Amazon web services AWS免费层上的DC/OS
如何在AWS免费层上部署和运行DC/OS? 免费层仅允许Amazon web services AWS免费层上的DC/OS,amazon-web-services,dcos,Amazon Web Services,Dcos,如何在AWS免费层上部署和运行DC/OS? 免费层仅允许t2。仅允许micro实例,并提供750h/月的免费时间 我试图编辑DC/OS Amazon S3模板,将m3.xlarge实例替换为t2.micro,但部署失败 我得到的错误是: The following resource(s) failed to create: [PublicSlaveServerGroup, SlaveServerGroup]. . Rollback requested by user. CREATE_FAILE
t2。仅允许micro
实例,并提供750h/月的免费时间
我试图编辑DC/OS Amazon S3模板,将m3.xlarge
实例替换为t2.micro
,但部署失败
我得到的错误是:
The following resource(s) failed to create: [PublicSlaveServerGroup, SlaveServerGroup]. . Rollback requested by user.
CREATE_FAILED AWS::AutoScaling::AutoScalingGroup PublicSlaveServerGroup Virtualization type 'hvm' is required for instances of type 't2.micro'.
Ensure that you are using an AMI with virtualization type 'hvm'. For more information, see http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/virtualization_types.html. Launching EC2 instance failed.
DC/O在足够小的资源包内运行,无法在免费层AWS EC2实例上运行 具体而言,DC/OS网络组件要求每个节点至少有2个内核 t2.micro(空闲层)只有1个vCPU和1 GB内存 除了硬CPU限制之外,DC/OS由超过30个组件服务组成,这些组件服务可以使用大量内存,尤其是在主节点上。虽然可以部署具有1GB内存、虚拟内存和交换的DC/OS主机,但这种体验并不令人愉快。具有1GB内存的代理将有一半保留给系统,另一半保留给用户任务,这意味着您将无法部署太多内存 如果您想免费试用DC/OS,请尝试容器化或虚拟化本地部署: