Question

我正在尝试安装Ruby Version Manager（RVM）但没有成功。如何解决这个错误？

ubuntu@ip-172-31-0-20:/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.
ubuntu@ip-172-31-0-20:/tmp$

Answer 1

您的RVM安装在/usr/local/rvm中 - 通常称为系统安装，这需要将您的用户ubuntu添加到rvm组：

rvm group add rvm "$USER"

是使用$USER它将被您的shell替换为您的用户名

然后注销并登录，确保：

id

您的用户位于rvm组，

最后，以防万一RVM的更新权限：

rvm fix-permissions

Answer 2

如果默认情况下使用struct zip*安装// Configuring Filtering for Relocation shadowJar { relocate('junit.textui', 'a') { exclude 'junit.textui.TestRunner' } relocate('junit.framework', 'b') { include 'junit.framework.Test*' } }，则{mp1s}的解决方案可能无法工作，因为rvm将以copy+paste的形式安装。尝试安装root，不安装rvm或安装sudo，如ubuntu_rvm所述。

安装RVM：收到错误＆＃34;出现错误（23）。＆＃34;

2 个答案: