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sources/news/20140709 Red Hat Announces Availability of its OpenStack Platform 5.md
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Red Hat Announces Availability of its OpenStack Platform 5
================================================================================
![](http://farm4.static.flickr.com/3108/3191608123_67e1da2b79_o.jpg)
Red Hat has [announced][1] the general availability of Red Hat Enterprise Linux OpenStack Platform 5, which is the third enterprise release of the company's OpenStack offering. Aside from new features, the platform is clearly being aimed at many types of organizations, including "advanced cloud users, telecommunications companies, Internet service providers (ISPs), and public cloud hosting providers."
OpenStack Platform 5 is based on the latest OpenStack Icehouse release and provides more evidence of how very focused on cloud computing Red Hat has become.
The new release includes a three-year support lifecycle, and [I've made the point before][2] that because of its legendary support for Linux, Red Hat's OpenStack support will be a key differentiator in wooing enterprises. There has been controversy over whether Red Hat will support OpenStack distributions other than its own, which is significant because a recent OpenStack user survey showed that [90% of OpenStack deployments today are not running on RHEL][3], but rather use other flavors of Linux and KVM, such as Ubuntu or CentOS.
Other features in Red Hat's new release include:
> **Support for integration with VMware infrastructure**, encompassing virtualization, management, networking and storage. Customers may use existing VMware vSphere resources as virtualization drivers for OpenStack Compute (Nova) nodes, managed from the OpenStack Dashboard (Horizon). Additionally, Red Hat Enterprise Linux OpenStack Platform 5 supports the VMware NSX plugin for OpenStack Networking (Neutron) and the VMware Virtual Machine Disk (VMDK) plugin for OpenStack Block Storage (Cinder).
>
> **Better placement of workloads across cloud resources**. "Server groups enable workloads to be spread broadly across the OpenStack cloud for enhanced resiliency of distributed applications, or located proximately for lower communications latency and better performance of complex applications."
>
> **Improved support for virtual machines, supporting new cryptographic security requirements from the United States and United Kingdom**. Using the para-virtualized random number generator device added in Red Hat Enterprise Linux 7, cryptographic routines in guest applications will have access to better quality encryption and experience improved performance.
>
> **Improved interoperability of networking stacks**. Red Hat claims that the new modular plugin architecture for Neutron eases the addition of new networking technologies to OpenStack deployments. The new architecture provides a path for customers with heterogeneous networking environments who want to use a mix of networking solutions in their OpenStack environment.
Radhesh Balakrishnan, general manager, Virtualization and OpenStack, Red Hat, said in a statement:
> “We see momentum behind OpenStack as a private cloud platform of choice from enterprise customers and service providers alike. Red Hat Enterprise Linux OpenStack Platform 5 not only offers a production-ready, supported version of OpenStack Icehouse, but it brings a number of features that will simplify its use, and enhance dependability for enterprise users. Alongside those new features, we’re extending our support lifecycle for Red Hat Enterprise Linux OpenStack Platform, giving users confidence that the solution they deploy will be supported by our global team for the next three years.”
You can bet on that last point--a three-year support plan--as a key reason why some enterprises will go with Red Hat in the increasingly competitive OpenStack race. And, clearly, Red Hat is tying its future to cloud computing and the OpenStack platform.
--------------------------------------------------------------------------------
via: http://ostatic.com/blog/red-hat-announces-availability-of-its-openstack-platform-5
译者：[译者ID](https://github.com/译者ID) 校对：[校对者ID](https://github.com/校对者ID)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
[1]:http://www.marketwatch.com/story/red-hat-announces-general-availability-of-red-hat-enterprise-linux-openstack-platform-5-2014-07-08
[2]:http://ostatic.com/blog/why-red-hats-openstack-support-must-be-as-inclusive-as-possible
[3]:http://www.openstack.org/blog/2013/11/openstack-user-survey-october-2013/

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Red Hat Announces Availability of its OpenStack Platform 5
红帽公司发布 OpenStack Platform 5
================================================================================
![](http://farm4.static.flickr.com/3108/3191608123_67e1da2b79_o.jpg)
Red Hat has [announced][1] the general availability of Red Hat Enterprise Linux OpenStack Platform 5,which is the third enterprise release of the company's OpenStack offering. Aside from new features, the platform is clearly being aimed at many types of organizations, including "advanced cloud users, telecommunications companies, Internet service providers (ISPs), and public cloud hosting providers."
红帽公司[宣布][1]在RHEL上推出OpenStack Platform5，这是基于OpenStack开源云的第三个发行版。该版本不仅开发了一些新功能，针对的用户群体也大为增多，如高大上的云用户、电信企业、互联网服务供应商（ISP)、公有云服务供应商等。
OpenStack Platform 5 is based on the latest OpenStack Icehouse release and provides more evidence of how very focused on cloud computing Red Hat has become.
OpenStack Platform 5是基于最新的Openstack Icehouse的发行版，并且针对云计算技术做了大量的修改和优化工作而来的。
The new release includes a three-year support lifecycle, and [I've made the point before][2] that because of its legendary support for Linux,
Red Hat's OpenStack support will be a key differentiator in wooing enterprises.
