2017-06-28 66 views
1

在通过capistrano将部署生产ruby on rails项目部署到ec2上的实例后,nginx错误日志中出现以下错误。亚马逊公共主机显示502坏门户nginx/1.10.0(Ubuntu)。 我跟着教程从https://www.sitepoint.com/deploy-your-rails-app-to-aws/ 看来当我运行帽生产部署不被创建puma.sock ..puma.sock在capistrano部署后在ec2服务器中丢失

2017/06/28 01:09:57 [crit] 12802#12802: *1 connect() to unix:/home/deploy/app_name/shared/tmp/sockets/puma.sock failed (2: No such file or directory) while connecting to upstream, client: 173.198.30.2, server: localhost, request: "GET/HTTP/1.1", upstream: "http://unix:/home/deploy/app_name/shared/tmp/sockets/puma.sock:/", host: "host" 

我deploy.rb以下是

set :application, 'app_name' 
set :repo_url, '[email protected]:github_account/app_name.git' # Edit this to match your repository 
set :branch, :master 
set :deploy_to, '/home/deploy/app_name' 
set :pty, true 
set :linked_files, %w{config/database.yml config/application.yml} 
set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public/system public/uploads} 
set :keep_releases, 5 
set :rvm_type, :user 
set :rvm_ruby_version, 'ruby-2.3.3' # Edit this if you are using MRI Ruby 

set :puma_rackup, -> { File.join(current_path, 'config.ru') } 
set :puma_state, "#{shared_path}/tmp/pids/puma.state" 
set :puma_pid, "#{shared_path}/tmp/pids/puma.pid" 
set :puma_bind, "unix://#{shared_path}/tmp/sockets/puma.sock" #accept array for multi-bind 
set :puma_conf, "#{shared_path}/puma.rb" 
set :puma_access_log, "#{shared_path}/log/puma_error.log" 
set :puma_error_log, "#{shared_path}/log/puma_access.log" 
set :puma_role, :app 
set :puma_env, fetch(:rack_env, fetch(:rails_env, 'production')) 
set :puma_threads, [0, 8] 
set :puma_workers, 0 
set :puma_worker_timeout, nil 
set :puma_init_active_record, true 
set :puma_preload_app, false 

请帮助! 在此先感谢!

+0

你能解决这个问题吗? –

回答

0

尝试使用后续行

set :puma_bind,  "unix://#{shared_path}/tmp/sockets/#{fetch(:application)}-puma.sock" 

而不是

set :puma_bind, "unix://#{shared_path}/tmp/sockets/puma.sock" 
+0

感谢您的回复。 –

0

我不知道Capistrano的新版本打破了整个环境。我在deploy.rb的'3.8.2'上锁定了capistrano。切换到3.5.0解决了问题。 -_-

0

我不知道,但我与Capistrano的彪马创业板的最新版本有同样的问题,但...尝试下一两件事情:

  1. 集我猜部署用户内deploy.rb文件。
​​
  • 推送此代码到您的github项目和在这之后,运行命令'帽的生产部署'两次。我不明白为什么,但它适用于我。我知道,它真的很愚蠢,但是我找到了解决方案。
  • 0

    在EC2实例安装与Capistrano的Rails和Nginx的

    如果您收到502错误添加install_plugin Capistrano::Puma到您的Capfile需要“Capistrano的/美洲狮”后工作时,我得到同样的错误。

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