Notes

Short technical posts. What was tried, what broke, what stayed.

• Dev and prod on the same host without stepping on each other Draft

  Port pairs, separate compose projects, and a release script that refuses to touch prod.

• One nginx in front of everything Draft

  A shared TLS ingress with one cert tree and one vhost file per site. What broke, and what it replaced.

• Fifteen Django sites on one box with Podman Draft

  Each site is a Podman stack: nginx, gunicorn, Postgres. Dev and prod on the same host, different ports.