100 Days of DevOps and Cloud (AWS), Day 21: A Bare Git Repo Is the Hub, and an Elastic IP Is the Anchor

Every team's Git history lives on a repository nobody actually works in. It has no files you can open and edit, just the raw version data, and that emptiness is the entire point. Day 21 was building that central hub, and pairing it with the AWS equivalent of a fixed address, an Elastic IP that stays put.

One Linux task, one AWS task. Set up a bare Git repository on a storage server, then launch an EC2 instance and give it an Elastic IP. The tasks come from the KodeKloud Engineer platform.

The bare Git repo: a hub with no working tree

sudo yum install -y git

sudo mkdir -p /opt/media.git