Dear all,

as we have some bioinformatics pipelines to run on Apache Spark, including K-MEANS, thought you could help us please with the following :

after i am setting up an Apache Spark cluster on AWS, when i am trying to connect to it, the message i receive is shown below.

Any suggestions would be appreciated please. Thanks a lot !

ssh -i week.pem hadoop@ec2-54-236-38-60.compute-1.amazonaws.com

ssh: connect to host ec2-54-236-38-60.compute-1.amazonaws.com port 22: Connection timed out ...