Heroku複数アカウント設定 - heroku-accounts ref: http://qiita.com/shu_0115/items/736c34c96302592960a1

file0.txt

heroku plugins:install git://github.com/ddollar/heroku-accounts.git
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Installing heroku-accounts... done
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file1.txt

heroku accounts:add first

file10.txt

 !  Your account xxxxxxxxxx@gmail.com does not have access to xxxxx.
 !  
 !  SSH Key Fingerprint: 47:95:51:c4:28:3f:6f:32:7b:e9:fb:27:83:db:de:5f

fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

file11.txt

 !  Your key with fingerprint xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx is not authorized to access application-name.

fatal: The remote end hung up unexpectedly

file12.txt

heroku keys:clear
# Clears all existing keys (do this if you only have one key, otherwise use $ heroku keys:remove key)

heroku keys:add ~/.ssh/identity.heroku.second.pub
# Uploads your new personal SSH key

heroku accounts:set second
# Sets the account again

file13.txt

git push heroku master

file2.txt

heroku accounts:add first --auto

file3.txt

heroku accounts:add second

file4.txt

heroku accounts:add second --auto

file5.txt

# in project root
heroku accounts:set second

file6.txt

heroku accounts
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second
first
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file7.txt

heroku accounts:remove first

file8.txt

heroku accounts:default first

file9.txt

heroku accounts
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second
* first
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