Logical volume manager – lvm CentOs 7 Linux [Tutorial]

Create and remove physical volumes, assign physical volumes to volume groups, and create and delete logical volumes

  Logical volume manager – lvm CentOs 7 Linux [Tutorial] In the last video, we have covered Use graphical interface to create Partition in Linux Today’s topic is interesting and important for a System Administrator It is Logical volume manager – lvm and you will learn how to Create, remove physical volumes volume group and logical volume.  I … Read more

Swap Partition Linux – How to check, create, increase swap space in Linux

14 Add new partitions and logical volumes, and swap to a system non-destructively

  Swap Partition Linux – How to check, create, increase swap space in Linux Hello, friends in this article I will discuss swap partition Linux. You will learn How to check, create, increase swap space in Linux. Add new partitions and logical volumes, and swap to a system non destructively you will learn to add new partitions … Read more

fstab Mount nfs Filesystem and Unmount in Linux [Step by Step Tutorial]

Configure systems to mount file systems at boot by Universally Unique ID (UUID) or label

  fstab Mount nfs Filesystem in Linux In the last video we have learnt to create and remove PV (physical Volumes) and LV (Logical Volumes ) and In this video i am going to cover how to Configure systems in fstab Mount nfs Filesystem by using UUID or label. This type mounting is permanent mounting … Read more

How to extend logical volume in Linux [Video Tutorial]

17 Extend existing logical volumes

  Extend logical volume, It is unencrypted: Hello friends, It is the best feature in Linux ‘Reduce and extend logical volume to maximum size‘. When a system administrator creates a logical volume (Partition) with fix size. Later, you want to store data more than its size, it is the main problem. But in this tutorial, you … Read more

Create and configure set GID directories for collaboration

18 Create and configure set-GID directories for collaboration

  Create and configure set GID directories for collaboration Hello friends! It’s my pleasure to see you again on my blog! In this video, I am going to share you about directories for collaboration with help of set gid. you will learn about how to create and configure set gid. set gid affects both files and … Read more

adduser and useradd command in Linux – Manage Linux user account

21 Create, delete, and modify local user accounts

  Manage Linux user account – adduser and useradd command in Linux In Linux, useradd command in Linux is a utility used to create a user account, useradd and adduser both commands are used for the same task. In this video I will cover the following topics: adduser and useradd command in Linux – Manage … Read more

How to Change root user password in Linux redhat CentOS 7

22 Change passwords and adjust password aging for local user accounts

  How to Change root user password in Linux – Change root password in Redhat, change root password in CentOS 7 Linux, How to change user password in Linux, How to change root user password in Linux, the user password is playing important role in Linux system security. A password is a basic and important … Read more