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问无法将rails应用程序部署到Heroku
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Stack Overflow用户

提问于 2018-05-14 03:18:24

回答 3查看 376关注 0票数 0

我正在尝试将我的rails应用程序部署到heroku，但由于当我执行"git推送heroku master“时不断出现错误，I‘’ve to do it.The error以这种方式出现：

$ git push heroku master
Counting objects: 8942, done.

Delta compression using up to 4 threads.
Compressing objects: 100% (8320/8320), done.
Writing objects: 100% (8942/8942), 38.02 MiB | 1.59 MiB/s, done.
Total 8942 (delta 1019), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote:  !     Warning: Multiple default buildpacks reported the abi
lity to handle this app. The first buildpack in the list below will
be used.
remote:                         Detected buildpacks: Ruby,Node.js
remote:                         See https://devcenter.heroku.com/art
icles/buildpacks#buildpack-detect-order
remote: -----> Ruby app detected
remote: -----> Compiling Ruby/Rails
remote: -----> Using Ruby version: ruby-2.3.7
remote: -----> Installing dependencies using bundler 1.15.2
remote:        Running: bundle install --without development:test --
path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
remote:        Warning: the running version of Bundler (1.15.2) is o
lder than the version that created the lockfile (1.16.1). We suggest
 you upgrade to the latest version of Bundler by running `gem instal
l bundler`.
remote:        Fetching gem metadata from https://rubygems.org/.....
...
remote:        Fetching version metadata from https://rubygems.org/.
.
remote:        Fetching dependency metadata from https://rubygems.or
g/.
remote:        Fetching rake 12.3.1
remote:        Fetching concurrent-ruby 1.0.5
remote:        Fetching minitest 5.11.3
remote:        Installing rake 12.3.1
(...)
remote:        Installing activesupport 5.1.6
remote:        Gem::Ext::BuildError: ERROR: Failed to build gem nati
ve extension.
remote:
remote:        current directory:
remote:        /tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/vendor/bu
ndle/ruby/2.3.0/gems/sqlite3-1.3.13/ext/sqlite3
remote:        /tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/vendor/ru
by-2.3.7/bin/ruby -r
remote:        ./siteconf20180513-253-1utdlov.rb extconf.rb
remote:        checking for sqlite3.h... no
remote:        sqlite3.h is missing. Try 'brew install sqlite3',
remote:        'yum install sqlite-devel' or 'apt-get install libsql
ite3-dev'
remote:        and check your shared library search path (the
remote:        location where your sqlite3 shared library is located
).
remote:        *** extconf.rb failed ***
remote:        Could not create Makefile due to some reason, probabl
y lack of necessary
remote:        libraries and/or headers.  Check the mkmf.log file fo
r more details.  You may
remote:        need configuration options.
remote:
remote:        Provided configuration options:
remote:         --with-opt-dir
remote:         --without-opt-dir
remote:         --with-opt-include
remote:         --without-opt-include=${opt-dir}/include
remote:         --with-opt-lib
remote:         --without-opt-lib=${opt-dir}/lib
remote:         --with-make-prog
remote:         --srcdir=.

