要不要升级Xen Cloud Platform呢?

今天打开xen的网站看了一下,Xen Cloud Platform 0.5在上个月发布了(我还用的是0.1.1)。相比于上个版本的变化主要有:
* xen 3.4.2
* linux 2.6.27
* openvswitch
* fully signed windows PV drivers
* improved SR-IOV support
* heterogeneous machine resource pool support
* templates for many different guest types (including latest Ubuntu, Debian)
* full-featured enterprise-class management toolstack
** multi-host resource pools
** live VM snapshots, checkpoints, migration
** disaster recovery support
** flexible storage, networking, host power management
** event tracking, progress notification
** performance monitoring and alerting
** XMLRPC-based API and powerful CLI
我感觉变化不是很大,主要是一些稳定和增强。而下个版本,1.0,是基于red hat 企业版 6的。按最乐观的估计,也需要在今年Q4才能发布。

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