Sidekiq 容器未知文件的 YAML 解析错误

Question

当我尝试在 docker 容器上运行此 Sidekiq 服务 时遇到问题。我的项目基于 Rails 上的 Ruby，除了 Sidekiq，它还与 Mongoid、Redis 以及我构建的 Rails REST API。

所有其他服务都正常运行，但这个服务 (actuator-controller-sidekiq) 与下面的堆栈中断。我已经检查了项目的所有 .yml 文件是否有空格、错误标识和其他所有内容，但当我阅读此堆栈时，我什至无法理解问题到底出在哪里。有人可以帮忙吗？

我不确定我项目中的哪些文件与放在这里相关，所以如果你们可以评论它们，我将使用请求的文件编辑问题。

(<unknown>): did not find expected key while parsing a block mapping at line 8 column 11
/usr/lib/ruby/2.5.0/psych.rb:402:in `parse'
/usr/lib/ruby/2.5.0/psych.rb:402:in `parse_stream'
/usr/lib/ruby/2.5.0/psych.rb:350:in `parse'
/usr/lib/ruby/2.5.0/psych.rb:263:in `load'
/var/lib/gems/2.5.0/gems/mongoid-6.1.1/lib/mongoid/config/environment.rb:40:in `load_yaml'
/var/lib/gems/2.5.0/gems/mongoid-6.1.1/lib/mongoid/config.rb:86:in `load!'
/var/lib/gems/2.5.0/gems/mongoid-6.1.1/lib/mongoid.rb:104:in `load!'
/var/lib/gems/2.5.0/gems/mongoid-6.1.1/lib/mongoid/railtie.rb:59:in `block in <class:Railtie>'
/var/lib/gems/2.5.0/gems/railties-5.0.0/lib/rails/initializable.rb:30:in `instance_exec'
/var/lib/gems/2.5.0/gems/railties-5.0.0/lib/rails/initializable.rb:30:in `run'
/var/lib/gems/2.5.0/gems/railties-5.0.0/lib/rails/initializable.rb:55:in `block in run_initializers'
/usr/lib/ruby/2.5.0/tsort.rb:228:in `block in tsort_each'
/usr/lib/ruby/2.5.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
/usr/lib/ruby/2.5.0/tsort.rb:431:in `each_strongly_connected_component_from'
/usr/lib/ruby/2.5.0/tsort.rb:349:in `block in each_strongly_connected_component'
/usr/lib/ruby/2.5.0/tsort.rb:347:in `each'
/usr/lib/ruby/2.5.0/tsort.rb:347:in `call'
/usr/lib/ruby/2.5.0/tsort.rb:347:in `each_strongly_connected_component'
/usr/lib/ruby/2.5.0/tsort.rb:226:in `tsort_each'
/usr/lib/ruby/2.5.0/tsort.rb:205:in `tsort_each'
/var/lib/gems/2.5.0/gems/railties-5.0.0/lib/rails/initializable.rb:54:in `run_initializers'
/var/lib/gems/2.5.0/gems/railties-5.0.0/lib/rails/application.rb:352:in `initialize!'
/home/rafael/git/tcc/interscity-dev/actuator-controller/config/environment.rb:5:in `<top (required)>'
/var/lib/gems/2.5.0/gems/sidekiq-5.0.0/lib/sidekiq/cli.rb:255:in `require'
/var/lib/gems/2.5.0/gems/sidekiq-5.0.0/lib/sidekiq/cli.rb:255:in `boot_system'
/var/lib/gems/2.5.0/gems/sidekiq-5.0.0/lib/sidekiq/cli.rb:54:in `run'
/var/lib/gems/2.5.0/gems/sidekiq-5.0.0/bin/sidekiq:12:in `<top (required)>'
/usr/local/bin/sidekiq:23:in `load'
/usr/local/bin/sidekiq:23:in `<main>'

Answer 1

刚发现问题=)

Mongoid host/port 的环境变量不在 docker-compose 文件的 Sidekiq 变量中。添加了它们，现在可以使用了！

Sidekiq 容器未知文件的 YAML 解析错误

YAML parsing error on unknown file of Sidekiq container

ruby-on-rails

docker

yaml

mongoid

sidekiq