RedHat 7/8 – Failed to mount nfs share on client “mount: wrong fs type, bad option, bad superblock”

When i try to mount NFS Shares on my client machine, i getting an error (Not able to mount nfs share on client “mount: wrong fs type, bad option, bad superblock“)

Upon checking, i noticed that nfs-utils is not install on RedHat minimal installation.

To install nfs-utils on RedHat, just enter following command

yum install nfs-utils

Next, try to mount the NFS share again, it should work as expected. 🙂

RedHat 7/8 – Logical Volume Management (LVM)

LVM is a form of advanced partition management which will help us easy to manage disk space such as resize the volume, replacement of physical disk and etc.

Below is the diagram to show the basic structure of LVM

source from http://www.linuxbasics.in/logical-volume-management/

LVM consists of Physical Volumes, Volume Group, Logical Volumes, and finally file systems. 

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