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CentOS lvm磁盘的相关内容

文章 2023-10-26 来自：开发者社区

CentOS卸载LVM磁盘的方法

在客户环境上遇到一个问题，本身的磁盘满了，需要把没有用的lvm逻辑卷卸载掉，然后挂上去，下面记录一下过程。卸载原磁盘umount /data # 如果/data目录正在被其他进程使用中，则使用fuser强制关闭，然后Umount fuser -mki /data删除逻辑卷按照先删除lv，再删除vg，最后是pv的顺序删除，和创建逻辑卷的顺序相反。#查看是否有命令，没有的话需要先安装 yum -y ....

文章 2022-02-16 来自：开发者社区

linux CentOS 7 中LVM讲解配置实例及磁盘扩容等

一、 lvm讲解 LVM是 Logical Volume Manager(逻辑卷管理)的简写，它由Heinz Mauelshagen在Linux 2.4内核上实现。LVM将一个或多个硬盘的分区在逻辑上集合，相当于一个大硬盘来使用，当硬盘的空间不够使用的时候，可以继续将其它的硬盘的分区加入其中，这样可以实现磁盘空间的动态管理，相对于普通的磁盘分区有很大的灵活性。与传统的磁盘与分区相比，LVM为计....

linux CentOS 7 中LVM讲解配置实例及磁盘扩容等

文章 2017-11-27 来自：开发者社区

阿里云ECS CentOS6.5 LVM分区磁盘限额问题记录

需求：Linux下设定某目录上传空间限制大小，避免恶心上传塞满整个空间分析：Linux下的磁盘限额能做到目录大小限制环境：服务器：阿里云普通ECS 系统：CentOS6.5 64位数据盘：500G（非系统盘） 1、原来的数据盘，本身已经做好L...

阿里云ECS CentOS6.5 LVM分区磁盘限额问题记录

文章 2017-11-16 来自：开发者社区

CentOS 6.5 LVM磁盘管理学习笔记

在系统运维和服务器管理过程中，经常遇到服务器磁盘容量不足，需要在线扩容的情况。普通磁盘分区的管理方式在逻辑分区划好之后就无法改变其大小。而LVM可以实现Linux服务器下面磁盘空间的在线扩容和动态管理，相对于普通的磁盘分区有很大的灵活性。一、LVM简介 LVM是 Logical VolumeManager（逻辑卷管理）的简...

CentOS 6.5 LVM磁盘管理学习笔记

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