私有云需要物理服务器吗?企业必看的真相与省钱攻略,私有云建设,物理服务器需求解析与成本优化策略
Does a private cloud require physical servers? Must-read truths and money-saving strategies for enterprises, private cloud construction, analysis of physical server requirements and cost Optimization strategies
以上为机器翻译结果，长、整句建议使用 人工翻译 。