In this tutorial I will share step by step instructions to create LVM during installation stage with Red Hat Enterprise Linux (RHEL) and CentOS. For beginners it can be overwhelming to see so many options
In this tutorial we will learn about Logical Volume Manager i.e. LVM used in Linux and Unix. In the early days of Linux servers, storage was handled by creating partitions on disks. Even if this
In this article I will share different commands which can be used to check the hard drive (disk) type in your Linux environment. I have verified these commands on RHEL/CentOS Linux so if you are
In this article I will share Step-by-Step DRBD 9.0 Installation and Configuration Guide on CentOS 8 using KVM based Virtual Machines. Below topics will be covered in this DRBD Tutorial DRBD Installation Configure global DRBD
In this article we will learn How to recover LVM2 partition (Restore deleted LVM) How to restore PV (Physical Volume) in Linux How to restore VG (Volume Group) in Linux How to restore LVM metadata
In this article I will share Step-by-Step Guide to setup 3 node High Availability Cluster with LVM on CentOS 8. In a High Availability Cluster, different servers work together to make sure that the downtime
In this article I will give you and overview on Linux LVM snapshot backup and restore and cover below topics relatd to LVM Snapshots: Overview on LVM Snapshots Comparison between LVM1 and LVM2 Snapshots Create,
In this article I will share the step by step guide to resize root LVM partition on RHEL/CentOS 7/8 Linux with examples. The basic requirement to increase or decrease partition size is that the respective