How to setup Application Load Balancer for Elastic Beanstalk in AWS
I'm trying to create a new ElasticBeanstalk application with an Application Load Balancer. I'm calling the following commands: $ mkdir HelloWorld $ cd HelloWorld $ eb init $ echo "Hello World" > index.html $ eb create dev-env --elb-type application Output of the last command results in this error: Creating application version archive "app-170821_175709". Uploading HelloWorld/app-170821_175709.zip to S3. This may take a while. Upload Complete. ERROR: Configuration validation exception: Invalid option value: 'null' (Namespace: 'aws:ec2:vpc', OptionName: 'ELBSubnets'): Specify the subnets for the