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[英]production.log empty on Rails 4 / Capistrano / Passenger / Nginx server (digital ocean)
[英]Passenger doesn't seem to be running (Capistrano/Rails/Nginx/Ubuntu)
我正在Ubuntu 14.4 、 Ruby 2.3.3 、 Nginx和Passenger 中部署我的应用程序。 当我使用capistrano
部署时,出现错误:
SSHKit::Command::Failed: passenger-config exit status: 1
passenger-config stdout: Nothing written
passenger-config stderr: *** ERROR: Phusion Passenger doesn't seem to be running. If you are sure that it
is running, then the causes of this problem could be one of:
1. You customized the instance registry directory using Apache's
PassengerInstanceRegistryDir option, Nginx's
passenger_instance_registry_dir option, or Phusion Passenger Standalone's
--instance-registry-dir command line argument. If so, please set the
environment variable PASSENGER_INSTANCE_REGISTRY_DIR to that directory
and run this command again.
2. The instance directory has been removed by an operating system background
service. Please set a different instance registry directory using Apache's
PassengerInstanceRegistryDir option, Nginx's passenger_instance_registry_dir
option, or Phusion Passenger Standalone's --instance-registry-dir command
line argument.
Tasks: TOP => passenger:restart
(See full trace by running task with --trace)
The deploy has failed with an error: Exception while executing as user@IP-Address: passenger-config exit status: 1
passenger-config stdout: Nothing written
passenger-config stderr: *** ERROR: Phusion Passenger doesn't seem to be running. If you are sure that it
is running, then the causes of this problem could be one of:
1. You customized the instance registry directory using Apache's
PassengerInstanceRegistryDir option, Nginx's
passenger_instance_registry_dir option, or Phusion Passenger Standalone's
--instance-registry-dir command line argument. If so, please set the
environment variable PASSENGER_INSTANCE_REGISTRY_DIR to that directory
and run this command again.
2. The instance directory has been removed by an operating system background
service. Please set a different instance registry directory using Apache's
PassengerInstanceRegistryDir option, Nginx's passenger_instance_registry_dir
option, or Phusion Passenger Standalone's --instance-registry-dir command
line argument.
我尝试了几个建议,例如: https : //www.pistolfly.com/weblog/en/2016/01/passenger-config-and-passenger-status-result-in-an-error-on-centos7.html
乘客似乎没有运行 (Capistrano/Rails/Apache/Ubuntu)
但没有任何帮助! 我已经检查了我的 Nginx default_sites 以查看我是否指向当前的 rails 路径并且一切看起来都正确。
任何帮助表示赞赏!
这个问题是固定的,加入restart.txt
在my_app_name/current/tmp
:
*它是在服务器中完成的:
* touch my_app_name/current/tmp/restart.txt
并添加:
set :passenger_restart_with_touch, true
deploy.rb
set :passenger_restart_with_touch, true
更新
在最新版本的 capistrano 中,这是由gem 'capistrano-passenger'
,并在你的capfile
添加require 'capistrano/passenger'
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