【发布时间】:2012-05-24 16:53:13
【问题描述】:
我正在尝试将我的 Rails (3.1.3) 应用程序部署到 preprod 环境。 我使用 capistrano (2.12.0) 和 rvm-capistrano (1.2.2)。
当我打电话给bundle exec cap ssh 时,它工作正常。
但是当我打电话给bundle exec cap deploy 时,我得到了以下跟踪:
$ cap deploy
triggering start callbacks for `deploy'
* 18:42:19 == Currently executing `multistage:ensure'
*** Defaulting to `preprod'
* 18:42:19 == Currently executing `preprod'
* 18:42:19 == Currently executing `deploy'
* 18:42:19 == Currently executing `deploy:update'
** transaction: start
* 18:42:19 == Currently executing `deploy:update_code'
* 18:42:19 == Currently executing `deploy:set_previous_revision'
* executing "cd /rails_apps/com.example.preprod/current; git rev-parse --short HEAD"
servers: ["preprod.example.com"]
connection failed for: preprod.example.com (NameError: uninitialized constant Net::SSH::KnownHosts::SUPPORTED_TYPE)
当然example.com 是一个占位符,它不是来自 capistrano 配置中的错误。
知道是什么原因造成的吗?
我正在使用带有 Ruby 1.9.3-p194 的 RVM。
谢谢!
【问题讨论】:
标签: ruby-on-rails ruby capistrano rvm-capistrano