Docker Devops Cebu

Presented how we can use docker for improving our workflow.

Transcript

1. Hi! I’m Zakatell I’m a Software Engineer at StarTechUp Nice to meet you all... :P
2. When Virtual Machine is not ENOUGH… Traditional VM VS New Hype
3. Traditional Virtual Machine: * Full emulation of OS * Memory and CPU intensive * Boots way too long….
4. The new enlightment way Enter Containers: * Very lightweight * Boots in seconds * Portable * Isolation * Pushes you the idea of Decoupled Application * Ideal for shipping
5. “W HALE you be m y cont ai ner?”
6. What is it? Docker - it’s an open source engine that automates the deployment of any application as a lightweight, portable, self- sufficient container that will run virtually anywhere.
7. What is it trying to solve? Automation - What’s the issue here? We already have puppet/chief/ansible/salt for our automation? I don’t need any of that, do I? YES * Can you run your recipe everywhere, eg. You have one server that uses debian/ubuntu and somewhere who uses RedHat/Centos? * Scalable. Is it fast enough to boot in seconds? Really, even milliseconds… @_@
8. The Challenge Source: Docker.io
9. Solution: Source: Docker.io
10. Build Once - Run Anywhere. * Identical environment mean you can reproduce almost everything. * No worries on dependencies. * Automate testing, packaging, whatever script it is. * It’s isolated, mean you can run various version of libraries without worrying. It’s VM without the overhead of a VM. Developers.
11. Devops. Configure once run everywhere. * Improves speed and reliability of continuous integration and delivery * Eliminates redundancy * Lightweight - for cost efficient and no to downtime. ** You can tailor your own PAAS environment.
12. Docker Interesting project’s about docker: Orchestration http://orchardup.github.io/fig/ Fig https://github.com/toscanini/maestro Maestro https://github.com/mailgun/shipper Shipper Web Interface https://github.com/shipyard/shipyard Shipyard https://github.com/crosbymichael/dockerui DockerUI Service https://github.com/progrium/dokku Dokku (PaaS) https://github.com/deis/deis Deis (PaaS) https://github.com/drone/drone Drone (CI)
13. So what now? Maybe you think I don’t know what I’m saying. Some would say “You’re just a newbie.. TVM is still a way to go” Questions?
14. Part II What?!! There’s still part 2? Let’s Dive Into Docker!!! Wohooo.