我使用以下命令在 Fedora 19 上安装了metasploit这份来自 Fedora 的指南 http://fedoraproject.org/wiki/Metasploit。完成我运行的所有步骤后微软控制台并得到以下错误：
/usr/local/share/ruby/site_ruby/rubygems/specification.rb:1888:in 'method_missing': undefined local variable or method 'ext_dir' for #<Gem::Specification:0xecbd78 json-1.8.0> (NameError)
from /usr/share/gems/gems/bundler-1.3.1/lib/bundler/rubygems_ext.rb:42:in 'load_paths'
from /usr/share/gems/gems/bundler-1.3.1/lib/bundler/runtime.rb:37:in 'block in setup'
from /usr/share/gems/gems/bundler-1.3.1/lib/bundler/runtime.rb:19:in .setup'
from /usr/share/gems/gems/bundler-1.3.1/lib/bundler.rb:120:in 'setup'
from /usr/share/gems/gems/bundler-1.3.1/lib/bundler/setup.rb:7:in ''top (required)>'
from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:135:in 'require'
from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:135:in 'rescue in require'
from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:144:in 'require'
from /opt/metasploit/msf/lib/fastlib.rb:374:in 'require'
from /opt/metasploit/msf/lib/msfenv.rb:7:in '<top (required)>'
from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in 'require'
from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in 'require'
from /opt/metasploit/msf/lib/fastlib.rb:374:in 'require'
from /usr/local/bin/msfconsole:21:in '<main>'
任何想法如何解决这一问题？它说 method_missing：未定义的局部变量或方法“ext_dir”，所以这看起来像是某种 Ruby 依赖问题。
更新：更新运行成功。
您运行的是 64 位版本的 fedora 吗？如果是这样，我建议您从rapid7网站下载软件包。它更可靠，安装后任何依赖性问题都将得到解决。使用 64bt linux，您还可以将 Metasploit 与 Nexpose 的免费扫描仪结合起来。这两个工具齐头并进。您看到的问题看起来像是版本问题。如果您不介意运行虚拟机，我建议您下载 Kali linux 来满足您的安全测试需求，它将开箱即用，并为您提供更多工具。
本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系:hwhale#tublm.com(使用前将#替换为@)
