红帽全球峰会2.6. OpenStack 的先决条件
以下先决条件适用于 OpenStack 迁移：
- 您必须使用 兼容版本的 OpenStack。
重要
使用 OpenStack 源供应商进行迁移只是一个技术预览功能。技术预览功能不受红帽产品服务等级协议（SLA）支持，且功能可能并不完整。红帽不推荐在生产环境中使用它们。这些技术预览功能可以使用户提早试用新的功能，并有机会在开发阶段提供反馈意见。有关红帽技术预览功能支持范围的详情，请参考 https://access.redhat.com/support/offerings/techpreview/。
注意
使用 OpenStack 源提供程序进行迁移只支持仅使用 Cinder 卷的虚拟机。
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