安装 fog gem 服务器后无法启动
After install fog gem server won't start
我安装了 carrierwave gem 和 fog gem 以使用 Amazon s3。但是，在完成所有步骤后，我尝试 运行 rails s -p $PORT -b $IP 因为我使用的是 cloud9。服务器没有启动！仅供参考，我使用 postgresql 作为我的数据库。
错误部分如下：
=> Booting WEBrick
=> Rails 4.2.5 application starting in development on http://0.0.0.0:8080
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
/usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:274:in `require': cannot load such file -- fog (LoadError)
from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:274:in `block in require'
from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:240:in `load_dependency'
from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:274:in `require'
from /usr/local/rvm/gems/ruby-2.3.0/gems/carrierwave-1.0.0/lib/carrierwave/uploader/configuration.rb:121:in `eager_load_fog'
from /usr/local/rvm/gems/ruby-2.3.0/gems/carrierwave-1.0.0/lib/carrierwave/uploader/configuration.rb:136:in `fog_credentials='
from /home/ubuntu/workspace/config/initializers/carrierwave.rb:2:in `block in <top (required)>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/carrierwave-1.0.0/lib/carrierwave/uploader/configuration.rb:158:in `configure'
from /usr/local/rvm/gems/ruby-2.3.0/gems/carrierwave-1.0.0/lib/carrierwave.rb:14:in `configure'
这是我的 image_uploader:
class ImageUploader < CarrierWave::Uploader::Base
storage :fog
# storage :fog
include CarrierWave :MimeTypes
process :set_content_type
def store_dir
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end
end
我的carrierwave.rb:
CarrierWave.configure do |config|
config.fog_credentials = {
provider: 'AWS', # required
aws_access_key_id: ENV["S3_ACCESS_KEY"], # required
aws_secret_access_key: ENV["S3_SECRET_KEY"] # required
}
config.fog_directory = ENV["S3_BUCKET"] # required
end
编辑
Gemfile.lock:
GEM
remote: https://rubygems.org/
specs:
actionmailer (4.2.5)
actionpack (= 4.2.5)
actionview (= 4.2.5)
activejob (= 4.2.5)
mail (~> 2.5, >= 2.5.4)
rails-dom-testing (~> 1.0, >= 1.0.5)
actionpack (4.2.5)
actionview (= 4.2.5)
activesupport (= 4.2.5)
rack (~> 1.6)
rack-test (~> 0.6.2)
rails-dom-testing (~> 1.0, >= 1.0.5)
rails-html-sanitizer (~> 1.0, >= 1.0.2)
actionview (4.2.5)
activesupport (= 4.2.5)
builder (~> 3.1)
erubis (~> 2.7.0)
rails-dom-testing (~> 1.0, >= 1.0.5)
rails-html-sanitizer (~> 1.0, >= 1.0.2)
activejob (4.2.5)
activesupport (= 4.2.5)
globalid (>= 0.3.0)
activemodel (4.2.5)
activesupport (= 4.2.5)
builder (~> 3.1)
activerecord (4.2.5)
activemodel (= 4.2.5)
activesupport (= 4.2.5)
arel (~> 6.0)
activesupport (4.2.5)
i18n (~> 0.7)
json (~> 1.7, >= 1.7.7)
minitest (~> 5.1)
thread_safe (~> 0.3, >= 0.3.4)
tzinfo (~> 1.1)
acts_as_votable (0.10.0)
arel (6.0.4)
autoprefixer-rails (6.6.1)
execjs
bcrypt (3.1.11)
binding_of_caller (0.7.2)
debug_inspector (>= 0.0.1)
bootstrap-sass (3.3.7)
autoprefixer-rails (>= 5.2.1)
sass (>= 3.3.4)
builder (3.2.3)
byebug (9.0.6)
