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 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
Logical volume management (LVM) is a widely-used technique and extremely flexible disk management scheme. It basically contain three basic commands: a. Creates the physical volumes using pvcreate b. Create the…
How to Remove Volume Group and Physical Volume on LVM
Basically, adding and removing LVM will always involves these three logical “layers” which are Physical volumes (pv), Volume groups (vg) and Logical volumes (lv). This post assumed that the Logical…
How to Remove a Logical Volume on CentOS 6.3/RHEL6
In previous post, i have cover the steps to create additional Logical volume manager (LVM). In certain situation, linux administrator is required to remove the existing logical volume. It is…
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 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…