# File lib/openshift-origin-node/model/unix_user.rb, line 716
    def read_ssh_keys(authorized_keys_file)
      keys = {}
      if File.exists? authorized_keys_file
        File.open(authorized_keys_file, File::RDONLY).each_line do | line |
          options, key_type, key, comment = line.split
          keys[comment] = line.chomp
        end
        FileUtils.chown_R('root', @uuid, authorized_keys_file)
      end
      keys
    end