This paper introduces the achievements of design and practice of Ecloud

China Mobile’s public cloud service platform.Ecloud is a self-developed public cloud service platform based on OpenStack which is the industry’s leading architecture.It is a new public cloud platform for government departments

corporate customers and Internet customers.Ecloud provides general cloud computing production including IaaS

PaaS and SaaS.In addition

for different industry characteristics and customer needs

with leased line

CDN and other high-quality network advantages of communication operator.Ecloud also provide personalized solutions for government

finance

medical

education

Internet and other industries as well as hybrid cloud solution.Since operation on line

Ecloud

recognized by industry and users

is a reliable public cloud service platform.