- When creating cluster, the following rules have to add full access to EMR: ElasticMapReduce:*
- the EC2 instance profile
- EMR role:EMR_DefaultRole
- Auto Scaling role:
Remember to generate a prirate key for ssh connection.
For SSH connection:
In security group, Each group, Inbound/Edit, add ssh
SSH connection to the master node is simple, following the steps shown on the pages.
SSH for the webinterfaces:
For Linux still has some problems
Test and it works good.