Macports问题设置RVM

Question

只要在一台新的笔记本电脑上设置rails和RVM，运行时我就会收到这个错误

Error running 'requirements_osx_port_update_system ruby-2.0.0-p247',
please read /Users/#####/.rvm/log/1380821805_ruby-2.0.0-p247/update_system.log
Requirements installation failed with status: 1.

当运行这个

sudo rvm install ruby

产生这段代码。

[2013-10-03 13:36:45] requirements_osx_port_update_system
requirements_osx_port_update_system () 
{ 
    __rvm_try_sudo port -dv selfupdate || return $?
}
current path: /Users/matthewpetitt
command(2): requirements_osx_port_update_system ruby-2.0.0-p247
DEBUG: Copying /Users/matthewpetitt/Library/Preferences/com.apple.dt.Xcode.plist to                 /opt/local/var/macports/home/Library/Preferences
DEBUG: MacPorts sources location:     /opt/local/var/macports/sources/rsync.macports.org/release/tarballs
--->  Updating MacPorts base sources using rsync
rsync: failed to connect to rsync.macports.org: Operation timed out (60)
rsync error: error in socket IO (code 10) at /SourceCache/rsync/rsync-    42/rsync/clientserver.c(105) [receiver=2.6.9]
Command failed: /usr/bin/rsync -rtzv --delete-after     rsync://rsync.macports.org/release/tarballs/base.tar     /opt/local/var/macports/sources/rsync.macports.org/release/tarballs
Exit code: 10
DEBUG: Error synchronizing MacPorts sources: command execution failed
    while executing
"macports::selfupdate [array get global_options] base_updated"
Error: Error synchronizing MacPorts sources: command execution failed
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: /Users/matthewpetitt/.rvm/bin/port: port selfupdate failed: Error synchronizing     MacPorts sources: command execution failed

我已经安装了Xcode和Xcode命令行工具。以前有人修过这种东西。

Answer 1

意识到一定是某些网络配置阻塞了端口。检查您的网络权限或尝试不同的网络。

Answer 2

您需要确保该命令可以首先运行：

sudo port -dv selfupdate

这可能是临时网络问题--如果没有按照显示的指令进行操作的话。