[英]how to setup openstack dynamic resource allocation and live migration using dashboard?
sorry to ask my questions on stackoverflow instead of ask.openstack. 很抱歉问我关于stackoverflow的问题,而不是ask.openstack。 I really need answers and ask.openstack is useless. 我真的需要答案,然后问。openstack是没用的。 my questions are: 我的问题是:
Answer-1: 答1:
OpenStack Heat: OpenStack Heat:
Heat is a service to orchestrate composite cloud applications using a declarative template format through an OpenStack-native REST API. Heat是一项服务,用于通过OpenStack本机REST API使用声明性模板格式来编排复合云应用程序。
Heat is a project under OpenStack tent which is used for orchestration of resources using templates in yaml format Heat是OpenStack帐篷下的一个项目,用于使用Yaml格式的模板编排资源
definition
, parameters
, resources
, outputs
用definition
, parameters
, resources
, outputs
等部分definition
热模板。 VM
, port
, network
, subnet
... the resources are defined in template. 根据拓扑结构和VM
, port
, network
, subnet
等资源的需求,资源在模板中定义。 All the supported resource types are available at https://docs.openstack.org/heat/latest/template_guide/openstack.html 所有受支持的资源类型均位于https://docs.openstack.org/heat/latest/template_guide/openstack.html Official documentation of heat: https://docs.openstack.org/heat/latest/ 热量的官方文档: https : //docs.openstack.org/heat/latest/
Answer-2: 答2:
Dynamic resource allocation for instance using dashboard 使用仪表板动态分配资源
Dynamic resource allocation
is allocating/changing the resources after instance is up and running, for example attach the port to instance
, attach volume to instance
, resize the instance
... . Dynamic resource allocation
是在实例启动并运行后分配/更改资源,例如, attach the port to instance
, attach volume to instance
, resize the instance
...。 Yes these can be done from dashboard/horizon. 是的,这些可以从仪表板/地平线完成。
Answer-3: 答-3:
Live-migration of instance: 实例的实时迁移:
Yes, live migration can be done and step by step procedure available at https://docs.openstack.org/nova/pike/admin/live-migration-usage.html 是的,可以进行实时迁移,并可以通过以下步骤逐步进行操作: https://docs.openstack.org/nova/pike/admin/live-migration-usage.html
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