carrierwave (1.0.0)
activemodel (>= 4.0.0)
activesupport (>= 4.0.0)
mime-types (>= 1.16)
climate_control (0.1.0)
cocaine (0.5.8)
climate_control (>= 0.0.3, < 1.0)
coffee-rails (4.1.1)
coffee-script (>= 2.2.0)
railties (>= 4.0.0, < 5.1.x)
coffee-script (2.4.1)
coffee-script-source
execjs
coffee-script-source (1.12.2)
concurrent-ruby (1.0.4)
css_convertor (1.0.3)
debug_inspector (0.0.2)
devise (4.2.0)
bcrypt (~> 3.0)
orm_adapter (~> 0.1)
railties (>= 4.1.0, < 5.1)
responders
warden (~> 1.2.3)
erubis (2.7.0)
execjs (2.7.0)
font-awesome-rails (4.7.0.1)
railties (>= 3.2, < 5.1)
globalid (0.3.7)
activesupport (>= 4.1.0)
haml (4.0.7)
tilt
i18n (0.7.0)
jbuilder (2.6.1)
activesupport (>= 3.0.0, < 5.1)
multi_json (~> 1.2)
jquery-rails (4.2.2)
rails-dom-testing (>= 1, < 3)
railties (>= 4.2.0)
thor (>= 0.14, < 2.0)
jquery-ui-rails (5.0.5)
railties (>= 3.2.16)
json (1.8.6)
kaminari (0.17.0)
actionpack (>= 3.0.0)
activesupport (>= 3.0.0)
loofah (2.0.3)
nokogiri (>= 1.5.9)
mail (2.6.4)
mime-types (>= 1.16, < 4)
mime-types (3.1)
mime-types-data (~> 3.2015)
mime-types-data (3.2016.0521)
mimemagic (0.3.2)
mini_portile2 (2.1.0)
minitest (5.10.1)
multi_json (1.12.1)
nested_form (0.3.2)
nokogiri (1.7.0.1)
mini_portile2 (~> 2.1.0)
orm_adapter (0.5.0)
paperclip (5.1.0)
activemodel (>= 4.2.0)
activesupport (>= 4.2.0)
cocaine (~> 0.5.5)
mime-types
mimemagic (~> 0.3.0)
pg (0.18.4)
rack (1.6.5)
rack-pjax (1.0.0)
nokogiri (~> 1.5)
rack (>= 1.1)
rack-test (0.6.3)
rack (>= 1.0)
rails (4.2.5)
actionmailer (= 4.2.5)
actionpack (= 4.2.5)
actionview (= 4.2.5)
activejob (= 4.2.5)
activemodel (= 4.2.5)
activerecord (= 4.2.5)
activesupport (= 4.2.5)
bundler (>= 1.3.0, < 2.0)
railties (= 4.2.5)
sprockets-rails
rails-deprecated_sanitizer (1.0.3)
activesupport (>= 4.2.0.alpha)
rails-dom-testing (1.0.8)
activesupport (>= 4.2.0.beta, < 5.0)
nokogiri (~> 1.6)
rails-deprecated_sanitizer (>= 1.0.1)
rails-html-sanitizer (1.0.3)
loofah (~> 2.0)
rails-i18n (4.0.9)
i18n (~> 0.7)
railties (~> 4.0)
rails_12factor (0.0.3)
rails_serve_static_assets
rails_stdout_logging
rails_admin (1.1.1)
builder (~> 3.1)
coffee-rails (~> 4.0)
font-awesome-rails (>= 3.0, < 5)
haml (~> 4.0)
jquery-rails (>= 3.0, < 5)
jquery-ui-rails (~> 5.0)
kaminari (~> 0.14)
nested_form (~> 0.3)
rack-pjax (>= 0.7)
rails (>= 4.0, < 6)
remotipart (~> 1.3)
sass-rails (>= 4.0, < 6)
rails_serve_static_assets (0.0.5)
rails_stdout_logging (0.0.5)
railties (4.2.5)
actionpack (= 4.2.5)
activesupport (= 4.2.5)
rake (>= 0.8.7)
thor (>= 0.18.1, < 2.0)
rake (12.0.0)
rdoc (4.3.0)
remotipart (1.3.1)
responders (2.3.0)
railties (>= 4.2.0, < 5.1)
sass (3.4.23)
sass-rails (5.0.6)
railties (>= 4.0.0, < 6)
sass (~> 3.1)
sprockets (>= 2.8, < 4.0)
sprockets-rails (>= 2.0, < 4.0)
tilt (>= 1.1, < 3)
sdoc (0.4.2)
json (~> 1.7, >= 1.7.7)
rdoc (~> 4.0)
simple_form (3.4.0)
actionpack (> 4, < 5.1)
activemodel (> 4, < 5.1)
spring (2.0.0)
activesupport (>= 4.2)
sprockets (3.7.1)
