# File lib/rhc/config.rb, line 116
    def set_defaults
      @defaults = RHC::Vendor::ParseConfig.new()
      @opts  = RHC::Vendor::ParseConfig.new() # option switches that override config file

      @env_config = RHC::Vendor::ParseConfig.new()
      @global_config = nil
      @local_config = nil
      @opts_config = nil # config file passed in the options

      @default_proxy = nil

      @defaults.add('libra_server', 'openshift.redhat.com')
      @env_config.add('libra_server', ENV['LIBRA_SERVER']) if ENV['LIBRA_SERVER']

      @opts_config_path = nil
    end