Upgrade Ghost using Blue-Green deployments & Amazon Lightsail Ghost is a powerful blogging platform with a promising roadmap of features, however updating to major releases can be problematic. An alternative approach to updating Ghost would be to use 'Blue-Green' deployments
Securing Ghost with SSL and Amazon Lightsail Bitnami Apps The advent of Amazon Lightsail makes it even easier to spin up low cost EC2 instances, these can be pre-configured with a range of images such