concurrent-ruby (~> 1.0)
rack (> 1, < 3)
sprockets-rails (3.2.0)
actionpack (>= 4.0)
activesupport (>= 4.0)
sprockets (>= 3.0.0)
thor (0.19.4)
thread_safe (0.3.5)
tilt (2.0.5)
turbolinks (5.0.1)
turbolinks-source (~> 5)
turbolinks-source (5.0.0)
tzinfo (1.2.2)
thread_safe (~> 0.1)
uglifier (3.0.4)
execjs (>= 0.3.0, < 3)
warden (1.2.6)
rack (>= 1.0)
web-console (2.3.0)
activemodel (>= 4.0)
binding_of_caller (>= 0.7.2)
railties (>= 4.0)
sprockets-rails (>= 2.0, < 4.0)
PLATFORMS
ruby
DEPENDENCIES
acts_as_votable (~> 0.10.0)
autoprefixer-rails
bootstrap-sass (~> 3.3, >= 3.3.7)
byebug
carrierwave (~> 1.0)
coffee-rails (~> 4.1.0)
css_convertor (~> 1.0, >= 1.0.3)
devise (~> 4.2)
haml (~> 4.0, >= 4.0.7)
jbuilder (~> 2.0)
jquery-rails
paperclip (~> 5.1)
pg (~> 0.18.2)
rails (= 4.2.5)
rails-i18n (~> 4.0, >= 4.0.8)
rails_12factor
rails_admin (~> 1.0)
sass-rails (~> 5.0)
sdoc (~> 0.4.0)
simple_form (~> 3.3, >= 3.3.1)
spring
turbolinks
uglifier (>= 1.3.0)
web-console (~> 2.0)
RUBY VERSION
ruby 2.3.0p0
BUNDLED WITH
1.12.5
那是我的 Initializers/Carrierwave.rb:
CarrierWave.configure do |config|
config.fog_credentials = {
:provider => 'AWS', # required
:aws_access_key_id => ENV["S3_ACCESS_KEY"], # required
:aws_secret_access_key => ENV["S3_SECRET_KEY"] # required
}
config.fog_directory = ENV["S3_BUCKET"] # required
end
如果需要更多信息，请告诉我，在此先感谢！
您的 Gemfile.lock 中似乎没有 fog。
确保将此添加到 Gemfile:
的根级别
gem 'fog', '~> 1.38'
然后运行:
bundle install
并提交更改。
重新启动应用程序，它应该可以工作。
我安装了 carrierwave gem 和 fog gem 以使用 Amazon s3。但是，在完成所有步骤后，我尝试 运行 rails s -p $PORT -b $IP 因为我使用的是 cloud9。服务器没有启动！仅供参考，我使用 postgresql 作为我的数据库。
错误部分如下：
=> Booting WEBrick
=> Rails 4.2.5 application starting in development on http://0.0.0.0:8080
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
/usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:274:in `require': cannot load such file -- fog (LoadError)
from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:274:in `block in require'
from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:240:in `load_dependency'
from /usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.5/lib/active_support/dependencies.rb:274:in `require'
from /usr/local/rvm/gems/ruby-2.3.0/gems/carrierwave-1.0.0/lib/carrierwave/uploader/configuration.rb:121:in `eager_load_fog'
from /usr/local/rvm/gems/ruby-2.3.0/gems/carrierwave-1.0.0/lib/carrierwave/uploader/configuration.rb:136:in `fog_credentials='
from /home/ubuntu/workspace/config/initializers/carrierwave.rb:2:in `block in <top (required)>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/carrierwave-1.0.0/lib/carrierwave/uploader/configuration.rb:158:in `configure'
from /usr/local/rvm/gems/ruby-2.3.0/gems/carrierwave-1.0.0/lib/carrierwave.rb:14:in `configure'
这是我的 image_uploader:
class ImageUploader < CarrierWave::Uploader::Base
storage :fog
# storage :fog
include CarrierWave :MimeTypes
process :set_content_type
def store_dir
