Heroku

Awesome rails hosting

Transcript

1. HEROKU awesome rails hosting
2. WHAT IS HEROKU? ➡ hosting ➡ ruby on rails applications ➡ cloud based services ➡ deployment through git ➡ heroku gem
3. WHY USE HEROKU? ➡ forget about servers ➡ only care about your app ➡ only pay when it booms
4. RAKE ON HEROKU ➡ run your custom rake tasks
5. CONSOLE ON HEROKU ➡ debug your online application
6. DB INTERACTION ➡ do your migrations ➡ push local DB to remote DB ➡ pull remote DB to local DB
7. GEMS ON HEROKU ➡ add to .gems file ➡ installed on deploy/push
8. DYNOS ON HEROKU ➡ individual web server instance ➡ thin server ➡ runs on separate machine
9. WORKERS ON HEROKU ➡ delay job framework ➡ background tasks ➡ 1 delay job at a time ➡ increase/decrease with slider
10. WHEN YOUR APP BOOMS ➡ add dynos ➡ add workers ➡ change plan
11. RAILS 3 ON HEROKU ➡ currently in beta mode ➡ last stable rails version
12. ADD-ONS ON HEROKU ➡ amazon RDS ➡ bundles ➡ custom domains ➡ cron ➡ deploy hooks ➡ exceptional ➡ new relic ➡ sendgrid ➡ websolr ➡ ssl ➡ memcached (beta) ➡ zerigo dns ➡ amqp (beta)
13. PROBLEMS ON HEROKU ➡ first request can be slow ➡ no read write access
14. APPS ON HEROKU ➡ shopify.com ➡ scrumninja.com ➡ flightcaster.com
15. DEMO
16. PICTURES BY... ➡ slide 1: flickr.com/lonesome_cycler ➡ slide 2: flickr.com/oberazzi ➡ slide 3: flickr.com/soldiersmediacenter ➡ slide 4: flickr.com/mikefink ➡ slide 5: flickr.com/wwward0 ➡ slide 6: flickr.com/adesigna ➡ slide 7: flickr.com/spyker3292 ➡ slide 8: flickr.com/slworking ➡ slide 9: flickr.com/squeaks2569 ➡ slide 10: flickr.com/micurs ➡ slide 11: flickr.com/neilsingapore ➡ slide 12: flickr.com/allyzally ➡ slide 13: flickr.com/saturnine ➡ slide 14: flickr.com/istorija ➡ slide 15: flickr.com/jgarber ➡ slide 16: flickr.com/digital1