Puppet 与 Apache 集成但由于 ruby​​ 无法启动

Question

我已经按照官方文档安装了 Puppet，并且已经安装了 Ruby 1.8.7。

但是通过 rvm 我已经安装了 ruby​​ 2.3.3，然后使用 gem install rack passenger 安装了机架和乘客 gem，并成功安装了 passenger-install-apache2-module。

我对puppetmaster.conf做了相应的修改，放到httpd服务的conf.d目录下。

启动 httpd 服务后，我给出了 puppet cert 并显示以下错误

[root@lab puppet-fundamentals-puppetmaster]# puppet cert
/usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require': no such file to load -- json (L
oadError)
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/module.rb:3
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/files.rb:1
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/templatewrapper.rb:1
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/scope.rb:6
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/methods.rb:2
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/method_call.rb:2
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast.rb:115
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/parser.rb:11
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser.rb:4
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet.rb:282
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/util/command_line.rb:12
        from /usr/bin/puppet:7:in `require'

我不明白为什么 Puppet 仍然在查看 ruby​​ 1.8，即使我在 puppetmaster.conf 中提到过

     PassengerRoot /usr/local/rvm/gems/ruby-2.3.3/gems/passenger-5.1.2
     PassengerDefaultRuby /usr/local/rvm/gems/ruby-2.3.3/wrappers/ruby 

有什么方法可以告诉 Puppet 将 ruby​​-2.3.3 作为默认 ruby​​ 来满足其所有需求？

[root@lab ~]# puppet --version
3.8.7
[root@lab ~]#

[root@lab ~]# ruby -v                                                      
ruby 2.3.3p222 (2016-11-21 revision 56859) [x86_64-linux]                  

[root@lab ~]# rvm all ruby list                                            

rvm rubies                                                                 

=* ruby-2.3.3 [ x86_64 ]               

谢谢。

Answer 1

尝试创建包装器，请参阅https://rvm.io/deployment/god

rvm wrapper ruby@gemset [scope] [binary-name]

Answer 2

尝试PassengerRuby 而不是PassengerDefaultRuby