新版Ubuntu 9.10升级 集成EC2云计算技术
欢迎进入Linux社区论坛，与200万技术人员互动交流 >>进入 来自国外媒体消息，日前，Canonical公司首席执行官Mark Shuttleworth在一封电子邮件中向Ubuntu开发人员透露，今年10月份将要推出的新一代产品Ubuntu 9.10的一个重要功能就是它将支持云计算技术。 绰
欢迎进入Linux社区论坛，与200万技术人员互动交流 >>进入
来自国外媒体消息，日前，Canonical公司首席执行官Mark Shuttleworth在一封电子邮件中向Ubuntu开发人员透露，今年10月份将要推出的新一代产品Ubuntu 9.10的一个重要功能就是它将支持云计算技术。
绰号Karmic Koala的服务器版本Ubuntu 9.10将支持亚马逊网络服务公司运营的EC2云计算服务，以及一整套的标准亚马逊机器影像（AMIS），从而能够使用类似的配置方便运行在云中的应用互相协作。
亚马逊的EC2还支持Windows Server 2003中，OpenSolaris和其它一些Linux发行版，其中包括Red Hat Enterprise Linux和Oracle Enterprise Linux。
微软也打算在今年晚些时候推出自己的云计算服务Azure。不过，Ubuntu 9.10宣布支持EC2对于想要涉足云计算领域的微软带来了不小的压力。
除了支持Amazon EC2之外， Kosmic Koala还新增了开源工具Eucalyptus，Eucalyptus能够帮助企业在自己的数据中心中自行创建EC2云计算服务。此外，Ubuntu 9.10还将提供更好的数据中心能源消耗管理功能，从而使服务器实例能够在没有工作可干的时候自动进入睡眠状态，而在工作量增加时又能迅速进行恢复和调整，实现了根据需要动态改变资源设施。
按照管理，Canonical每年发布两个Ubuntu更新，都以动物昵称进行命名，发布时间为每年的4月和10月。绰号为“无畏北山羊（Intrepid Ibex）”的Ubuntu 8.10发布于2008年10月，主要侧重于简化网络连接配置和改善用户界面，特别是针对netbooks。而即将在四月份发布的Ubuntu 9.04（代号为Jaunty Jackalope）的目标是将上网本的系统启动时间缩短到25秒，并且要让用户觉得桌面应用和Web托管应用在速度和响应时间方面没有什么区别。
Koala也会在桌面方面进行了创新：在上网本上的启动速度甚至比Jaunty还要快，同时系统启动和登录屏幕更具吸引力。此外，Ubuntu还将专门推出一款针对上网本设计的版本，它能够安装在范围更加广泛的硬件设备上，并且其图形用户界面很适合小屏幕。
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