Heroku推送被拒绝 - Hartl的Rails 3.2教程

问题描述

我是ruby，ruby on rails和heroku greenhorn，它试图学习从。

I am a ruby, ruby on rails and heroku greenhorn, which is trying to learn to code from Michael Hartl's Ruby on Rails 3.2 tutorial.

现在在本章的开头，我没有将所有内容部署到Heroku。这个错误信息我得到了（但我没有计划要做什么来解决这个问题）：

Now at the very beginning of this chapter I failed to deployed all to Heroku. This error message I got (but I have no plan what to do to solve this problem):

$ git push heroku master
Counting objects: 69, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (54/54), done.
Writing objects: 100% (69/69), 27.34 KiB, done.
Total 69 (delta 5), reused 0 (delta 0)

-----> Heroku receiving push
-----> Ruby/Rails app detected
-----> Installing dependencies using Bundler version 1.2.0.rc
       Running: bundle install --without development:test --path vendor/bundle --binstubs bin/
       Fetching gem metadata from https://rubygems.org/........
       Bundler could not find compatible versions for gem "railties":
       In Gemfile:
       rails (= 3.2.6) ruby depends on
       railties (= 3.2.6) ruby
       jquery-rails (= 2.0.0) ruby depends on
       railties (3.2.7.rc1)

 !
 !     Failed to install gems via Bundler.
 !
 !     Heroku push rejected, failed to compile Ruby/rails app

To [e-mail]:pacific-anchorage-8098.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to '[e-mail]:pacific-anchorage-8098.git'

我的Gemfile看起来像这样：

My Gemfile looks like this:

source 'https://rubygems.org'

gem 'rails', '3.2.6'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
group :development, :test do
  gem 'sqlite3', '1.3.5'
  gem 'rspec-rails', '2.10.0'
end



# Gems used only for assets and not required
# in production environments by default.
group :assets do
  gem 'sass-rails',   '3.2.4'
  gem 'coffee-rails', '3.2.2'

  # See https://github.com/sstephenson/execjs#readme for more supported runtimes
  # gem 'therubyracer', :platforms => :ruby

  gem 'uglifier', '1.2.3'
end

gem 'jquery-rails', '2.0.0'

group :test do
  gem 'capybara', '1.1.2'
end

group :production do
  gem 'pg', '0.12.2'
end

# To use ActiveModel has_secure_password
# gem 'bcrypt-ruby', '~> 3.0.0'

# To use Jbuilder templates for JSON
# gem 'jbuilder'

# Use unicorn as the app server
# gem 'unicorn'

# Deploy with Capistrano
# gem 'capistrano'

# To use debugger
# gem 'debugger'

我希望有人能帮助我（对不起，我是一名初学者 - >也是在Stackoverflow，lol）。
KR，Fabian

I hope someone could help me out (sorry, I am a beginner --> also at Stackoverflow, lol).KR, Fabian

推荐答案

现在我可以自己解决问题了。这是方式：

I could now solve the problem by myself. This was the way:

1. 转到Gemfile并使用 gem'rails'，'3.2.6 '至 gem'rails'，'3.2.7rc1'。


2. 保存


3. 运行 bundle install - 不生产


4. 运行 git add。
5. 
   
6. 提交给git像 git commit -a -mHeroku重新发送


7. 按照 git push 的方式推送到github，然后按照用户名和密码指示


8. 和最后 git push heroku master

1. Go to Gemfile and change the section with gem 'rails', '3.2.6' to gem 'rails', '3.2.7rc1'.
2. save
3. run bundle install --without production
4. run git add .
5. commit to git like git commit -a -m "Heroku recommit
6. push to github like git push and follow the instruction for username and password
7. and last git push heroku master

哇，这很难，但很有教育意义： - ）

Wow, this was hard, but very educational :-)

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