我想盡我的 Ruby/Sinatra deploy(yay!),一個"to do list" app網站到Heroku。代碼運行在Windows罰款和Ubuntu環境如何將此Ruby/Sinatra應用程序部署到Heroku?
,但我無法真正成功部署。
我用我自己的代碼試過this tutorial。當我執行sudo git push heroku master
時,我被告知該應用程序已部署到Heroku,但是當我轉到它提供的URL時,該程序未運行。我可能需要幫助my (one-line) Procfile。此外,「警告」(這是否意味着部署沒有發生?)說我沒有聲明我的Ruby版本。我嘗試使用rvm 2.2.5
並將gem 'ruby', '2.2.5'
放入我的Gemfile中,但如果我聲明Ruby版本(它表示我沒有安裝該版本的Ruby,我確實認爲),則捆綁器將不會安裝。
sudo git push heroku master
Counting objects: 5, done.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (5/5), 419 bytes | 0 bytes/s, done.
Total 5 (delta 3), reused 1 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> Ruby app detected
remote: -----> Compiling Ruby/Rack
remote: -----> Using Ruby version: ruby-2.2.6
remote: -----> Installing dependencies using bundler 1.13.6
remote: Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
remote: Warning: the running version of Bundler (1.13.6) is older than the version that created the lockfile (1.13.7). We suggest you upgrade to the latest version of Bundler by running `gem install bundler`.
remote: Fetching gem metadata from https://rubygems.org/.........
remote: Fetching version metadata from https://rubygems.org/.
remote: Using diff-lcs 1.2.5
remote: Using rack 1.6.5
remote: Using rspec-support 3.5.0
remote: Using ruby 0.1.0
remote: Using tilt 2.0.5
remote: Using bundler 1.13.6
remote: Using rspec-core 3.5.4
remote: Using rspec-expectations 3.5.0
remote: Using rspec-mocks 3.5.0
remote: Using rack-protection 1.5.3
remote: Using sinatra 1.4.7
remote: Bundle complete! 7 Gemfile dependencies, 11 gems now installed.
remote: Gems in the groups development and test were not installed.
remote: Bundled gems are installed into ./vendor/bundle.
remote: Bundle completed (1.79s)
remote: Cleaning up the bundler cache.
remote: Warning: the running version of Bundler (1.13.6) is older than the version that created the lockfile (1.13.7). We suggest you upgrade to the latest version of Bundler by running `gem install bundler`.
remote: Removing dbm (0.5)
remote: -----> Detecting rake tasks
remote:
remote: ###### WARNING:
remote: You have not declared a Ruby version in your Gemfile.
remote: To set your Ruby version add this line to your Gemfile:
remote: ruby '2.2.6'
remote: # See https://devcenter.heroku.com/articles/ruby-versions for more information.
remote:
remote: -----> Discovering process types
remote: Procfile declares types -> web
remote: Default types for buildpack -> console, rake
remote:
remote: -----> Compressing...
remote: Done: 17.3M
remote: -----> Launching...
remote: Released v5
remote: https://gentle-sea-73583.herokuapp.com/ deployed to Heroku
remote:
remote: Verifying deploy... done.
To https://git.heroku.com/gentle-sea-73583.git
995b763..014acd8 master -> master
我也試過執行sudo heroku run ruby todo.rb
(todo.rb
是我的服務器應用程序),我得到這個:
sudo heroku run ruby todo.rb
Running ruby todo.rb on ⬢ gentle-sea-73583... up, run.3103 (Free)
/app/vendor/ruby-2.2.6/lib/ruby/2.2.0/yaml/dbm.rb:2:in `require': cannot load such file -- dbm (LoadError)
from /app/vendor/ruby-2.2.6/lib/ruby/2.2.0/yaml/dbm.rb:2:in `<top (required)>'
from /app/lib/task_store.rb:2:in `require'
from /app/lib/task_store.rb:2:in `<top (required)>'
from todo.rb:7:in `require'
from todo.rb:7:in `<main>'
也許我需要建立YAML在Heroku不知何故?我不知道如何...
那麼,我已經把gem'dbm'取出了我的Gemfile。但你給了我一個主意。事實上,我只是從我在網上找到的東西中複製了yaml/dbm依賴項,並且不知道爲什麼我可能需要它。所以我將它從task_store.rb中移除並重新部署,現在它可以工作!請參閱http://simple-to-do.herokuapp.com/ – globewalldesk