曾经何时，阿里云升级磁盘只能购买一块新的磁盘，这样老的磁盘大小不够的时候，只能被丢弃然后购买一块更大的磁盘。独立云磁盘推出后虽然可以随时释放老的磁盘了，但是数据迁移也是个大问题。终于，阿里云推出磁盘扩容功能，今天测试了一把无损扩容磁盘分区，记录下来分享大家。由于涉及到磁盘操作，强烈建议操前创建一个自定义快照做个备份，数据无价,一个操作毁一生~~ 1 Linux操作： ...

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Alibaba Cloud Linux (原Aliyun Linux) 是阿里云推出的下一代 Linux 发行版，它为云上应用程序环境提供 Linux 社区的最新增强功能，在提供云上最佳用户体验的同时，也针对阿里云基础设施做了深度的优化。

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