Heroku - Git Push Deploy

Learn more about Heroku

1. git push deploy PaaS TW Meetup #2 /her-OH-koo/
2. ! PHP / WordPress Developer Rails newbie @uchengwang Ԧ₮ఔ Wang Yu-Cheng http://spectator.do
3. How Heroku Works Twelve-Factor App
4. Get Start 1.Sign up 2.Install the Heroku Toolbelt 3.Create your app
5. heroku local git push slug compiler slug launch dyno dyno scale scale … stack stack Creative Commons – Attribution (CC BY 3.0) Box designed by Nono Martínez Alonso from the Noun Project compiled
7. Stack OS(ubuntu) language runtime libraries Buildpack config
9. You can run anything!
10. dyno • Isolated • Self-healing • Read-only • Stateless • Recycle every 24hrs
11. Twelve-Factor App http://12factor.net scalability portability productivity
12. One codebase tracked in revision control, many deploys. I. Codebase One codebase, one app
13. Explicitly declare and isolate dependencies II. Dependencies Gemfile =>dependency declaration Bundle exec => dependency isolation
14. III. Config Store config in the environment An app’s config is everything that is likely to vary between deploys (staging, production, developer environments, etc). Don’t check in to the codebase
15. IV. Backing Services Treat backing services as attached resources
16. IV. Backing Services con’t
17. V. Build, release, run Strictly separate build and run stages
18. VI. Processes stateless processes share-nothing processes
19. VII. Port binding Export services via port binding Containerless Add web server by dependency declaration
20. VIII. Concurrency Scale out via the process model
21. IX. Disposability Fast startup Graceful shutdown
22. XI. Logs Treat logs as event streams Write logs to file
23. X. Dev/prod parity Development = Staging = Production Time gap Personal gap Tool gap Design for continuous deployment
24. XII. Admin processes Run admin/management tasks as one-off processes bundle exec rake db:migrate
25. How about Docker?
26. Docker Heroku dockerfile buildpack image slug container dyno docker client heroku client docker registry add-on http://tuhrig.de/docker-vs-heroku/
27. https://github.com/progrium/dokku
28. Spectator.do ಜࢹਓ http://spectator.do
30. Thanks for Listening @uchengwang http://spectator.do PaaS TW Meetup #2