2016-08-16 121 views
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将Azure Openlogic CentOS 6.7升级到CentOS7.2的最佳方法是什么将它与CentOS 7.2映像类似? 我做了sudo yum更新,但没有升级到最新版本。有些人可以提供升级到最新主要版本的步骤将Azure OpenLogic Centos 6.7升级到CentOS 7.2

回答

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我会建议在CentOS 7.2模板上部署一个新的操作系统,然后从旧VM迁移数据和配置。

就地升级容易出错。目前,CentOS的官方网站也不建议就地升级6到7.

DO NOT USE this tool. Warning: use of this tool is currently BROKEN as several system-critical packages are of a higher version number in CentOS 6.7 than they are in CentOS 7 so those do not get upgraded correctly. This renders yum and several other system tools non-functional.