国家网站用啥服务器?物理机还是云主机更靠谱?国家网站服务器选择,物理机与云主机可靠性对比
What server is used for the national website? Which is more reliable, a physical machine or a cloud host? Selection of national website servers, reliability comparison between physical machines and cloud hosts
以上为机器翻译结果，长、整句建议使用 人工翻译 。