Deploy Multiple Rails Apps on a Single Server with Kamal 1 Deploy multiple Rails apps on a single server with Kamal 1: Configure Traefik and all accessories in a single deploy.yml file & use a private Docker bridge network
Secure Website Hosting Without Open Ports: Cloudflare Tunnel & Kamal-deploy Hosting a website traditionally involves exposing certain ports ( 80, 443, ...) to the public internet. However, this approach often brings security risk, such as DDoS attacks and unauthorized access attempts. Or, simply put, there may be other reasons why you don’t want or can’t expose ports to the internet.