When deploying to a cloud environment, it is wise to assume that you could lose a virtual instance at any point.
当部署到一个云计算环境之后，最好做好有可能会丢失一个虚拟实例的准备。
The cluster controllers gather information about and schedules VM execution on specific node controllers, as well as manages virtual instance network.
集群控制器收集关于特定的节点控制器上的VM运行的信息，并调度其运行计划，以及管理虚拟实例网络。
Currently, persistent storage blocks are limited to a 2tb maximum size and a single persistent storage unit can only be attached to one virtual instance at a time.
目前，持久性存储块的容量最大被限定在2tb，而且一次只能将一个持久性存储单元附加给一个虚拟实例。
If the product is installed in a global physical system and the virtual instances are created inside, then there is no need to install the product inside each instance.
如果产品安装在一个全局物理系统中，并且在系统内部创建了虚拟实例，那么无需在每个实例中安装产品。
Each virtual user runs an instance of the test client.
每个虚拟用户执行测试客户端的一个实例。
With this done, if one virtual machine or node encounters problems, it does not impact the other instance.
完成这些工作之后，如果有一个虚拟机或节点出现问题，那么它不会对其他实例造成影响。
These customizations can be just about anything you need, but in this case we will focus on installing interim fixes into the virtual machine instance.
这些定制可以是您所需的任何内容，但是本例中，我们将主要关注将临时补丁安装到虚拟机实例中。
Associated with the instance are the configuration components of virtual CPUs, memory, and local (ephemeral) storage.
与实例相关的是虚拟cpu、内存与本地(临时性)存储的配置组件。
A server directly represents a virtual server or instance in the cloud.
服务器直接代表云计算中的虚拟服务器或实例。
By the way, only one instance at a time can own a virtual IP address.
顺便提一下，一次只有一个实例能够拥有一个虚拟ip地址。
The hacker accomplishes this by flooding the malicious virtual machine's neighbors with malicious instance resources and malicious data request queues.
黑客可以用恶意实例资源和恶意数据请求淹没恶意虚拟机的邻居，由此实现拒绝服务攻击。
Each unique mount instance of a file system object is represented by a virtual file system structure.
文件系统对象的每个唯一的装入实例通过一个虚拟文件系统结构进行表示。
The consumer can scale the number of instance resources and virtual servers or blocks of storage area up or down.
消费者可以增加或减少实例资源和虚拟服务器的数量或存储区域块。
The hacker can steal sensitive information from residual data that has not been purged from re-allocated instance resources within a virtual machine.
黑客可以从虚拟机中重新分配的实例资源中获取还没有清除的残留数据，从中窃取敏感的信息。
Whenever a new tenant requests a virtual portal, the service provider creates another instance and delegate the administration of the new virtual portal to the tenant's administrator.
新的租户无论什么时候请求虚拟门户，服务提供者创建了另一个实例并且将新虚拟门户的管理委派给租户的管理员。
You would backup a virtual machine, provision an instance from that image, and then, using anti-colocation, provision a second instance on a different physical node.
您要备份一台虚拟机，从该映像配给一个实例，然后使用反托管功能在另一个物理节点上配给第二个实例。
With a multi-tenant architecture, data and configuration is virtually partitioned to allow each client organization to work with a virtual application instance.
对于这种多租户的架构，数据和配置被虚拟分区，以使每个客户组织都能处理一个虚拟的应用程序实例。
Enough virtual user licenses to be able to place as close to a production load as possible to each logical instance of the operating system.
能够在操作系统的每个逻辑实例中提供足够的虚拟用户许可证，以提供与生产负载类似的负载。
The request to create the virtual machine instance is submitted.
创建虚拟机实例的请求被提交。
Another example is maliciously reassigning instance resources from a healthy instance resource from one virtual machine as malicious instance resources to another virtual machine.
另一个示例是把健康虚拟机的实例资源恶意地重新分配给另一个虚拟机。
A virtual application has two main parts: virtual application pattern and virtual application instance.
一个虚拟应用程序拥有两个主要部分：虚拟应用程序模式和虚拟应用程序实例。
And the service is cheap: a virtual machine, for instance, starts at 10 cents per hour.
这项服务很便宜：一台虚拟机每小时只需10美分起。
CC finds the nc that hosts the virtual machine instance created for the user.
CC查找承载用户的虚拟机实例的NC。
In addition to a regular static IP address (each instance gets one when it is provisioned and it never changes), an instance can dynamically assume one or several additional virtual IP addresses.
除了一个常规静态IP地址(每个实例在被提供时获取且不会改变)之外，一个实例还可以动态采用一个或几个额外的虚拟ip地址。
This object returns the virtual queues associated with this virtio_device instance.
该对象返回与这个 virtio_device实例相关联的虚拟队列。
To overcommit memory on a host, we deployed Memknobs onto 32 virtual machines where each instance used memory in a unique pattern.
要在主机上超量使用内存，我们将Memknobs部署在32 台虚拟机上，每个实例都以独一的模式使用内存。
When deployed in a pattern, the Extendable nodes part creates a virtual machine instance where only the WebSphere Process Server binaries exist.
部署在模式中时，可扩展节点部件创建一个虚拟机实例，其中只有WebSphereProcessserver二进制代码。
You can use virtual portals in WebSphere application server to host multiple tenants in a single application server instance.
可以在WebSphereApplicationServer中使用虚拟门户来在单个应用服务器实例中承载多个承租者。
Create a virtual server instance.
创建一个虚拟服务器实例。
You can only use virtual hosting, a technique widely used in Apache installations, when a single Apache instance has control of a particular IP address/port combination.
当单一Apache实例可以控制一个特定的IP地址/端口组合时，只能使用虚拟主机，这是 Apache 系统中广泛使用的一种技术。
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