Management of Security Group ingress rules to allow access to dynamic IPs. Necessity Our infrastructures are designed to remain isolated in a private subnet of the VPC, this in order to increase the security level and block any type of unwanted access directly from network layer.
How many times have you heard of Serverless? I’ve heard about it so many, too many maybe,so I decided to embark on this journey to discover this new technology.
Temporized RDS read replica AutoScaling with Lambda and Route53 Starting situation One of our hosting infrastructure on AWS recently has encountered some problems due to a huge and rapid increase in traffic during some pre-defined periods, at the same time as a newsletter, that quickly brought many more users to visit our customer’s Magento e-commerce.