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end
end
我的carrierwave.rb:
CarrierWave.configure do |config|
config.fog_credentials = {
provider: 'AWS', # required
aws_access_key_id: ENV["S3_ACCESS_KEY"], # required
aws_secret_access_key: ENV["S3_SECRET_KEY"] # required
}
config.fog_directory = ENV["S3_BUCKET"] # required
end
编辑
Gemfile.lock:
GEM
remote: https://rubygems.org/
specs:
actionmailer (4.2.5)
actionpack (= 4.2.5)
actionview (= 4.2.5)
activejob (= 4.2.5)
mail (~> 2.5, >= 2.5.4)
rails-dom-testing (~> 1.0, >= 1.0.5)
actionpack (4.2.5)
actionview (= 4.2.5)
activesupport (= 4.2.5)
rack (~> 1.6)
rack-test (~> 0.6.2)
rails-dom-testing (~> 1.0, >= 1.0.5)
rails-html-sanitizer (~> 1.0, >= 1.0.2)
actionview (4.2.5)
activesupport (= 4.2.5)
builder (~> 3.1)
erubis (~> 2.7.0)
rails-dom-testing (~> 1.0, >= 1.0.5)
rails-html-sanitizer (~> 1.0, >= 1.0.2)
activejob (4.2.5)
activesupport (= 4.2.5)
globalid (>= 0.3.0)
activemodel (4.2.5)
activesupport (= 4.2.5)
builder (~> 3.1)
activerecord (4.2.5)
activemodel (= 4.2.5)
activesupport (= 4.2.5)
arel (~> 6.0)
activesupport (4.2.5)
i18n (~> 0.7)
json (~> 1.7, >= 1.7.7)
minitest (~> 5.1)
thread_safe (~> 0.3, >= 0.3.4)
tzinfo (~> 1.1)
acts_as_votable (0.10.0)
arel (6.0.4)
autoprefixer-rails (6.6.1)
execjs
bcrypt (3.1.11)
binding_of_caller (0.7.2)
debug_inspector (>= 0.0.1)
bootstrap-sass (3.3.7)
autoprefixer-rails (>= 5.2.1)
sass (>= 3.3.4)
builder (3.2.3)
byebug (9.0.6)
carrierwave (1.0.0)
activemodel (>= 4.0.0)
activesupport (>= 4.0.0)
mime-types (>= 1.16)
climate_control (0.1.0)
cocaine (0.5.8)
climate_control (>= 0.0.3, < 1.0)
coffee-rails (4.1.1)
coffee-script (>= 2.2.0)
railties (>= 4.0.0, < 5.1.x)
coffee-script (2.4.1)
coffee-script-source
execjs
coffee-script-source (1.12.2)
concurrent-ruby (1.0.4)
css_convertor (1.0.3)
debug_inspector (0.0.2)
devise (4.2.0)
bcrypt (~> 3.0)
orm_adapter (~> 0.1)
railties (>= 4.1.0, < 5.1)
responders
warden (~> 1.2.3)
erubis (2.7.0)
execjs (2.7.0)
font-awesome-rails (4.7.0.1)
railties (>= 3.2, < 5.1)
globalid (0.3.7)
activesupport (>= 4.1.0)
haml (4.0.7)
tilt
i18n (0.7.0)
jbuilder (2.6.1)
activesupport (>= 3.0.0, < 5.1)
multi_json (~> 1.2)
jquery-rails (4.2.2)
rails-dom-testing (>= 1, < 3)
railties (>= 4.2.0)
thor (>= 0.14, < 2.0)
jquery-ui-rails (5.0.5)
railties (>= 3.2.16)
json (1.8.6)
kaminari (0.17.0)
actionpack (>= 3.0.0)
activesupport (>= 3.0.0)
loofah (2.0.3)
nokogiri (>= 1.5.9)
mail (2.6.4)
mime-types (>= 1.16, < 4)
mime-types (3.1)
mime-types-data (~> 3.2015)
mime-types-data (3.2016.0521)
mimemagic (0.3.2)
mini_portile2 (2.1.0)
minitest (5.10.1)
multi_json (1.12.1)
nested_form (0.3.2)
nokogiri (1.7.0.1)
mini_portile2 (~> 2.1.0)
orm_adapter (0.5.0)
paperclip (5.1.0)
activemodel (>= 4.2.0)
activesupport (>= 4.2.0)
cocaine (~> 0.5.5)
mime-types
mimemagic (~> 0.3.0)
pg (0.18.4)
rack (1.6.5)
rack-pjax (1.0.0)
nokogiri (~> 1.5)
rack (>= 1.1)
rack-test (0.6.3)
