RVM/rbenv 关于 Linode 上 RVM 的奇怪问题，每次 ssh 登陆服务器后，发现 rvm 并未选择 ruby 版本，即使上次登陆的时候`rvm --default use ree`
如题。不过另一台 linode 上的 rvm 工作正常。
@update at 10:56
另外一台 linode 也是这样
.......
root@li389-178:~# rvm list
rvm rubies
ree-1.8.7-2011.03 [ i686 ]
root@li389-178:~# ruby --version
ruby 1.8.7 (2011-02-18 patchlevel 334) [i686-linux], MBARI 0x8770, Ruby Enterprise Edition 2011.03
root@li380-16:~# rvm list
rvm rubies
ruby-1.9.2-p290 [ i386 ]
ree-1.8.7-2011.03 [ i386 ]
root@li380-16:~# which rvm
/usr/local/rvm/bin/rvm
root@li380-16:~# which ruby
/usr/local/rvm/bin/ruby
root@li380-16:~# ruby --version
ruby 1.8.7 (2011-02-18 patchlevel 334) [i686-linux], MBARI 0x8770, Ruby Enterprise Edition 2011.03
== Usage
rvm [Flags] [Options] Action [Implementation[,Implementation[,...]]
== Flags
--default - with 'rvm use X', sets the default ruby for new shells to X.
--debug - Toggle debug mode on for very verbose output.
--trace - Toggle trace mode on to see EVERYTHING rvm is doing.
--force - Force install, removes old install & source before install.
--summary - Used with rubydo to print out a summary of the commands run.
--latest - with gemset --dump skips version strings for latest gem.
--gems - with uninstall/remove removes gems with the interpreter.
--docs - with install, attempt to generate ri after installation.
--reconfigure - Force ./configure on install even if Makefile already exists.
root@li389-178:~# rvm ree --default
root@li389-178:~# rvm list
rvm rubies
=> ree-1.8.7-2011.03 [ i686 ]
root@li389-178:~# exit
logout
Connection to log.networking.io closed.
blackmac001:~ bill$ ssh [email protected]
Welcome to Ubuntu 11.10 (GNU/Linux 3.0.4-linode38 i686)
* Documentation: https://help.ubuntu.com/
Last login: Wed Dec 7 01:34:37 2011 from 182.18.65.14
root@li389-178:~# rvm list
rvm rubies
ree-1.8.7-2011.03 [ i686 ]
