使用capistrano在track app上部署ruby - cap deploy：setup faileding

Question

我已經浪費了幾天這個問題，我確信這是一個簡單的解決方案，請幫忙！ 當我運行$ cap deploy:setup從我的筆記本電腦上的用戶帳戶進行$ cap deploy:setup ，我得到了下面粘貼的錯誤。 似乎RVM存在問題，但我知道它已安裝，我已預先安裝了我的應用程序所需的所有寶石。 有沒有其他人遇到類似的錯誤？ 任何幫助將非常感謝！

  * executing `deploy:setup'
  * executing "mkdir -p /usr/local/www/sites/arbiter.nullpointer.ca/public/ /usr/local/www/sites/arbiter.nullpointer.ca/public/releases /usr/local/www/sites/arbiter.nullpointer.ca/public/shared /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/system /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/log /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/pids &&  chmod g+w /usr/local/www/sites/arbiter.nullpointer.ca/public/ /usr/local/www/sites/arbiter.nullpointer.ca/public/releases /usr/local/www/sites/arbiter.nullpointer.ca/public/shared /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/system /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/log /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/pids"
    servers: ["arbiter.nullpointer.ca"]
    [arbiter.nullpointer.ca] executing command
 ** [out :: arbiter.nullpointer.ca] 
 ** [out :: arbiter.nullpointer.ca] $rvm_path (system_wide) does not exist.
*** [err :: arbiter.nullpointer.ca] /usr/local/rvm/scripts/rvm: line 154: __rvm_teardown: command not found
*** [err :: arbiter.nullpointer.ca] /usr/local/rvm/bin/rvm-shell: line 74: rvm: command not found
*** [err :: arbiter.nullpointer.ca] Error: RVM was unable to use 'default'
    command finished
failed: "rvm_path=system_wide /usr/local/rvm/bin/rvm-shell 'default' -c \"mkdir -p /usr/local/www/sites/arbiter.nullpointer.ca/public/ /usr/local/www/sites/arbiter.nullpointer.ca/public/releases /usr/local/www/sites/arbiter.nullpointer.ca/public/shared /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/system /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/log /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/pids &&  chmod g+w /usr/local/www/sites/arbiter.nullpointer.ca/public/ /usr/local/www/sites/arbiter.nullpointer.ca/public/releases /usr/local/www/sites/arbiter.nullpointer.ca/public/shared /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/system /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/log /usr/local/www/sites/arbiter.nullpointer.ca/public/shared/pids\"" on arbiter.nullpointer.ca

Answer 1

我只是遇到了這個問題，雖然我的安裝抱怨：

out :: server]
** [out :: server] $rvm_path (/home/nebula/.rvm/) does not exist.
*** [err :: server] /usr/local/rvm/scripts/rvm: line 185: __rvm_teardown: command not found
*** [err :: server] /usr/local/rvm/bin/rvm: line 52: /home/nebula/.rvm//scripts/rvm: No such file or directory
*** [err :: server] Error sourcing RVM!
*** [err :: server] Error: RVM was unable to use 'ruby-1.9.3-p392'

我正在使用rvm進行系統范圍的安裝，（標准安裝到/ usr / local / rvm）。 將以下內容添加到我的Capfile中解決了以下問題：

set :rvm_type, :system
set :rvm_path, "/usr/local/rvm"

Answer 2

錯誤顯示：RVM無法使用'default'gemset。 意味着RVM無法找到名為'default'的gemset。 檢查deploy.rb中的以下行

set :rvm_ruby_string, 'gemset-name-here'  => put a valid gemset here