我想使用Capistrano的应用部署我的导轨AWS和我也跟着教程,正是因为它是应用AWS(Ubuntu服务器)。部署导轨使用Capistrano的
这里的教程:http://www.sitepoint.com/deploy-your-rails-app-to-aws/
然而,我的网站始终显示,无论多少次,我刷新或运行“帽生产部署” nginx的默认页面。
事实上,每个i运行'帽生产部署的时间,我得到这个错误:
DEBUG [81457789] An error occurred while installing pg (0.17.1), and
Bundler cannot continue.
DEBUG [81457789]
DEBUG [81457789] Make sure that `gem install pg -v '0.17.1'` succeeds before bundling.
DEBUG [81457789]
(Backtrace restricted to imported tasks)
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing as [email protected]: bundle exit status: 5
bundle stdout: An error occurred while installing pg (0.17.1), and Bundler cannot continue.
Make sure that `gem install pg -v '0.17.1'` succeeds before bundling.
bundle stderr: Nothing written
SSHKit::Command::Failed: bundle exit status: 5
bundle stdout: An error occurred while installing pg (0.17.1), and Bundler cannot continue.
Make sure that `gem install pg -v '0.17.1'` succeeds before bundling.
bundle stderr: Nothing written
Tasks: TOP => deploy:updated => bundler:install
(See full trace by running task with --trace)
The deploy has failed with an error: Exception while executing as [email protected]: bundle exit status: 5
bundle stdout: An error occurred while installing pg (0.17.1), and Bundler cannot continue.
Make sure that `gem install pg -v '0.17.1'` succeeds before bundling.
bundle stderr: Nothing written
的Gemfile:
source 'https://rubygems.org'
gem 'rails', '4.2.2'
gem 'bcrypt', '3.1.7'
gem 'faker', '1.4.2'
gem 'carrierwave', '0.10.0'
gem 'mini_magick', '3.8.0'
gem 'fog', '1.36.0'
gem 'will_paginate', '3.0.7'
gem 'bootstrap-will_paginate', '0.0.10'
gem 'bootstrap-sass', '3.2.0.0'
gem 'sass-rails', '5.0.2'
gem 'uglifier', '2.5.3'
gem 'coffee-rails', '4.1.0'
gem 'jquery-rails', '4.0.3'
gem 'turbolinks', '2.3.0'
gem 'jbuilder', '2.2.3'
gem 'sdoc', '0.4.0', group: :doc
gem 'figaro'
gem 'puma'
gem 'capistrano-ssh-doctor', '~> 1.0'
gem 'pg', '0.17.1'
group :development, :test do
gem 'sqlite3', '1.3.9'
gem 'byebug', '3.4.0'
gem 'web-console', '2.0.0.beta3'
gem 'spring', '1.1.3'
gem 'capistrano', '3.4.0'
gem 'capistrano-rails', '~> 1.1', require: false
gem 'capistrano3-puma'
gem 'capistrano-bundler', require: false
gem 'capistrano-rvm'
end
group :test do
gem 'minitest-reporters', '1.0.5'
gem 'mini_backtrace', '0.1.3'
gem 'guard-minitest', '2.3.1'
end
group :production do
gem 'rails_12factor', '0.0.2'
end
我非常肯定 '创业板安装PG -v' 0.17 .1“成功了。我甚至卸载并安装说服自己。
我不知道这个问题是从“帽生产部署”或问题比这更深。
它的我第一次事先就我自己的部署web应用的服务器,我还没有完全了解如何部署和服务器的工作原理,希望有人能帮助我在这里,谢谢!
可以尝试从AWS服务器上运行此命令:'sudo apt-get install libgmp3-dev',然后执行'gem install pg' – Abhinay
嗨Abhinary,感谢您的评论,我刚刚尝试过。不幸的是,我仍然有同样的错误。 – ttinggggg
如果我说我的网络应用程序非常简单,它没有数据库,它有帮助吗? – ttinggggg