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Heroku 3mins FAQ
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Keiko Oda
January 16, 2014
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Heroku 3mins FAQ
Slides for Heroku Meetup #11
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January 16, 2014
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Transcript
Heroku 3mins FAQ Technical Support Engineer Keiko Oda (@keiko713) 1
About Me 2 Keiko Oda Heroku, Inc. Technical Support Engineer
-‐ Core Support
Heroku (Japan) 3 ·ͭͱ͞Μ ͩ͞͞͞Μ ͳ͔ͩ͞Μ ͍͋͟Θ͞Μ ͓͚͍ͩ͜ ʢRubyͭͬͨ͘ͻͱʣ ʢRuby͜Θͯ͠Δͻͱʣ
ʢRubyͳ͓ͯ͠Δͻͱʣ ʢRubyίϛολʔΒ͍͠ʣ ʢ;ͭ͏ͷͻͱʣ ͍͍ͩͨ͋ͬͯΔ Matz made Ruby Nobu fixes Ruby Koichi breaks Ruby Ayumu sells Ruby Keiko supports Ruby
Heroku Support Team 4 Neil Caio Keiko Rhys JD Brett
Clint Ryan Chris Chad
Frequently Asked Questions 5 3 mins
Custom domain All apps on Heroku are accessible via their
herokuapp.com app subdomain e.g. appname.heroku.com ΧελϜυϝΠϯΛ༻͢Δʹઃఆ͕ඞཁ 6
Domainͷछྨ * subdomain: www.heroku.com * root/apex domain: heroku.com * wildcard
domain: *.heroku.com 7
Step1: Add custom domains 8 Heroku CLI or dashboard https://devcenter.heroku.com/articles/custom-‐domains
$ heroku domains $ heroku domains:add example.com $ heroku domains:remove example.com
Step2: Configure DNS record 9 * For subdomain or wildcard
domain CNAME Record Name Target CNAME www or * appname.herokuapp.com
Step2: Configure DNS record 10 * For root domain ALIAS/ANAME
OR subdomain redirection Record Name Target ALIAS or ANAME <empty> or @ appname.herokuapp.com
Step2: Configure DNS record 11 * For root domain ALIAS/ANAME
OR subdomain redirection Record Name Target URL or Forward example.com www.example.com
SSL Endpoint 12 Use the SSL Endpoint add-‐on ($20/month) https://devcenter.heroku.com/articles/ssl-‐endpoint
$ heroku addons:add ssl:endpoint $ heroku certs $ heroku certs:add server.crt server.key
SSL Endpoint ͷҙ 13 * Please don’t forget to update
your CNAME!!! * New endpoint will be given when you add your certs! (e.g. sample.herokussl.com) * You can’t use subdomain redirection for your apex domain!! (it’ll cause a browser error)
Add-‐ons * Zerigo DNS (free plan will be disappeared soon!)
* Point DNS 14
Thank you for using Heroku! 15