remote:         --curdir
remote:        --ruby=/tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/ve
ndor/ruby-2.3.7/bin/$(RUBY_BASE_NAME)
remote:         --with-sqlite3-config
remote:         --without-sqlite3-config
remote:         --with-pkg-config
remote:         --without-pkg-config
remote:         --with-sqlite3-dir
remote:         --without-sqlite3-dir
remote:         --with-sqlite3-include
remote:         --without-sqlite3-include=${sqlite3-dir}/include
remote:         --with-sqlite3-lib
remote:         --without-sqlite3-lib=${sqlite3-dir}/lib
remote:
remote:        To see why this extension failed to compile, please c
heck the mkmf.log which can
remote:        be found here:
remote:
remote:        /tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/vendor/bu
ndle/ruby/2.3.0/extensions/x86_64-linux/2.3.0/sqlite3-1.3.13/mkmf.lo
g
remote:
remote:        extconf failed, exit code 1
remote:
remote:        Gem files will remain installed in
remote:        /tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/vendor/bu
ndle/ruby/2.3.0/gems/sqlite3-1.3.13
remote:        for inspection.
remote:        Results logged to
remote:        /tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/vendor/bu
ndle/ruby/2.3.0/extensions/x86_64-linux/2.3.0/sqlite3-1.3.13/gem_mak
e.out
remote:
remote:        An error occurred while installing sqlite3 (1.3.13),
and Bundler cannot
remote:        continue.
remote:        Make sure that `gem install sqlite3 -v '1.3.13'` succ
eeds before bundling.
remote:
remote:        In Gemfile:
remote:          sqlite3
remote:        Bundler Output: Warning: the running version of Bundl
er (1.15.2) is older than the version that created the lockfile (1.1
6.1). We suggest you upgrade to the latest version of Bundler by run
ning `gem install bundler`.
remote:        Fetching gem metadata from https://rubygems.org/.....
...
remote:        Fetching version metadata from https://rubygems.org/.
.
remote:        Fetching dependency metadata from https://rubygems.or
g/.
remote:        Fetching rake 12.3.1
remote:        Fetching concurrent-ruby 1.0.5
(...)
remote:        Installing activesupport 5.1.6
remote:        Gem::Ext::BuildError: ERROR: Failed to build gem nati
ve extension.
remote:
remote:        current directory:
remote:        /tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/vendor/bu
ndle/ruby/2.3.0/gems/sqlite3-1.3.13/ext/sqlite3
remote:        /tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/vendor/ru
by-2.3.7/bin/ruby -r
remote:        ./siteconf20180513-253-1utdlov.rb extconf.rb
remote:        checking for sqlite3.h... no
remote:        sqlite3.h is missing. Try 'brew install sqlite3',
remote:        'yum install sqlite-devel' or 'apt-get install libsql
ite3-dev'
remote:        and check your shared library search path (the
remote:        location where your sqlite3 shared library is located
).
remote:        *** extconf.rb failed ***
remote:        Could not create Makefile due to some reason, probabl
y lack of necessary
remote:        libraries and/or headers.  Check the mkmf.log file fo
r more details.  You may
remote:        need configuration options.
remote:
remote:        Provided configuration options:
remote:         --with-opt-dir
remote:         --without-opt-dir
remote:         --with-opt-include
remote:         --without-opt-include=${opt-dir}/include
remote:         --with-opt-lib
remote:         --without-opt-lib=${opt-dir}/lib
remote:         --with-make-prog
remote:         --without-make-prog
remote:         --srcdir=.
remote:         --curdir
remote:        --ruby=/tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/ve
ndor/ruby-2.3.7/bin/$(RUBY_BASE_NAME)
remote:         --with-sqlite3-config
remote:         --without-sqlite3-config
remote:         --with-pkg-config
remote:         --without-pkg-config
remote:         --with-sqlite3-dir
remote:         --without-sqlite3-dir
remote:         --with-sqlite3-include
remote:         --without-sqlite3-include=${sqlite3-dir}/include
remote:         --with-sqlite3-lib
remote:         --without-sqlite3-lib=${sqlite3-dir}/lib
remote:
remote:        To see why this extension failed to compile, please c
heck the mkmf.log which can
remote:        be found here:
remote:
remote:        /tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/vendor/bu
ndle/ruby/2.3.0/extensions/x86_64-linux/2.3.0/sqlite3-1.3.13/mkmf.lo
g
remote:
remote:        extconf failed, exit code 1
remote:
remote:        Gem files will remain installed in
remote:        /tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/vendor/bu
ndle/ruby/2.3.0/gems/sqlite3-1.3.13
remote:        for inspection.
remote:        Results logged to
remote:        /tmp/build_cffd92476daf50cbcc0ddddd7e5ac406/vendor/bu
ndle/ruby/2.3.0/extensions/x86_64-linux/2.3.0/sqlite3-1.3.13/gem_mak
e.out
remote:
remote:        An error occurred while installing sqlite3 (1.3.13),
and Bundler cannot
remote:        continue.
remote:        Make sure that `gem install sqlite3 -v '1.3.13'` succ
eeds before bundling.
remote:
remote:        In Gemfile:
remote:          sqlite3
remote:  !
remote:  !     Failed to install gems via Bundler.
remote:  !     Detected sqlite3 gem which is not supported on Heroku
:
remote:  !     https://devcenter.heroku.com/articles/sqlite3
remote:  !
remote:  !     Push rejected, failed to compile Ruby app.
remote:
remote:  !     Push failed
remote: Verifying deploy...
remote:
remote: !       Push rejected to XXXXX.
remote:
To https://git.heroku.com/XXXXX.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/XXXXX.git'

