OVF

美 　英

• 網(wǎng)絡(luò)虛擬化格式；開放虛擬化格式(Open Virtualization Format)；光學(xué)取景器(optical view finder)

例句

In a fashion similar to the Composing New scenario, you will be creating an OVF envelope as a new file into a workspace-based project.

在與ComposingNew場(chǎng)景相類似的方式中，您將在基于工作空間的項(xiàng)目中創(chuàng)建一個(gè)OVF信封（將它作為新文件）。

If the OVF package is the single-file format, the extension of that file should be . ova (open virtual appliance or application).

如果OVF包采用單文件格式，則該文件的擴(kuò)展名應(yīng)該是pac.ova（開放虛擬工具或應(yīng)用程序）。

The OVF composition tool supports both of these distribution formats thorough the services of Export processing.

OVF復(fù)合工具通過(guò)Export處理服務(wù)支持這兩種分發(fā)格式。

The OVF is a specification for a portable (meaning hypervisor-neutral) distribution method for VMs (or in this case, virtual appliances).

OVF是一個(gè)針對(duì)VM（這里為虛擬設(shè)備）的可移植的（意味著中立于管理程序）分發(fā)方法的規(guī)范。

The horizontal and vertical scaling of the service can only be achieved by using OCCI in conjunction with OVF.

橫向和縱向的服務(wù)擴(kuò)充只能通過(guò)合并使用OCCI和OVF才能實(shí)現(xiàn)。

Bear in mind that the majority of the OVF metadata is to be added after the new file creation.

記住，大多數(shù)OVF元數(shù)據(jù)都將在新文件創(chuàng)建之后添加。

The OCCI interface could be used to import and export Service definitions in an OVF format.

OCCI接口可以用于以OVF格式導(dǎo)入和導(dǎo)出服務(wù)定義。

VMControl supports virtual appliances in the form of OVF fileset and its TAR file with the . ova extension.

VMControl支持OVF文件集和TAR文件（擴(kuò)展名為.ova）形式的虛擬設(shè)備。

The OVF is shared with the Democratic National Committee, and individuals are allowed to contribute much more -- a maximum of $35, 800 each.

OVF則須將募捐所得與民主黨全國(guó)委員會(huì)共享，個(gè)人捐款上限略高些——最高可捐贈(zèng)35800美元。

The ovftool allows you to easily migrate VMs in certain formats to OVF as well as back from OVF to other formats.

ovftool允許您將某些格式的VM輕松遷移到OVF格式，或者將VM從OVF格式還原為其他格式。

If you selected an . ovf file before invoking the export wizard, the wizard will pre-load it for you.

如果您在調(diào)用導(dǎo)出向?qū)?/c>之前選擇了某個(gè).ovf文件，則該向?qū)?/c>將為您預(yù)先加載它。

DMTF's OVF specification presents a way of describing complete Services in a portable way.

DMTF的OVF規(guī)范給出了一種以可遷移的方式描述完整服務(wù)的方法。

The OVF envelope is created and used in the package and distribute phases of the virtual appliance life cycle.

OVF信封在虛擬工具生命周期的封裝和分發(fā)階段創(chuàng)建和使用。

As a reference to how OVF packages can be produced in support of distribution, we present the following scenario.

為了演示如何生成OVF包以支持分發(fā)，我們給出了以下場(chǎng)景。

Create a new project (or use an existing project) to hold the OVF envelope files if one does not already exist.

創(chuàng)建一個(gè)新項(xiàng)目（或使用已有項(xiàng)目）來(lái)保存OVF信封文件（如果不存在的話）。

With Kiwi you can build a virtual appliance in a variety of different formats, including LiveCD, bootable USB image, or OVF.

通過(guò)Kiwi，您可以以各種格式構(gòu)建虛擬設(shè)備，這些格式包括LiveCD、可引導(dǎo)USB映像和OVF。

The envelope descriptor describes all metadata for the virtual machine(s) (including virtual hardware) that make up this OVF package.

信封描述符描述構(gòu)成此OVF包的所有虛擬機(jī)元數(shù)據(jù)（包括虛擬硬件）。

After pressing Finish the import processing will analyze the VMX configuration file and generate the appropriate OVF envelope structure.

