红帽全球峰会第 1 章 关于用于升级的 Red Hat OpenStack Platform 框架
升级的 Red Hat OpenStack Platform(RHOSP)框架是将 RHOSP 环境从一个长版本升级到下一个长生命版本的工作流。此工作流是一个原位解决方案，它在现有的环境中进行升级。
1.1. 长生命版本的升级框架
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您可以使用 Red Hat OpenStack Platform(RHOSP) 升级框架 通过多个版本的 overcloud 执行原位升级路径。目的是让您在某些 OpenStack 版本中保持在被视为 长生命版本，并在下一个长生命版本可用时进行升级。
Red Hat OpenStack Platform 升级过程还升级节点上的 Red Hat Enterprise Linux(RHEL)版本。
本指南通过以下版本提供升级框架：
| 当前版本 | 目标版本 |
|---|---|
| Red Hat OpenStack Platform 13 latest | Red Hat OpenStack Platform 16.2 latest |
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