我是RoR的初学者，我正在尝试将我的第一个应用程序部署到Heroku。我们正在使用GitHub作为存储库，并在尝试部署时不断收到错误：“git push heroku master”
请参阅下面我们运行时收到的消息..
$ git push heroku master
Warning: Permanently added the RSA host key for IP address '50.19.85.156' to the list of known hosts.
Counting objects: 69, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (55/55), done.
Writing objects: 100% (69/69), 26.38 KiB, done.
Total 69 (delta 5), reused 0 (delta 0)
-----> Ruby/Rails app detected
-----> Installing dependencies using Bundler version 1.3.0.pre.5
Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin --deployment
Fetching gem metadata from https://rubygems.org/.........
Fetching gem metadata from https://rubygems.org/..
Installing rake (10.0.3)
Installing i18n (0.6.1)
Installing multi_json (1.6.0)
Installing activesupport (3.2.11)
Installing builder (3.0.4)
Installing activemodel (3.2.11)
Installing erubis (2.7.0)
Installing journey (1.0.4)
Installing rack (1.4.5)
Installing rack-cache (1.2)
Installing rack-test (0.6.2)
Installing hike (1.2.1)
Installing tilt (1.3.3)
Installing sprockets (2.2.2)
Installing actionpack (3.2.11)
Installing mime-types (1.21)
Installing polyglot (0.3.3)
Installing treetop (1.4.12)
Installing mail (2.4.4)
Installing actionmailer (3.2.11)
Installing arel (3.0.2)
Installing tzinfo (0.3.35)
Installing activerecord (3.2.11)
Installing activeresource (3.2.11)
Installing coffee-script-source (1.4.0)
Installing execjs (1.4.0)
Installing coffee-script (2.2.0)
Installing rack-ssl (1.3.3)
Installing json (1.7.7)
Installing rdoc (3.12.1)
Installing thor (0.17.0)
Installing railties (3.2.11)
Installing coffee-rails (3.2.2)
Installing jquery-rails (2.2.1)
Using bundler (1.3.0.pre.5)
Installing rails (3.2.11)
Installing sass (3.2.5)
Installing sass-rails (3.2.6)
Installing sqlite3 (1.3.7)
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
/usr/local/bin/ruby extconf.rb
checking for sqlite3.h... no
sqlite3.h is missing. Try 'port install sqlite3 +universal'
or 'yum install sqlite-devel' and check your shared library search path (the
location where your sqlite3 shared library is located).
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/usr/local/bin/ruby
--with-sqlite3-dir
--without-sqlite3-dir
--with-sqlite3-include
--without-sqlite3-include=${sqlite3-dir}/include
--with-sqlite3-lib
--without-sqlite3-lib=${sqlite3-dir}/lib
--enable-local
--disable-local
Gem files will remain installed in /tmp/build_1um81jm55kdnc/vendor/bundle/ruby/1.9.1/gems/sqlite3-1.3.7 for inspection.
Results logged to /tmp/build_1um81jm55kdnc/vendor/bundle/ruby/1.9.1/gems/sqlite3-1.3.7/ext/sqlite3/gem_make.out
An error occurred while installing sqlite3 (1.3.7), and Bundler cannot continue.
Make sure that `gem install sqlite3 -v '1.3.7'` succeeds before bundling.
!
! Failed to install gems via Bundler.
!
! Heroku push rejected, failed to compile Ruby/rails app
To git@heroku.com:aqueous-tor-8402.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'git@heroku.com:aqueous-tor-8402.git'
我的宝石文件如下：
source 'https://rubygems.org'
gem 'rails', '3.2.11'
# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
gem 'sqlite3'
gem 'json'
