Hi Fanbin, the host should be the external IP of your master node. However, usually the port 5005 is not open in EMR (you could any other open, non-used port).
Alternatively, you could use a SSH port forwarding [1]: ssh -L <some port>:<emr address>:5005 And then connect to localhost:<some port> in your IDE. [1] https://www.ssh.com/ssh/tunneling/example On Thu, Jan 23, 2020 at 9:24 AM Fanbin Bu <fanbin...@coinbase.com> wrote: > Hi, > > I m following > https://cwiki.apache.org/confluence/display/FLINK/Remote+Debugging+of+Flink+Clusters > to > debug flink program running on EMR. > > how do I specify the host in the `edit configurations` if the terminal on > emr master is > hadoop@ip-10-200-46-186 > ? > > Thanks, > Fanbin >
