rvm - 怎么下不了ruby的源码包？

Question

Searching for binary rubies, this might take some time.
No binary rubies available for: ubuntu/14.04/i386/ruby-2.1.1.
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: /home/frozen/.rvm/rubies/ruby-2.1.1, this may take a while depending on your cpu(s)...
ruby-2.1.1 - #downloading ruby-2.1.1, this may take a while depending on your connection...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0Warning: Failed to create the file ruby-2.1.1.tar.bz2.part: Permission denied
0 11.4M 0 3030 0 0 9462 0 0:21:07 --:--:-- 0:21:07 9468
curl: (23) Failed writing body (0 != 3030)
There was an error(23).
Checking fallback: http://ftp.ruby-lang.org/pub/ruby/2.1/ruby-2.1.1.tar.bz2
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0Warning: Failed to create the file ruby-2.1.1.tar.bz2.part: Permission denied
0 11.4M 0 3237 0 0 7650 0 0:26:07 --:--:-- 0:26:07 7670
curl: (23) Failed writing body (0 != 3237)
There was an error(23).
Failed download
There has been an error fetching the ruby interpreter. Halting the installation.

Answer 1

Perhatikan ralat semasa muat turun curl: Kebenaran ditolak. Anda (atau program anda) cuba memuat turun fail ke lokasi yang tidak mempunyai kebenaran untuk mencipta fail.

Answer 2

Sumber delima Baidu Taobao muat turun terus permata dari sumber Taobao saya dan juga tunjuk sumber Taobao

0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0Amaran: Gagal mencipta fail ruby-2.1.1.tar. bz2.part: Kebenaran ditolak
Ini benar-benar saya Ini bermakna Amaran: Gagal membuat ruby-xxxx Kebenaran disekat
Semak tempat ini dimuat turun atau tambahkan sudo pada arahan

Answer 3

Di China, anda boleh menyemak alamat ini terus http://ruby.taobao.org/