Heroku101 Kanazawa

Heroku101 for Kanazawa.rb #22

Transcript

1. Heroku 101
   Keiko Oda (@keiko713)
   Technical Support Engineer
   Saturday, June 21, 14
   

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2. About me
   ৫ాܟࢠʢ͓͚͍ͩ͜ʣ
   ੴ઒ݝۚ୔ࢢग़਎
   ੴ઒ߴઐɹిࢠ৘ใ޻ֶՊଔ
   2013೥4݄ɹHerokuೖࣾ
   ݱࡏ͸ۚ୔ͷ࣮ՈΑΓϦϞʔτۈ຿
   Saturday, June 21, 14
   

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3. Table of Contents
   Herokuͬͯʁ (20mins)
   Πϯετʔϧͯ͠ΈΑ͏ (10mins)
   σϞ (10mins)
   ΞϓϦΛσϓϩΠͯ͠ΈΑ͏ (30mins)
   ΧελϚΠζͯ͠ΈΑ͏ (20mins)
   Saturday, June 21, 14
   

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4. What is Heroku?
   PaaS (Platform as a Service)
   Heroku༻ޠɹ
   ଟݴޠରԠ (Ruby, Java, Node.js, etc.)
   ๛෋ͳΞυΦϯ
   ࢝Ί΍͍͢ແྉ࿮
   Saturday, June 21, 14
   

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5. Heroku
   ຊࣾɿΞϝϦΧɹαϯϑϥϯγεί
   ɹ2007 James, Adam, OrionʹΑͬͯઃཱ
   2010 Salesforce.com͕ങऩ
   2011 Matz͕͖ͨΑ
   Saturday, June 21, 14
   

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6. PaaS
   IaaS (Infrastracture as a Service)
   ࣗ෼ͰαʔόʔΛ༻ҙ͠ͳ͍͍ͯ͘ʂ
   SaaS (Software as a Service)
   ࣗ෼ͰΞϓϦΛ࡞Βͳ͍͍ͯ͘ʂ
   PaaS (Platform as a Service)
   ࣗ෼ͰαʔόʔͷηοτΞοϓ͠ͳ͍͍ͯ͘ʂ
   Saturday, June 21, 14
   

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7. Heroku terms
   dyno: Heroku্Ͱ૸ΔΠϯελϯεͷ୯Ґɻࣗ༝
   ʹ૿΍ͨ͠ΓݮΒͨ͠Γग़དྷΔɻαΠζ͸ݱࡏ1X,
   2X, PX͕͋Δ
   add-on: ΞϓϦʹ௥ՃͰ͖Δ֦ுػೳɻσʔλ
   ϕʔεͳͲ͕͋Δ
   buildpack: ΞϓϦΛσϓϩΠͨ࣌͠ʹ૸ΔεΫ
   Ϧϓτɻ͜͜ͰRubyͳͲΛΠϯελϯεʹೖΕΔ
   Saturday, June 21, 14
   

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8. Languages
   ੲ͸Ruby͚ͩͩͬͨ
   ࠓ͸ΦϑΟγϟϧʹ5ݴޠ+αରԠ
   Ruby, Java, Node.js, Python, PHP
   ΍͸ΓRuby͕ࠜڧ͍ਓؾ
   buildpackʹΑͬͯଞͷݴޠ΋ରԠՄೳ
   Saturday, June 21, 14
   

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9. Add-ons
   Data Stores (heroku postgres)
   Logging
   Email
   Caching
   Monitoring
   Saturday, June 21, 14
   

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10. Pricing
    1ϲ݄౰ͨΓ750 dyno-hours͕ແྉʂ
    24 h * 1 dyno * 30 days = 720 dyno-hours
    ՝ۚ͸ඵ୯ҐʢΞυΦϯؚΉʣ
    ແྉ͔Β࢝ΊΒΕΔΞυΦϯ΋ͨͬ΀Γ
    ΞυΦϯΛར༻͍ͨ͠৔߹ͷΈΫϨδοτΧʔυͷొ࿥͕ඞཁ
    Saturday, June 21, 14
    

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11. Herokai Japan
    ·ͭ΋ͱ͞Μ
    ͳ͔ͩ͞Μ
    ͍͋͟Θ͞Μ ͩ͞͞͞Μ
    Herokuͷϓϩ ৭ʑ༏͘͠ڭ͑Δϓϩ
    ύον/σόοάͷϓϩ
    Ωʔϊʔτͷϓϩ
    Saturday, June 21, 14
    

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12. Let’s install!
    ֬ೝ1: Heroku toolbeltೖΕ·ͨ͠ʁ
    ֬ೝ2: Heroku Sign up͠·ͨ͠ʁ
    ֬ೝ3: Heroku CLIͰloginͯ͠Έ·ͨ͠ʁ
    ࣭໰1: طʹHerokuΛ࢖ͬͨ͜ͱ͕͋Δʁ
    ࣭໰2: GitΛ࢖ͬͨ͜ͱ͕͋Γ·͔͢ʁ
    Saturday, June 21, 14
    

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13. Saturday, June 21, 14
    

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14. Deploy app to Heroku
    1. ΞϓϦΛGitHub͔Βམͱͯ͘͠Δ
    2. ϩʔΧϧͰ૸ΒͤͯΈΔ
    3. git push heroku master
    Saturday, June 21, 14
    

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15. Clone app from GitHub
    $ git clone https:/
    /github.com/keiko713/rails-
    todo.git
    ࠓճ͸͋·Γ࣌ؒ΋ͳ͍ͷͰɺrails newͳ
    Ͳ͸ඈ͹͠·͢
    Saturday, June 21, 14
    

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16. Run app locally
    $ cd rails-todo
    $ bundle install --without production
    $ foreman run bundle exec rake db:migrate
    $ foreman start
    http://localhost:5000/ Λ։͍ͯΞϓϦ͕
    ಈ͍͍ͯΔ͔֬ೝ
    Saturday, June 21, 14
    

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17. Deploy
    $ heroku create # create an app
    $ git remote -v # who the list of remotes
    $ heroku rename # rename
    $ git push heroku master # deploy!
    $ heroku run rake db:migrate # db migrate
    $ heroku open # open the app in browser
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18. Customize!
    0. Add-onΛ௥Ճͯ͠ΈΔ
    1. Unicornʹͯ͠ΈΔ
    2. CSS΍JSͳͲΛมߋͯ͠ΈΔ
    3. ޷͖ͳͱ͜ΖΛมߋͯ͠ΈΔ
    Saturday, June 21, 14
    

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19. Using add-ons
    HerokuͷΞυΦϯ͸ศརͳ΋ͷ͹͔Γ
    ࠓճ͸loggingͱmonitoringΛ௥Ճ
    Saturday, June 21, 14
    

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20. Using Unicorn
    https://devcenter.heroku.com/articles/
    rails-unicorn
    υΩϡϝϯτʹԊͬͯ΍ͬͯΈΔ
    HerokuͰͷ։ൃϑϩʔ
    Change git add git commit git push
    Saturday, June 21, 14
    

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21. Modify CSS/JS
    ࠓͷσβΠϯ͸Πέͯͳ͍ͷͰม͑ͯΈΔ
    HerokuͰͷ։ൃϑϩʔ
    Change git add git commit git push
    Saturday, June 21, 14
    

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22. ͦͷଞ޷͖ͳॴΛมߋʂ
    Saturday, June 21, 14
    

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23. Thank you for using Heroku!
    Saturday, June 21, 14
    

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