# Gems used only for assets and not required
# in production environments by default.
group :assets do
gem 'sass-rails', '~> 3.2.3'
gem 'coffee-rails', '~> 3.2.1'
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', :platforms => :ruby
gem 'uglifier', '>= 1.0.3'
end
gem 'jquery-rails'
# 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 'ruby-debug'
当我运行“sqlite3 -version时，我得到：
3.7.12 2012-04-03 19:43:07 86b8481be7e76cccc92d14ce762d21bfb69504af
当我“捆绑show sqlite3”时，我得到：
/Library/Ruby/Gems/1.8/gems/sqlite3-1.3.7
对不起伙计们，这是我的第一个Rails应用程序，所以我对这个东西比较新。
任何帮助都将不胜感激。
更新：这是Heroku日志
$ heroku logs
2013-02-12T22:04:25+00:00 heroku[api]: Enable Logplex by peterbarbosa1@gmail.com
2013-02-12T22:04:25+00:00 heroku[api]: Release v2 created by peterbarbosa1@gmail.com
2013-02-12T22:04:47+00:00 heroku[router]: at=info code= desc="Blank app" method=GET path=/favicon.ico host=aqueous-tor-8402.herokuapp.com fwd=99.250.119.144 dyno= queue= wait= connect= service= status=502 bytes=
2013-02-12T22:04:46+00:00 heroku[router]: at=info code= desc="Blank app" method=GET path=/ host=aqueous-tor-8402.herokuapp.com fwd=99.250.119.144 dyno= queue= wait= connect= service= status=502 bytes=
2013-02-12T22:41:52+00:00 heroku[slugc]: Slug compilation started
2013-02-12T22:42:39+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T22:45:56+00:00 heroku[slugc]: Slug compilation started
2013-02-12T22:46:30+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T22:59:31+00:00 heroku[slugc]: Slug compilation started
2013-02-12T22:59:52+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T23:00:39+00:00 heroku[router]: at=info code= desc="Blank app" method=GET path=/ host=aqueous-tor-8402.herokuapp.com fwd=99.250.119.144 dyno= queue= wait= connect= service= status=502 bytes=
2013-02-12T23:00:39+00:00 heroku[router]: at=info code= desc="Blank app" method=GET path=/favicon.ico host=aqueous-tor-8402.herokuapp.com fwd=99.250.119.144 dyno= queue= wait= connect= service= status=502 bytes=
2013-02-12T23:08:25+00:00 heroku[slugc]: Slug compilation started
2013-02-12T23:08:50+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T23:13:09+00:00 heroku[slugc]: Slug compilation started
2013-02-12T23:13:45+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T23:18:14+00:00 heroku[slugc]: Slug compilation started
2013-02-12T23:18:41+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T23:20:03+00:00 heroku[slugc]: Slug compilation started
2013-02-12T23:20:34+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T23:22:39+00:00 heroku[slugc]: Slug compilation started
2013-02-12T23:23:05+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T23:25:50+00:00 heroku[slugc]: Slug compilation started
2013-02-12T23:26:37+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T23:28:52+00:00 heroku[slugc]: Slug compilation started
2013-02-12T23:29:20+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T23:31:20+00:00 heroku[slugc]: Slug compilation started
2013-02-12T23:32:01+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T23:42:41+00:00 heroku[slugc]: Slug compilation started
2013-02-12T23:43:08+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T23:48:22+00:00 heroku[slugc]: Slug compilation started
2013-02-12T23:48:47+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-12T23:52:52+00:00 heroku[slugc]: Slug compilation started
2013-02-12T23:53:16+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-13T00:08:04+00:00 heroku[router]: at=info code= desc="Blank app" method=GET path=/ host=aqueous-tor-8402.herokuapp.com fwd=99.250.119.144 dyno= queue= wait= connect= service= status=502 bytes=
2013-02-13T00:08:04+00:00 heroku[router]: at=info code= desc="Blank app" method=GET path=/favicon.ico host=aqueous-tor-8402.herokuapp.com fwd=99.250.119.144 dyno= queue= wait= connect= service= status=502 bytes=
2013-02-13T00:09:49+00:00 heroku[router]: at=info code= desc="Blank app" method=GET path=/ host=pbarbosa.herokuapp.com fwd=99.250.119.144 dyno= queue= wait= connect= service= status=502 bytes=
2013-02-13T00:09:49+00:00 heroku[router]: at=info code= desc="Blank app" method=GET path=/favicon.ico host=pbarbosa.herokuapp.com fwd=99.250.119.144 dyno= queue= wait= connect= service= status=502 bytes=
2013-02-13T00:09:49+00:00 heroku[router]: at=info code=H16 desc="herokuapp redirect" method=GET path=/ host=pbarbosa.heroku.com fwd="99.250.119.144" dyno= queue= wait= connect= service= status=301 bytes=
2013-02-13T00:19:18+00:00 heroku[slugc]: Slug compilation started
2013-02-13T00:19:41+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-13T00:39:17+00:00 heroku[api]: Attach HEROKU_POSTGRESQL_AQUA resource by peterbarbosa1@gmail.com
2013-02-13T00:39:17+00:00 heroku[api]: Release v3 created by peterbarbosa1@gmail.com
2013-02-13T01:27:38+00:00 heroku[slugc]: Slug compilation started
2013-02-13T01:27:59+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-13T01:29:28+00:00 heroku[slugc]: Slug compilation started
2013-02-13T01:29:52+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-13T01:31:32+00:00 heroku[slugc]: Slug compilation started
2013-02-13T01:32:01+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
2013-02-13T01:32:30+00:00 heroku[slugc]: Slug compilation started
2013-02-13T01:32:55+00:00 heroku[slugc]: Slug compilation failed: failed to compile Ruby/rails app
答案 0 :(得分：7)
Heroku不支持sqlite数据库。您需要在生产中使用postgres。在rails中，切换数据库很简单：
group :production do
gem "pg"
end
group :development, :test do
gem "sqlite3"
end
更改上面的gem文件，然后运行bundle，并将更改提交到Gemfile和Gemfile.lock。然后，再次运行git push heroku master。
这将允许您在开发和测试环境中本地使用sqlite，并在heroku上根据需要使用postgres。
顺便说一下，rails的一个主要优点是它可以让你轻松切换数据库。在其他框架中，这样做可能会耗费数小时。
答案 1 :(得分：0)
以下是确保
的几件事希望这能解决它
供将来参考，发布heroku日志，从查看更容易解决。