所以，我正在使用Elasticbeanstalk启动我的应用程序，并且我正在使用Ruby on Rails来开发我的应用程序。但是，当我运行命令"eb deploy {name}"时，它向我显示了错误
Creating application version archive "app-4f49-180904_151051".
Uploading: [##################################################] 100%
Done...
2018-09-04 07:12:09 INFO Environment update is starting.
2018-09-04 07:12:15 INFO Deploying new version to instance(s).
2018-09-04 07:12:47 ERROR [Instance: i-0ae9e24acc3308f6d] Command
failed on instance. Return code: 1 Output:
(TRUNCATED)...c65750cc.js.gz
rake aborted!
Autoprefixer doesn’t support Node v4.6.0. Update it.
/opt/rubies/ruby-2.5.1/bin/bundle:23:in `load'
/opt/rubies/ruby-2.5.1/bin/bundle:23:in `<main>'
Tasks: TOP => assets:precompile
(See full trace by running task with --trace).
Hook /opt/elasticbeanstalk/hooks/appdeploy/pre/11_asset_compilation.sh
failed. For more detail, check /var/log/eb-activity.log using console
or EB CLI.
2018-09-04 07:12:47 INFO Command execution completed on all
instances. Summary: [Successful: 0, Failed: 1].
2018-09-04 07:12:47 ERROR Unsuccessful command execution on
instance id(s) 'i-0ae9e24acc3308f6d'. Aborting the operation.
2018-09-04 07:12:48 ERROR Failed to deploy application.
ERROR: ServiceError - Failed to deploy application.
但是，我已经检查了我的宝石文件，没有看到任何类型的自动前缀。我希望我提供了足够的信息，如果没有，请指导我提供更多细节并找到答案。提前谢谢你。
我的宝石文件
source 'https://rubygems.org'
git_source(:github) { |repo| "https://github.com/#{repo}.git" }
ruby '2.5.1'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.2.0'
# Use mysql as the database for Active Record
gem 'mysql2', '>= 0.4.4', '< 0.6.0'
# Use Puma as the app server
gem 'puma', '~> 3.11'
# 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 'mini_racer', 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 ActiveStorage variant
# gem 'mini_magick', '~> 4.8'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
# Reduces boot times through caching; required in config/boot.rb
gem 'bootsnap', '>= 1.1.0', require: false
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]
end
group :development do
# Access an interactive console on exception pages or by calling '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
group :test do
# Adds support for Capybara system testing and selenium driver
gem 'capybara', '>= 2.15', '< 4.0'
gem 'selenium-webdriver'
# Easy installation and use of chromedriver to run system tests with Chrome
gem 'chromedriver-helper'
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 'figaro'
gem 'omniauth-google-oauth2'
gem 'twitter'
gem 'omniauth-twitter'
gem 'carrierwave', '~> 1.0'
gem "mini_magick"
gem 'omniauth-facebook'
gem "recaptcha", require: "recaptcha/rails"
gem 'impressionist'
gem 'social-share-button'
gem 'fog-aws'
# include bootstrap
gem 'bootstrap', '~> 4.1.0'
#include fontawesome
gem 'font-awesome-rails'
#include jquery & jquery ujs
gem 'jquery-rails'
gem 'acts-as-taggable-on', '~> 6.0'
gem 'will_paginate', '~> 3.1.0'
gem 'autosize'
gem 'jquery-ui-rails'
gem 'select2-rails'
同样的问题 - 通过取消注释来修复它mini-racer对我有用，就像上面建议@KedarnagMukanahallipatna的那样。
更改自
# Gemfile
# gem 'mini_racer', platforms: :ruby
更改为
# Gemfile
gem 'mini_racer', platforms: :ruby