In order to connect an on-prem hadoop cluster to prefect cloud, I tried to add the prefect API host to the file /etc/hosts. ## prefect API 34.96.72.220 api.prefect.io PING appears to work, while telnet does not. PING api.prefect.io (34.96.72.220) 56(84) bytes of data. telnet api.prefect.io Trying 34.96.72.220... telnet: connect to address 34.96.72.220: Connection timed out Can anyone provide any tips on how to allow communication between the hadoop node and api.prefect.io?

Hi @Jason Kim - is there a firewall blocking outbound traffic on the cluster? (or any layers in between the cluster and public internet access)