安装RVM：出错“出现错误（23）。”
问题描述：
我正在尝试安装Ruby版本管理器（RVM），但没有成功。 如何解决我收到的这个错误？安装RVM：出错“出现错误（23）。”
[email protected]:/tmp$ rvm install ruby-1.9.3-p484
Searching for binary rubies, this might take some time.
No binary rubies available for: ubuntu/14.04/x86_64/ruby-1.9.3-p484.
Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
Checking requirements for ubuntu.
Requirements installation successful.
Installing Ruby from source to: /usr/local/rvm/rubies/ruby-1.9.3-p484, this may take a while depending on your cpu(s)...
ruby-1.9.3-p484 - #downloading ruby-1.9.3-p484, this may take a while depending on your connection...
Warning: Failed to create the file ruby-1.9.3-p484.tar.bz2.part: Permission
Warning: denied
0 9806k 0 1002 0 0 22905 0 0:07:18 --:--:-- 0:07:18 23302
curl: (23) Failed writing body (0 != 1002)
There was an error(23).
Checking fallback: http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p484.tar.bz2
Warning: Failed to create the file ruby-1.9.3-p484.tar.bz2.part: Permission
Warning: denied
0 9806k 0 1167 0 0 4300 0 0:38:55 --:--:-- 0:38:55 4290
curl: (23) Failed writing body (0 != 1167)
There was an error(23).
Failed download
There has been an error fetching the ruby interpreter. Halting the installation.
[email protected]:/tmp$
答
你RVM安装在/usr/local/rvm - 它通常被称为系统的安装，这需要用户ubuntu将被添加到rvm组：
rvm group add rvm "$USER"
是使用$USER它会被外壳程序替换用您的用户名
然后注销并登录，请确保：
id
你的用户是在rvm组，
终于以防万一RVM的更新权限：
rvm fix-permissions
尝试去这个网站，看看您是否可以从那里下载tar文件：http： //ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p484.tar.bz2 – ryekayo 2014-10-07 18:28:27
看起来它试图将文件下载到您无权写入的目录。使用'--debug'标志（即'rvm --debug install ...'）来获得更详细的输出并更新你的问题。 – 2014-10-07 18:33:19
嘿人，接受答案。解决方案正常工作！ – kaleb4eg 2015-06-18 18:38:03