Ruby on rails 为什么在安装Ruby 1.9.3时会出现404错误？

我最近把我的电脑（OS-MacOSX10.6.8）擦干净了，我正在重新安装我所有的开发工具。 我再次安装了RVM；但是，它不允许我安装Ruby 1.9.3

到目前为止，我已经尝试：

• rvm安装1.9.3

• rvm安装1.9.3-p194

• rvm安装1.9.3-p448

• rvm安装1.9.3——使用gcc=clang

返回相同的命令行错误：

Searching for binary rubies, this might take some time.

No binary rubies available for: osx/10.6/x86_64/ruby-1.9.3-p448.
Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
Checking requirements for osx.

Warning: port definitions are more than two weeks old, consider using selfupdate

Certificates in '/opt/local/etc/openssl/cert.pem' already are up to date.

Requirements installation successful.

Installing Ruby from source to: /home/kjbradley/.rvm/rubies/ruby-1.9.3-p448, this may take a while depending on your cpu(s)...

ruby-1.9.3-p448 - #downloading ruby-1.9.3-p448, 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 --:--:-- --:--:-- --:--:--     0

curl: (22) The requested URL returned error: 404

The requested url does not exist(22): 'http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p448.tar.bz2'
Trying ftp:// URL instead.

curl: (7) couldn't connect to host
There was an error(7), please check /home/kjbradley/.rvm/log//*.log
There has been an error fetching the ruby interpreter. Halting the installation.

---

Ruby-Lang.Org服务当前已关闭。状态为

编辑：更及时地更新和使用镜像指南

---

最终编辑：状态页面指示服务已备份。我还成功地运行了

rvm安装1.9.3

这是mega-lame。我和Ruby的开始不好

有镜子。这样行吗？有人知道如何继续手动安装brew吗

---

同样的问题

curl

无法下载您是否安装了xcode，可能需要更新Q以明确说明操作系统版本。xcode已安装，立即用操作系统更新问题。=>无法访问ftp.Ruby-lang.org分发的Ruby tar包。