在我尝试在我的 kali linux 上安装 Ruby on Rails 之后,我不能再使用运行以下命令了:
service metasploit start
我收到此错误:
Starting Metasploit web server: thin/opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/bundler-1.3.5/lib/bundler/spec_set.rb:92:in `block in materialize': Could not find rake-10.1.0 in any of the sources (Bundler::GemNotFound)
from /opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/bundler-1.3.5/lib/bundler/spec_set.rb:85:in `map!'
from /opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/bundler-1.3.5/lib/bundler/spec_set.rb:85:in `materialize'
from /opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/bundler-1.3.5/lib/bundler/definition.rb:114:in `specs'
from /opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/bundler-1.3.5/lib/bundler/definition.rb:159:in `specs_for'
from /opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/bundler-1.3.5/lib/bundler/definition.rb:148:in `requested_specs'
from /opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/bundler-1.3.5/lib/bundler/environment.rb:18:in `requested_specs'
from /opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/bundler-1.3.5/lib/bundler/runtime.rb:13:in `setup'
from /opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/bundler-1.3.5/lib/bundler.rb:120:in `setup'
from /opt/metasploit/apps/pro/ui/vendor/bundle/ruby/1.9.1/gems/bundler-1.3.5/lib/bundler/setup.rb:17:in `<top (required)>'
from /usr/local/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:135:in `require'
from /usr/local/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:135:in `rescue in require'
from /usr/local/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:144:in `require'
from /opt/metasploit/apps/pro/ui/scripts/ctl.rb:29:in `start_thin'
from /opt/metasploit/apps/pro/ui/scripts/ctl.rb:46:in `<main>'
我怎样才能解决这个问题?