點(diǎn)擊Finish之后，分析流程將分析VMX配置文件并生成適當(dāng)的OVF信封結(jié)構(gòu)。

An OVF package can be represented as a set of files or as a single file using the TAR format.

可以將OVF包表示為一組文件或一個(gè)使用TAR格式的文件。

Next you select and load the OVF descriptor file that defines the OVF envelope metadata and its respective files.

接下來(lái)，您選擇并載入定義OVF信封元數(shù)據(jù)及其文件的OVF描述符文件。

The migration process between two clouds might be triggered by OCCI but actually also involve CDMI and OVF.

雖然兩個(gè)云平臺(tái)之間的遷移過(guò)程可能是由OCCI引發(fā)，但實(shí)際上也會(huì)涉及CDMI和OVF。

With OVF, you can securely package and distribute virtual appliances in an efficient way.

使用OVF，您可以安全有效地打包并分發(fā)虛擬設(shè)備。

The OVF standard requires that the OVF file reside in the same directory as the virtual machine image.

OVF標(biāo)準(zhǔn)要求將OVF文件保存在虛擬機(jī)器映像所在的目錄中。

Authors of OVF package descriptors (the OVF envelope) indicate what custom properties will require variable input.

OVF包描述符的創(chuàng)建者（OVF信封）指定哪些自定義屬性將需要變量輸入。

The following sections highlight the various aspects and usage scenarios of the OVF composition tool.

以下各節(jié)列出了OVF復(fù)合工具各個(gè)方面的要點(diǎn)以及使用場(chǎng)景。

In many cases, it may be desirable to create an OVF envelope from scratch.

在許多情況下，從零開始創(chuàng)建OVF信封是比較令人滿意的。

A step in this direction is the Open Virtualization Format (OVF), which defines the format of virtual appliance metadata.

在這個(gè)方向上的一個(gè)方法就是OpenVirtualizationFormat（OVF），它定義了虛擬設(shè)備元數(shù)據(jù)的格式。

The following topics should be considered to enable a further integration of OVF and OCCI.

為了讓OVF和OCCI進(jìn)一步集成應(yīng)該考慮下面的課題。

The OVF Toolkit helps to package and distribute the virtual appliance in conformance to the OVF standard.

OVFToolkit將幫助在OVF標(biāo)準(zhǔn)之下封裝和分發(fā)虛擬工具。

Additionally, tools exist that provide conversion of older format VMs into the OVF.

另外，有一些工具可以將舊格式的VM轉(zhuǎn)換為OVF。

As shown on lines 3-7, the OVF content starts with a listing of the files used by the appliance.

如第3至第7行所示，OVF內(nèi)容以該工具所使用的文件列表開始。

Service providers supporting service provisioning using OVF over OCCI need to take care that these levels are met.

支持在OCCI上使用OVF準(zhǔn)備服務(wù)的服務(wù)供應(yīng)商需要注意滿足這些等級(jí)要求。

The image configuration parameters available are specified in the OVF.

可用的映像配置參數(shù)以OVF格式指定。

ISD device with OVF (overflow) client for cascading multiple devices.

ISD器件設(shè)有OVF（溢出）端，便于多個(gè)器件級(jí)聯(lián)。

Create the initial deployment based on the service's architecture. This can be accomplished using OCCI and CDMI or by OVF import.

基于服務(wù)架構(gòu)進(jìn)行最初開發(fā)，其中將使用OCCI和CDMI，或者是從OVF導(dǎo)入。

The OVF environment is used in the deployment phase of the virtual appliance life cycle.

OVF環(huán)境在虛擬工具生命周期的部署階段中使用。

I still prefer the OVF to the NEX EVF but overall t he NEX seems super impressive.

相對(duì)于nex的evf，我仍然傾向于光學(xué)vf，但是總的來(lái)說(shuō)nex真是非常出色。

Figure 12 displays the envelope editor opened for the generated OVF envelope.

圖12顯示了打開生成的OVF信封的信封編輯器。

Zero to one OVF certification file (. cert).

到1個(gè)OVF認(rèn)證文件（.cert）。

OVF can even represent multiple VMs in a single package.

OVF甚至可以表示單個(gè)包中的多個(gè)VM。