Lightning Talk: How Docker Can Change Rails Deployments

on YouTube ↗07m

" summary

Claims that replacing Capistrano release directories with per-release containers simplifies moves between VMs and lets a load balancer point from current container to new container rather than symlink current; shows a Dockerfile that runs bundle install and rails server and builds immutable images; uses Docker Hub and docker machine and docker compose for images and orchestration; surfaces real problems: logging when apps no longer write files and a Git push to days master for container-based deploys.

AI-written summary · about

" chapters (4)

1. 0:00Start
2. 0:55How Do We Currently Deploy Rails Applications
3. 5:01What Does Docker Look like
4. 5:50Why Use Docker

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