback File usr local lib python3 9 dist packages httpcore exceptions py line 12 in map exceptions raise to exc exc httpcore ConnectError Errno 2 Name or service not known The above exception was the direct cause of the following exception Traceback most recent call last File usr local lib python3 9 dist packages prefect cli utilities py line 41 in wrapper return fn args kwargs File usr local lib python3 9 dist packages prefect utilities asyncutils py line 212 in wrapper return run async in new loop async fn args kwargs File usr local lib python3 9 dist packages prefect utilities asyncutils py line 141 in run async in new loop return anyio run partial fn args kwargs File usr local lib python3 9 dist packages anyio core eventloop py line 70 in run return asynclib run func args backend options File usr local lib python3 9 dist packages anyio backends asyncio py line 292 in run return native run wrapper debug=debug File usr lib python3 9 asyncio runners py line 44 in run return loop run until complete main File usr lib python3 9 asyncio base events py line 642 in run until complete return future result File usr local lib python3 9 dist packages anyio backends asyncio py line 287 in wrapper return await func args File usr local lib python3 9 dist packages prefect cli block py line 285 in list types block types = await client read block types File usr local lib python3 9 dist packages prefect client py line 1191 in read block types response = await f block types filter json= File usr local lib python3 9 dist packages httpx client py line 1842 in post return await self request File usr local lib python3 9 dist packages httpx client py line 1527 in request return await self send request auth=auth follow redirects=follow redirects File usr local lib python3 9 dist packages prefect client py line 257 in send await super send args kwargs File usr local lib python3 9 dist packages httpx client py line 1614 in send response = await self send handling auth File usr local lib python3 9 dist packages httpx client py line 1642 in send handling auth response = await self send handling redirects File usr local lib python3 9 dist packages httpx client py line 1679 in send handling redirects response = await self send single request request File usr local lib python3 9 dist packages httpx client py line 1716 in send single request response = await transport handle async request request File usr local lib python3 9 dist packages httpx transports default py line 353 in handle async request resp = await self pool handle async request req File usr lib python3 9 contextlib py line 135 in exit self gen throw type value traceback File usr local lib python3 9 dist packages httpx transports default py line 77 in map httpcore exceptions raise mapped exc message from exc httpx ConnectError Errno 2 Name or service not known An exception occurred ```

Adam Brusselback · Answer

However doing the same thing in a local docker container running the same debian11 image python version works just fine

Jeff Hale · Answer

Hmm There were a number of bug fixes released in 2 3 1 today Does upgrading help

Adam Brusselback · Answer

Will try

Adam Brusselback · Answer

~Ugh nope will open another bug report~ Edit I stand corrected restarted that VM and transient networking issue cleared up