@@ -192,7 +192,7 @@ In this section we will demonstrate how to deploy your Obelisk app to an Amazon
192192
193193First create a new EC2 instance:
194194
195−1. Launch a NixOS 18.09 EC2 instance (we recommend [this AMI](https://console.aws.amazon.com/ec2/v2/home?region=us-east-1#LaunchInstanceWizard:ami=ami-009c9c3f1af480ff3))
195+1. Launch a NixOS 19.09 EC2 instance (we recommend [this AMI](https://console.aws.amazon.com/ec2/v2/home?region=us-east-1#LaunchInstanceWizard:ami=ami-00a8eeaf232a74f84))
1961961. In the instance configuration wizard ensure that your instance has at least 1GB RAM and 10GB disk space.
1971971. When prompted save your AWS private key (`~/myaws.pem`) somewhere safe. We'll need it later during deployment.
1981981. Go to "Security Groups", select your instance's security group and under "Inbound" tab add a new rule for HTTP port 80 and 443.