这个最新的发行版有3年的技术支持周期，[我选择了使用][2]它是考虑到红帽公司在Linux系统上对用户无以伦比的技术支持，红帽公司对其OpenStack Platform 5的技术支持服务将是促使企业购买的关键之一。
There has been controversy over whether Red Hat will support OpenStack distributions other than its own,
which is significant because a recent OpenStack user survey showed that [90% of OpenStack deployments today
are not running on RHEL][3], but rather use other flavors of Linux and KVM, such as Ubuntu or CentOS.
对于红帽公司是否会支持OpenStack的其他发行版尚未有定论，但一份OpenStack用户调查已经显示[90%的OpenStack开发人员并没有在RHEL上使用OpenStack}[3]，而是选用了Ubuntu或者CentOS Linux和其虚拟化技术。
Other features in Red Hat's new release include:
OpenStack Platform 5的最新功能：
> **Support for integration with VMware infrastructure**,
encompassing virtualization, management, networking and storage.
Customers may use existing VMware vSphere resources as virtualization drivers for OpenStack Compute (Nova) nodes,
managed from the OpenStack Dashboard (Horizon). Additionally,
Red Hat Enterprise Linux OpenStack Platform 5 supports the VMware NSX plugin for OpenStack Networking (Neutron)
and the VMware Virtual Machine Disk (VMDK) plugin for OpenStack Block Storage (Cinder).
>
> **支持和VMware基础架构的整合**,结构包含虚拟化、管理、网络和存储。
用户一般会使用已经在使用的VMware vSphere资源，比如虚拟化驱动作为OpenStack （Nova）的计算节点，再使用上层的OpenStack Dashboard(Horizon)对节点进行管理。
同样的，RHEL OpenStack Platform 5也支持VMware的NSX插件，作为OpenStack NetWorking （Neutron)对网络进行管理，支持VMware虚拟磁盘（VMDK）以插件形式存在，作为OpenStack Block Storage(Cinder)来使用。
>
> **Better placement of workloads across cloud resources**. "Server groups enable workloads to be spread broadly across the OpenStack cloud for enhanced resiliency of distributed applications, or located proximately for lower communications latency and better performance of complex applications."
> **对云资源的使用，采取了更好的布置。**服务器组让计算散布到OpenStack云的服务节点上，这让分布式应用有了更强的弹性，对于复杂的应用，也能起到降低通信延迟，提高运算性能的作用。
>
> **Improved support for virtual machines, supporting new cryptographic security requirements from the United States and United Kingdom**.
Using the para-virtualized random number generator device added in Red Hat Enterprise Linux 7,
cryptographic routines in guest applications will have access to better quality encryption and
experience improved performance.
>
> **对虚拟机更好的支持，支持加密，满足美英国家对信息安全的要求** 使用RHEL 7中提供的半虚拟化随机数生成器，在用户程序中也添加进这个工具，可以更好的加密质量和性能提升。
> **Improved interoperability of networking stacks**.
Red Hat claims that the new modular plugin architecture for Neutron eases the addition of new networking
technologies to OpenStack deployments.
The new architecture provides a path for customers with heterogeneous networking
environments who want to use a mix of networking solutions in their OpenStack environment.
> **提升协议栈的互通性**红帽公司宣称，Neutron中新开发的模块化的网络技术将简化OpenStack的部署。这种技术将允许用户在OpenStack中部署多种网络方案来解决异构网络的访问。
Radhesh Balakrishnan, general manager, Virtualization and OpenStack, Red Hat, said in a statement:
红帽公司虚拟化和OpenStack产品线总经理 Redhesh Balakrishnan说到：
> “We see momentum behind OpenStack as a private cloud platform of choice from enterprise customers and service providers alike.
Red Hat Enterprise Linux OpenStack Platform 5 not only offers a production-ready,
supported version of OpenStack Icehouse, but it brings a number of features that will simplify its use, and enhance dependability for enterprise users.
Alongside those new features, we’re extending our support lifecycle for Red Hat Enterprise Linux OpenStack Platform,
giving users confidence that the solution they deploy will be supported by our global team for the next three years.”
> “我们看到越来越多的企业级用户或服务供应商选择OpenStack作为私有云平台，RHEL OpenStack Platform 5不只是一个基于OpenStack Icehouse产品，我们还开发了很多简单易用的功能，增强了产品的可靠性。
在未来三年内，我们要让用户看到，RHEL OpenStack Platform 5所提供的功能和技术支持服务，将为他们部署的应用保驾护航，让用户对我们的产品充满信心。
You can bet on that last point--a three-year support plan--as a key reason why some enterprises will go with Red Hat
in the increasingly competitive OpenStack race.
And, clearly, Red Hat is tying its future to cloud computing and the OpenStack platform.
我敢跟你打赌，--三年的技术支持服务--将是企业用户在竞争激烈的云平台领域选择红帽的关键点。并且，毋庸置疑，红帽公司把自己的未来放在了云计算，放在了OpenStack Platform上面。
--------------------------------------------------------------------------------
via: http://ostatic.com/blog/red-hat-announces-availability-of-its-openstack-platform-5
译者：[nd0104](https://github.com/nd0104) 校对：[校对者ID](https://github.com/校对者ID)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
[1]:http://www.marketwatch.com/story/red-hat-announces-general-availability-of-red-hat-enterprise-linux-openstack-platform-5-2014-07-08
[2]:http://ostatic.com/blog/why-red-hats-openstack-support-must-be-as-inclusive-as-possible
[3]:http://www.openstack.org/blog/2013/11/openstack-user-survey-october-2013/