我试着插入，我看到了:
rusik@rusik-K50AF:~/work/ruby/blog3$ git push heroku master Counting
objects: 119, done. Delta compression using up to 2 threads.
Compressing objects: 100% (105/105), done. Writing objects: 100%
(119/119), 31.46 KiB, done. Total 119 (delta 16), reused 0 (delta 0)
-----> Heroku receiving push
-----> Ruby/Rails app detected
-----> Detected Rails is not set to serve static_assets
Installing rails3_serve_static_assets... done
-----> Configure Rails 3 to disable x-sendfile
Installing rails3_disable_x_sendfile... done
-----> Configure Rails to log to stdout
Installing rails_log_stdout... done
-----> Gemfile detected, running Bundler version 1.0.7
Unresolved dependencies detected; Installing...
Using --without development:test
Fetching source index for http://rubygems.org/
Installing rake (0.9.2.2)
Installing multi_json (1.0.3)
Installing activesupport (3.1.1)
Installing builder (3.0.0)
Installing i18n (0.6.0)
Installing activemodel (3.1.1)
Installing erubis (2.7.0)
Installing rack (1.3.5)
Installing rack-cache (1.1)
Installing rack-mount (0.8.3)
Installing rack-test (0.6.1)
Installing hike (1.2.1)
Installing tilt (1.3.3)
Installing sprockets (2.0.3)
Installing actionpack (3.1.1)
Installing mime-types (1.17.2)
Installing polyglot (0.3.3)
Installing treetop (1.4.10)
Installing mail (2.3.0)
Installing actionmailer (3.1.1)
Installing arel (2.2.1)
Installing tzinfo (0.3.31)
Installing activerecord (3.1.1)
Installing activeresource (3.1.1)
Installing coffee-script-source (1.1.3)
Installing execjs (1.2.9)
Installing coffee-script (2.2.0)
Installing rack-ssl (1.3.2)
Installing json (1.6.1) with native extensions
Installing rdoc (3.11)
Installing thor (0.14.6)
Installing railties (3.1.1)
Installing coffee-rails (3.1.1)
/usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/specification.rb:519:in `normalize_yaml_input': invalid byte sequence in US-ASCII (Argumen
tError)
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/specification.rb:479:in
`from_yaml'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_input.rb:183:in
`load_gemspec'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_input.rb:51:in
`block in initialize'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_reader.rb:64:in
`block in each'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_reader.rb:55:in
`loop'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_reader.rb:55:in
`each'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_input.rb:32:in
`initialize'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_input.rb:17:in
`new'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package/tar_input.rb:17:in
`open'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/package.rb:58:in `open'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/format.rb:63:in `from_io'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/format.rb:51:in `block in from_file_by_path'
from /usr/ruby1.9.2/lib/ruby/1.9.1/open-uri.rb:35:in `open'
from /usr/ruby1.9.2/lib/ruby/1.9.1/open-uri.rb:35:in `open'
from /usr/ruby1.9.2/lib/ruby/1.9.1/rubygems/format.rb:50:in `from_file_by_path'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/source.rb:72:in `fetch'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/installer.rb:45:in
`block in run'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in
`block in each'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in
`each'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/spec_set.rb:12:in
`each'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/installer.rb:44:in
`run'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/installer.rb:8:in
`install'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/cli.rb:225:in `install'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor/task.rb:22:in
`run'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor/invocation.rb:118:in
`invoke_task'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor.rb:246:in
`dispatch'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/lib/bundler/vendor/thor/base.rb:389:in
`start'
from /usr/ruby1.9.2/lib/ruby/gems/1.9.1/gems/bundler-1.0.7/bin/bundle:13:in
`<top (required)>'
from /usr/ruby1.9.2/bin/bundle:19:in `load'
from /usr/ruby1.9.2/bin/bundle:19:in `<main>'
FAILED: http://devcenter.heroku.com/articles/bundler ! Heroku push rejected, failed to install gems via Bundler
To git@heroku.com:furious-river-2242.git ! [remote rejected] master
-> master (pre-receive hook declined) error: failed to push some refs to 'git@heroku.com:furious-river-2242.git'
所以，当然看起来像 this 我把gemfile里面的db改成了pg+bundle install，bundler之后就没有错误了。但我又看到了。 这是我的 gemfile
source 'http://rubygems.org'
gem 'rails', '3.1.1'
# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
#gem 'sqlite3'
# Gems used only for assets and not required
# in production environments by default.
group :assets do
gem 'sass-rails', '~> 3.1.4'
gem 'coffee-rails', '~> 3.1.1'
gem 'uglifier', '>= 1.0.3'
end
gem 'jquery-rails'
group :production, :staging do
#gem "mysql2"
#gem 'sqlite3-ruby', :require => 'sqlite3'
gem "pg"
end
group :development, :test do
gem "pg"
#gem "sqlite3-ruby", :require => "sqlite3"
end
#gem 'ruby-xslt'
# To use ActiveModel has_secure_password
# gem 'bcrypt-ruby', '~> 3.0.0'
# Use unicorn as the web server
# gem 'unicorn'
# Deploy with Capistrano
# gem 'capistrano'
# To use debugger
# gem 'ruby-debug19', :require => 'ruby-debug'
group :test do
# Pretty printed test output
gem 'turn', :require => false
end
为什么？
最佳答案
你可以更改为 pg 并添加以下行吗
group :production do
gem 'pg', '0.12.2'
end
然后执行，如果遇到任何问题请告诉我？
关于ruby-on-rails - 如何推送 heroku master？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/8248289/