试图解决这个问题，特别是基于sinatara 的rubycas服务器
运行rubycas服务器时出现此错误
rubycas服务器/usr/local/rvm/rubes/ruby-1.9.2-p290/lib/rube/1.9.1/psyc.rb:148:在parse': couldn't parse YAML at line 167 column 2 (Psych::SyntaxError)
from /usr/local/rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:148:in parse_stream'中来自/usr/local/rvm/rubies/ruby-1.9.2-p290/lib/rube/1.9.1/psyc.rb:119:在parse'
from /usr/local/rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:106:in加载中'从/usr/local/rvm/gems/ruby-1.9.2-p290/gems/rubeycas-server-1.0.1/lib/casserver/server.rb:134:在'中的load_config_file'
from /usr/local/rvm/gems/ruby-1.9.2-p290/gems/rubycas-server-1.0.1/lib/casserver/server.rb:279:in块中来自/usr/local/rvm/gems/ruby-1.9.2-p290/gems/sinatra-1.3.2/lib/sinatra/base.rb:1273:在configure'
from /usr/local/rvm/gems/ruby-1.9.2-p290/gems/rubycas-server-1.0.1/lib/casserver/server.rb:278:in'中来自/usr/local/rvm/gems/ruby-1.9.2-p290/gems/rubeycas-server-1.0.1/lib/casserver/server.rb:12:在<module:CASServer>'
from /usr/local/rvm/gems/ruby-1.9.2-p290/gems/rubycas-server-1.0.1/lib/casserver/server.rb:11:in'中来自/usr/local/rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in require'
from /usr/local/rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in require'来自/usr/local/rvm/gems/ruby-1.9.2-p290/gems/rubeycas-server-1.0.1/lib/caserver.rb:10:在<top (required)>'
from /usr/local/rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in中需要'来自/usr/local/rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in require'
from /usr/local/rvm/gems/ruby-1.9.2-p290/gems/rubycas-server-1.0.1/bin/rubycas-server:30:in'来自/usr/local/rvm/gems/ruby-1.9.2-p290/bin/rubycas-server:19:在load'
from /usr/local/rvm/gems/ruby-1.9.2-p290/bin/rubycas-server:19:in'中
我找到了这个解决方案：
YAML:：ENGINE.yamler="syck"
但这也不起作用，如果有人已经尝试过这个东西并找到了解决方案，请告诉我
感谢
我解决了这个问题，我的/etc/rubycas-server/config.yml在一些哈希之间没有空格，我这样做并验证了我的yaml，所有的工作。。。