在Heroku上启动sidekiq时出错，缺少sidekiq.log文件崩溃

Question

我是新来的使用sidekiq & redis，我试图让sidekiq在Heroku上运行，但它似乎每次部署我的Rails 4应用程序时崩溃。我在Papertrail中出现这个错误：

May 03 11:16:37 myapp app/worker.1: No such file or directory @ rb_sysopen - ./log/sidekiq.log 
May 03 11:16:37 myapp app/worker.1: /app/vendor/ruby-2.2.0/lib/ruby/2.2.0/logger.rb:636:in `initialize' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/ruby-2.2.0/lib/ruby/2.2.0/logger.rb:636:in `open' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/ruby-2.2.0/lib/ruby/2.2.0/logger.rb:636:in `create_logfile' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/ruby-2.2.0/lib/ruby/2.2.0/logger.rb:630:in `rescue in open_logfile' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/ruby-2.2.0/lib/ruby/2.2.0/logger.rb:627:in `open_logfile' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/ruby-2.2.0/lib/ruby/2.2.0/logger.rb:584:in `initialize' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/ruby-2.2.0/lib/ruby/2.2.0/logger.rb:318:in `new' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/ruby-2.2.0/lib/ruby/2.2.0/logger.rb:318:in `initialize' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/bundle/ruby/2.2.0/gems/sidekiq-3.3.4/lib/sidekiq/logging.rb:31:in `new' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/bundle/ruby/2.2.0/gems/sidekiq-3.3.4/lib/sidekiq/logging.rb:31:in `initialize_logger' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/bundle/ruby/2.2.0/gems/sidekiq-3.3.4/lib/sidekiq/cli.rb:344:in `initialize_logger' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/bundle/ruby/2.2.0/gems/sidekiq-3.3.4/lib/sidekiq/cli.rb:39:in `parse' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/bundle/ruby/2.2.0/gems/sidekiq-3.3.4/bin/sidekiq:7:in `<top (required)>' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/bundle/ruby/2.2.0/bin/sidekiq:23:in `load' 
May 03 11:16:37 myapp app/worker.1: /app/vendor/bundle/ruby/2.2.0/bin/sidekiq:23:in `<main>' 
May 03 11:16:38 myapp heroku/worker.1: State changed from up to crashed 
May 03 11:16:38 myapp heroku/worker.1: Process exited with status 1 

我正在使用RedisToGo附加组件。这里是我的配置：

sidekiq.yaml

--- 
development: 
    :concurrency: 10 
production: 
    :concurrency: 20 

:pidfile: ./tmp/pids/sidekiq.pid 
:logfile: ./log/sidekiq.log 
:queues: 
- default 
- mailers 
- [high_priority, 2] 

Procfile

worker: bundle exec sidekiq -c 2 -v config/sidekiq.yml 
web: bundle exec puma -p $PORT 

sidekiq.rb

require 'sidekiq' 

ENV["REDISTOGO_URL"] ||= "redis://localhost:6379" 

Sidekiq.configure_server do |config| 
    config.redis = { url: ENV["REDISTOGO_URL"], :size => 4 } 

    database_url = ENV['MYAPP_DATABASE_URL'] 
    if database_url 
    ENV['MYAPP_DATABASE_URL'] = "#{database_url}?pool=50" 
    ActiveRecord::Base.establish_connection 
    end 

end 


Sidekiq.configure_client do |config| 
    config.redis = { url: ENV["REDISTOGO_URL"], :size => 1 } 
end 

my_var.rb

ENV['REDISTOGO_URL'] = 'redis:/myredistogourl/' 
    ENV['PROVIDER_URL'] = ENV['REDISTOGO_URL'] 

我应该注意到，我有一个log/sidekiq.log文件。另外，我之前一直在gitignoring日志文件，但现在我没有。我仔细检查了他们正在检查我的其他gitrepo。 sidekiq.log文件在那里...它只是没有被发现。

Answer 1

从config.yml中删除pidfile和logfile行。你在Heroku上运行，他们没有任何意义。