INTRODUCTION In this project, I worked on deploying a web application on AWS EC2. I used Docker to containerize the app, Nginx to manage traffic as a reverse proxy, and Certbot to set up SSL for secure connections. The project's goal was to create a ...
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CDN Edge Ops
On EC2 I put Certbot renew on a timer and run nginx -t before reloading. I also pin the proxy_pass upstream by private IP or docker network name so a container recreate does not leave nginx pointing at a dead address until the next restart.