Fixing AWS VPC Connectivity
Fixing AWS VPC Connectivity When I took on the Networking Quest in AWS , I ran into a classic issue that many cloud engineers face — EC2 instances with no internet access and broken app connectivity. Here’s a breakdown of what I did and what I learned along the way. The Problem After deploying web and database servers to AWS, the following issues were noticed: The EC2 instances couldn’t reach the internet. The web server couldn’t talk to the database. Turns out — VPC misconfiguration was the root cause. ...