From Zero to a Full Docker Based IT Teams
summary
Company moves from ~10 to ~100 VMs and rebuilds services as containers, cutting image layers from 121 layers to 20, shrinking build time from 30 minutes to 5 minutes, and lowering memory and cost. Pipeline uses Docker images pushed to a registry via Drone CI and Adeline linting, with Dockerfiles rebuilt from official bases. Developers adopt Vagrant/VirtualBox and later Docker for Mac/Windows, train and iterate, run MySQL clusters locally, and discover systemd in containers remains a recurring pain.
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chapters (12)
- 0:00Intro
- 0:48Agenda
- 1:20Before Docker
- 2:27First trial of Docker
- 4:08Problems with Docker
- 6:23CICD
- 9:45What we learned
- 15:16We have never tested
- 15:56Work differently
- 17:22Customizable
- 20:06Dockers New Friend
- 21:13Darker
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