Rails 5.2 与 master.key 数字海洋部署：ActiveSupport::MessageEncryptor::InvalidMessage：ActiveSupport::MessageEncryptor::InvalidMessage

Question

我已将 Rails 上的 Ruby 应用程序从 Rails 5.1.2 迁移到 Rails 5.2.0 以使用加密的秘密。应用程序已成功部署到 Digital Ocean Ubuntu 服务器。但是当我进入浏览器访问时，它显示以下日志。

    ActiveSupport::MessageEncryptor::InvalidMessage: ActiveSupport::MessageEncryptor::InvalidMessage
  /home/deploy/apps/GeekyCricket/shared/bundle/ruby/2.4.0/gems/activesupport-5.2.0/lib/active_support/message_encryptor.rb:206:in `rescue in _decrypt'
  /home/deploy/apps/GeekyCricket/shared/bundle/ruby/2.4.0/gems/activesupport-5.2.0/lib/active_support/message_encryptor.rb:184:in `_decrypt'
  /home/deploy/apps/GeekyCricket/shared/bundle/ruby/2.4.0/gems/activesupport-5.2.0/lib/active_support/message_encryptor.rb:157:in `decrypt_and_verify'
  /home/deploy/apps/GeekyCricket/shared/bundle/ruby/2.4.0/gems/activesupport-5.2.0/lib/active_support/messages/rotator.rb:21:in `decrypt_and_verify'
  /home/deploy/apps/GeekyCricket/shared/bundle/ruby/2.4.0/gems/activesupport-5.2.0/lib/active_support/encrypted_file.rb:79:in `decrypt'
  /home/deploy/apps/GeekyCricket/shared/bundle/ruby/2.4.0/gems/activesupport-5.2.0/lib/active_support/encrypted_file.rb:42:in `read'
  /home/deploy/apps/GeekyCricket/shared/bundle/ruby/2.4.0/gems/activesupport-5.2.0/lib/active_support/encrypted_configuration.rb:21:in `read'
  /home/deploy/apps/GeekyCricket/shared/bundle/ruby/2.4.0/gems/activesupport-5.2.0/lib/active_support/encrypted_configuration.rb:33:in `config'
  /home/deploy/apps/GeekyCricket/shared/bundle/ruby/2.4.0/gems/activesupport-5.2.0/lib/active_support/encrypted_configuration.rb:38:in `options'
  /home/deploy/apps/GeekyCricket/shared/bundle/ruby/2.4.0/gems/activesupport-5.2.0/lib/active_support/core_ext/module/delegation.rb:271:in `method_missing'
  (erb):12:in `<main>'

我使用 rails credentials:edit 添加了加密的秘密，它创建了 config/credentials.yml.enc 和 master.key。

我还在我的 ubuntu 服务器上的 /app_name/shared/config/ 上添加了 master.key 文件，还放置了一个环境变量 RAILS_MASTER_KEY。但是仍然出现这个错误，我不知道我在这里遗漏了什么。

Answer 1

方案A和方案B是不同的方案。选择适合自己的就好。

一个。从持续集成部署

1。编辑 deploy.rb

set :default_env, {
  "RAILS_ENV" => "production",
  "RAILS_MASTER_KEY" => ENV["RAILS_MASTER_KEY"]
}

2。添加 RAILS_MASTER_KEY 作为变量

b。 `master.key`

的用法

1。编辑 deploy.rb

append :linked_files, "config/master.key"

2。使用 :linked_files

上传 master.key

让我们假设我们的应用程序的根路径是 /home/deploy/awesome-project。我们需要做的就是将密钥文件上传到 /home/deploy/awesome-project/shared/config/master.key.

Answer 2

我遇到了同样的问题，当我第一次在我的 DigitalOcean Droplet 上部署时，每次我运行 RAILS_ENV=production cap production deploy:initial 它都失败并抱怨这个错误 - ActiveSupport::MessageEncryptor::InvalidMessage

我尝试了以下选项，但都失败了 -

正在删除 master.key 和 credential.yml.enc 文件，然后再次部署。
再次添加这两个文件并部署。

最后一个解决方案奏效了，我只是添加了 master.key， 删除了 credentials.yml.enc 文件，提交并重新部署，它在不改变我的 deploy.rb 文件

Rails 5.2 与 master.key 数字海洋部署：ActiveSupport::MessageEncryptor::InvalidMessage：ActiveSupport::MessageEncryptor::InvalidMessage

Rails 5.2 with master.key Digital Ocean deployment: ActiveSupport::MessageEncryptor::InvalidMessage: ActiveSupport::MessageEncryptor::InvalidMessage

capistrano

ruby-on-rails

一个。从持续集成部署

b。 `master.key`

Rails 5.2 与 master.key 数字海洋部署：ActiveSupport::MessageEncryptor::InvalidMessage：ActiveSupport::MessageEncryptor::InvalidMessage

Rails 5.2 with master.key Digital Ocean deployment: ActiveSupport::MessageEncryptor::InvalidMessage: ActiveSupport::MessageEncryptor::InvalidMessage

capistrano

ruby-on-rails

一个。从持续集成部署

b。 master.key

b。 `master.key`