使用capistrano在rails应用上部署ruby - cap deploy：安装失败

我已经浪费了几天的时间解决这个问题，我相信这是一个简单的解决方案，请大家帮忙！当我从我的笔记本电脑上的用户帐户运行$ cap deploy:setup时，我收到下面粘贴的错误。看起来RVM存在问题，但我知道它已经安装了，并且我预先安装了我的应用程序所需的所有宝石。有没有其他人遇到类似的错误？任何帮助将非常感激！使用capistrano在rails应用上部署ruby - cap deploy：安装失败

* 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

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2012-02-09 J K

您使用的是什么版本的RVM？这可能是值得更新，因为这个问题似乎相关：https://github.com/wayneeseguin/rvm/issues/586 – 2012-02-09 20:29:20

嗨，谢谢你的回应。我正在使用rvm 1.10.2。 – 2012-02-09 20:33:46

它看起来像你的配置中的一个问题，发布'rvm的设置' – mpapis 2012-02-11 12:45:21

我只是碰到了这个问题，但我的安装与抱怨：

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'

我使用RVM与全系统的安装，（标准安装到/ usr /本地/ RVM）。将以下内容添加到我的Capfile中解决了此问题：

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

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2013-04-13 20:38:58

确实有效！作为脚注，我将补充说我首先使用了'set：rvm_bin_path，“/ usr/local/rvm/bin”'，虽然这个信息是正确的（我确实有一个包含可执行文件的bin文件夹），但这一直给我同样的错误。当我把这行改为'set：rvm_path，“/ usr/local/rvm”'它工作得很好。 – SylvainB 2013-04-17 08:49:44

错误显示：RVM无法使用'默认'gemset。意味着RVM无法找到名为'default'的gemset以供使用。检查您的deploy.rb中的以下行：

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

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2014-03-26 11:25:55 Abhi

使用capistrano在rails应用上部署ruby - cap deploy：安装失败

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