我的Gemfile已更新如下

source 'https://rubygems.org'

git_source(:github) do |repo_name|
  repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/")
  "https://github.com/#{repo_name}.git"
end


# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.1.6'

group :production do
  gem 'pg'
end

# Use Puma as the app server
gem 'puma', '~> 3.7'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby

# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.5'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 4.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'

# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
  # Adds support for Capybara system testing and selenium driver
  gem 'capybara', '~> 2.13'
  gem 'selenium-webdriver'

  gem 'pry-rails'  
  gem 'pry-doc'    
  gem 'pry-byebug' 
  gem 'pry-stack_explorer' 
  gem 'hirb'         
  gem 'hirb-unicode' 
  gem 'better_errors'
  gem "binding_of_caller"

  # Use sqlite3 as the database for Active Record
  gem 'sqlite3', require: false
end

group :development do
  # Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
  gem 'web-console', '>= 3.3.0'
  gem 'listen', '>= 3.0.5', '< 3.2'
  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring'
  gem 'spring-watcher-listen', '~> 2.0.0'
end

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

gem 'devise'

gem 'omniauth-facebook'

gem 'dotenv-rails', require: 'dotenv/rails-now'

gem 'thin'

gem 'carrierwave'

gem 'rails-erd'

gem 'jquery-rails'

我是ruby-on-rails的初学者，完全不知道如何解决这个问题。任何帮助都是非常感谢的！

heroku

sqlite

ruby-on-rails

postgresql

回答 3

Stack Overflow用户

发布于 2018-05-14 03:26:34

首先，确保你的gemfile是正确的，它应该是这样的：

group :production do  
  gem 'pg'
end

跑

bundle install

编辑配置/database.yml

development:
 adapter: sqlite3
 database: db/development.sqlite3
 pool: 5
 timeout: 5000

test:
  adapter: sqlite3
  database: db/test.sqlite3
  pool: 5
  timeout: 5000

production:
  adapter: postgresql
  database: my_database_production
  pool: 5
  timeout: 5000

并最终提交更改

git commit -am 'changes'

将更改上传到heroku

git push heroku master

确保在heroku中创建bd

heroku addons:create heroku-postgresql

这篇文章可以帮助你使用https://devcenter.heroku.com/articles/sqlite3

票数 0

Stack Overflow用户

发布于 2018-05-14 07:15:54

记录在Heroku的网站上。(https://devcenter.heroku.com/articles/sqlite3#getting-a-sqlite-error-even-though-it-is-not-in-the-gemfile)。您的database.yml应该如下所示：

development:
 adapter: postgresql
 database: my_database_development
 pool: 5
 timeout: 5000

test:
 adapter: postgresql
 database: my_database_test
 pool: 5
 timeout: 5000

production:
 adapter: postgresql
 database: my_database_production
 pool: 5
 timeout: 5000

进行这些更改后，请确保运行以下命令：

rake db:create
rake db:migrate

现在，您需要git add和git commit -m postgres。如果在尝试了所有这些步骤后仍然出现错误，您可能必须亲自动手并进行一些调查，因为您的gem文件中的一个gem很可能使用SQL作为依赖项。从查看你的Gemfile.lock开始。如下所示：

得到一个SQLite错误，即使它不在Gemfile中:如果你已经从Gemfile中删除了gem ' sqlite3‘行，但在部署到Heroku时仍然收到错误，这很可能是你正在使用的另一个gem有sqlite3作为依赖项。为了帮助找到这种依赖的来源，请查看sqlite3的Gemfile.lock。找到依赖sqlite3的gem，并将其从Gemfile中删除。完成此操作后，运行bundle install并确保Gemfile.lock中不再存在sqlite3。

希望这能有所帮助。

票数 0

Stack Overflow用户

发布于 2018-05-14 09:42:12

哦，终于发现问题已经解决了！我在我的git的一个开发分支中，当我将它合并到master并执行git push heroku master时，它进行得很好。直到我读了下面的文章，我才意识到这个问题是由一个简单的因素造成的。非常感谢你的帮助！

c.f.Heroku installing sqlite3 even though it is not a dependecy

票数 0

页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持

原文链接：

https://stackoverflow.com/questions/50319809

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