How to Migrate LVM or Volume Group to New Linux Server
This article will describe on how to move or migrate LVM and volume group from one server to another. If you are working in a production environment then you have…
How to Reclaim Free Space for Linux Root Partition using Zerofree
Managing disk space is a crucial task for webmasters and system administrators. Over time, the Linux root partition can get filled up with unnecessary data, leading to performance issues and…
How to Create LVM in Linux CentOS 7 / RHEL 7 / Oracle Linux 7
Storage technology plays a important role in improving the availability, performance, and ability to manage Linux servers. One of the most useful and helpful technology to linux system administrator is…
How to Add a New Hard Disk Without Rebooting on CentOS 7/ RHEL 7
Normally when you have added new storage to a running Virtual machine, you probably won’t see the new storage automatically. This is because the SCSI bus to which the storage…
4 lvcreate Command Examples on Linux
The `lvcreate` command is used to create Logical Volumes (LVs) on Linux systems that utilize the Logical Volume Manager (LVM). LVM allows you to manage storage more efficiently by creating,…
How to Remove Volume Groups and Physical Volumes on LVM
In Linux, Logical Volume Management (LVM) is a crucial concept that involves three logical layers: Physical volumes (PV), Volume groups (VG), and Logical volumes (LV). In certain situations, existing Physical…
How to Remove a Logical Volume on CentOS 6.3/RHEL6
In Linux, the ability to manage storage effectively is a crucial skill. One common task that arises is the need to remove an existing logical volume, a process that requires…
How to Create Additional LVM on CentOS 6.3
This post will covers the steps to create additional Logical volume manager (LVM) on CentOS 6.3. This will very useful when the production system facing run out of disk space…
How to Create Additional LVM on RHEL 6/CentOS 6
Most of the linux administrator facing run out of disk space to store data and sometimes there is another request for them to create additional logical volume manager(LVM) for new…
How to Increase the Size of Logical Volume (LVM) on Linux
Logical Volume Management (LVM) is a flexible and advanced option available to manage hard disks in most Linux distributions. It provides a higher level of storage management than traditional partitioning….
How to Setup Additional LVM in CentOS 5.5
In this post, i will share on how to setup additional LVM in CentOS 5.5. 1. Assumed that new hard disk 2 (sdb) has been added in this CentOS 5.5…