ROSTemplateFormatVersion: '2015-09-01' Transform: Aliyun::Serverless-2018-04-03 Resources: 192.168.64.17: Type: Aliyun::Serverless::Service datacenter: Type: Aliyun::Serverless::Function Properties: Handler: example.App::handleRequest Initializer: example.App::initialize Runtime: java8 MemorySize: 512 CodeUri: 192.168.64.17/datacenter Timeout: 60