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Create an intermediary EC2 Ubuntu instance ​

  1. In [https://console.aws.amazon.com/rds/home#databases:][databases], select the RDS/Aurora Postgres instance to migrate.
  2. Click Actions > Set up EC2 connection. Press Create EC2 instance and use the following settings:
    • AMI: Ubuntu Server.
    • Key pair: use an existing pair or create a new one that you will use to access the intermediary machine.
    • VPC: by default, this is the same as the database instance.
    • Configure Storage: adjust the volume to at least the size of RDS/Aurora Postgres instance you are migrating from. You can reduce the space used by your data on Tiger Cloud using [Hypercore][hypercore].
  3. Click Lauch instance. AWS creates your EC2 instance, then click Connect to instance > SSH client. Follow the instructions to create the connection to your intermediary EC2 instance.