rack (>= 1.0)
rails (4.2.5)
actionmailer (= 4.2.5)
actionpack (= 4.2.5)
actionview (= 4.2.5)
activejob (= 4.2.5)
activemodel (= 4.2.5)
activerecord (= 4.2.5)
activesupport (= 4.2.5)
bundler (>= 1.3.0, < 2.0)
railties (= 4.2.5)
sprockets-rails
rails-deprecated_sanitizer (1.0.3)
activesupport (>= 4.2.0.alpha)
rails-dom-testing (1.0.8)
activesupport (>= 4.2.0.beta, < 5.0)
nokogiri (~> 1.6)
rails-deprecated_sanitizer (>= 1.0.1)
rails-html-sanitizer (1.0.3)
loofah (~> 2.0)
rails-i18n (4.0.9)
i18n (~> 0.7)
railties (~> 4.0)
rails_12factor (0.0.3)
rails_serve_static_assets
rails_stdout_logging
rails_admin (1.1.1)
builder (~> 3.1)
coffee-rails (~> 4.0)
font-awesome-rails (>= 3.0, < 5)
haml (~> 4.0)
jquery-rails (>= 3.0, < 5)
jquery-ui-rails (~> 5.0)
kaminari (~> 0.14)
nested_form (~> 0.3)
rack-pjax (>= 0.7)
rails (>= 4.0, < 6)
remotipart (~> 1.3)
sass-rails (>= 4.0, < 6)
rails_serve_static_assets (0.0.5)
rails_stdout_logging (0.0.5)
railties (4.2.5)
actionpack (= 4.2.5)
activesupport (= 4.2.5)
rake (>= 0.8.7)
thor (>= 0.18.1, < 2.0)
rake (12.0.0)
rdoc (4.3.0)
remotipart (1.3.1)
responders (2.3.0)
railties (>= 4.2.0, < 5.1)
sass (3.4.23)
sass-rails (5.0.6)
railties (>= 4.0.0, < 6)
sass (~> 3.1)
sprockets (>= 2.8, < 4.0)
sprockets-rails (>= 2.0, < 4.0)
tilt (>= 1.1, < 3)
sdoc (0.4.2)
json (~> 1.7, >= 1.7.7)
rdoc (~> 4.0)
simple_form (3.4.0)
actionpack (> 4, < 5.1)
activemodel (> 4, < 5.1)
spring (2.0.0)
activesupport (>= 4.2)
sprockets (3.7.1)
concurrent-ruby (~> 1.0)
rack (> 1, < 3)
sprockets-rails (3.2.0)
actionpack (>= 4.0)
activesupport (>= 4.0)
sprockets (>= 3.0.0)
thor (0.19.4)
thread_safe (0.3.5)
tilt (2.0.5)
turbolinks (5.0.1)
turbolinks-source (~> 5)
turbolinks-source (5.0.0)
tzinfo (1.2.2)
thread_safe (~> 0.1)
uglifier (3.0.4)
execjs (>= 0.3.0, < 3)
warden (1.2.6)
rack (>= 1.0)
web-console (2.3.0)
activemodel (>= 4.0)
binding_of_caller (>= 0.7.2)
railties (>= 4.0)
sprockets-rails (>= 2.0, < 4.0)
PLATFORMS
ruby
DEPENDENCIES
acts_as_votable (~> 0.10.0)
autoprefixer-rails
bootstrap-sass (~> 3.3, >= 3.3.7)
byebug
carrierwave (~> 1.0)
coffee-rails (~> 4.1.0)
css_convertor (~> 1.0, >= 1.0.3)
devise (~> 4.2)
haml (~> 4.0, >= 4.0.7)
jbuilder (~> 2.0)
jquery-rails
paperclip (~> 5.1)
pg (~> 0.18.2)
rails (= 4.2.5)
rails-i18n (~> 4.0, >= 4.0.8)
rails_12factor
rails_admin (~> 1.0)
sass-rails (~> 5.0)
sdoc (~> 0.4.0)
simple_form (~> 3.3, >= 3.3.1)
spring
turbolinks
uglifier (>= 1.3.0)
web-console (~> 2.0)
RUBY VERSION
ruby 2.3.0p0
BUNDLED WITH
1.12.5
那是我的 Initializers/Carrierwave.rb:
CarrierWave.configure do |config|
config.fog_credentials = {
:provider => 'AWS', # required
:aws_access_key_id => ENV["S3_ACCESS_KEY"], # required
:aws_secret_access_key => ENV["S3_SECRET_KEY"] # required
}
config.fog_directory = ENV["S3_BUCKET"] # required
end
如果需要更多信息，请告诉我，在此先感谢！
您的 Gemfile.lock 中似乎没有 fog。
确保将此添加到 Gemfile:
gem 'fog', '~> 1.38'
然后运行:
bundle install
并提交更改。
重新启动应用程序，它应该可以工作。