suse11,已经安装了ruby-2.2.3，安装puppet-4.2.1报错ftools not found.Using FileUtils instead.. Could not load openssl; cannot install

Suse11，ruby-2.2.3已经安装，puppet-4.2.1安装时出现错误F tools not found。请改用fileutils..无法加载OpenSSL无法安装use 11，ruby-2.2.3已安装，puppet-4.2.1安装时出现错误f tools not found。请改用fileutils..无法加载OpenSSL无法安装简介:suse11，ruby-2.2.3已安装，puppet-4.2.1安装F tools未找到时报错。请改用fileutils...无法加载o。