Setup VLAN on pfSense for Home Network | 1 Easy guide
March 22, 2021 1 Comment
An easy guide on how to setup VLAN on pfSense with step by step pictures. Which help to segregate your LAN network for your home which may be mixed with IoT.
Recent Posts
Setup a Linux server as a NAT router to share the Internet | 1 Easy guide
March 18, 2021 No Comments
Setup a Linux Desktop/Server to act as a NAT router. A Simple step by step guide will help with getting the internet on clients servers.
Monitoring Proxmox with InfluxDB and Grafana in 4 Easy steps
January 14, 2021 3 Comments
A short guide for Monitoring Proxmox environment and visualizes resource utilization using InfluxDB and Grafana.
Troubleshooting Guides
Change default kernel to boot in RHEL 8 | Easy guide
December 13, 2020 No Comments
A how-to guide to Set the default kernel in RHEL based operating system. This may be required when we are installed with multiple kernel versions in our Linux servers.
grub2-editenv: error: environment block too small | Simple Solution
December 12, 2020 No Comments
A quick guide to resolve the “grub2-editenv: error: environment block too small” error when the grubenv file size exceeds the expected 1024 bytes.
vSAN cluster UUID mismatch | 1 Quick Solution
August 16, 2020 No Comments
A quick solution to resolve vSAN cluster UUID mismatch in VMware environment.
Disk Layout
FDISK to partition the disks in Linux
Introduction: Maybe this can be well known to you. Still, many of them wonder how to work with
September 22, 2018 No Comments
PAM
How to enable last login information for SFTP chroot or non-chroot users
In this guide, we are looking into a PAM implementation. By default, SFTP chroots and non-chroot users last login information
September 17, 2018 No Comments
Spacewalk
How to install and register Linux clients with Spacewalk server 2.8
In earlier guides, the server-side setup has been completed. Currently, its time to set up with our client-side
September 17, 2018 3 Comments
Spacewalk
How to create Software channels, Repositories, Activation keys and sync in Spacewalk Server 2.8
In our previous article, we have covered with installing and configuring the spacewalk server, by following in this
September 10, 2018 4 Comments
Spacewalk
How to install Spacewalk Linux systems management on RHEL and CentOS Linux 7
A spacewalk is an Open Source Linux System Management solution provided by RedHat under GPLv2 Licence with major features like Inventory and Provisioning.
September 6, 2018 No Comments
Debian
Step by step Debian Linux 9 Installation guide with screenshots
In this guide, we about see how to install with Debian Linux version 9 code name “Stretch”. The
September 1, 2018 No Comments
Scientific Linux
Step by step Scientific Linux 7.5 Installation guide with screenshots
In our last guides, we have covered with how to install RHEL 7.x, CentOS 7.x, Oracle Linux 7.x.
August 28, 2018 No Comments
CentOS Linux
Step by step CentOS Linux 7.5 Installation guide with screenshots
How to install and configure CentOS Linux server 7 in the virtual machine or in the Physical machine with step by step guide and screenshots.
August 26, 2018 No Comments
Oracle Linux
Step by step Oracle Linux 7.4 Installation guide with screenshots
Step by step installation guide of Oracle Linux 7.x with screenshots.
August 23, 2018 3 Comments
RedHat server
Step by step RedHat Enterprise Linux 7.x Installation guide with screenshots
Introduction In this guide, we are about to see how to install RedHat Enterprise Linux 7.3 on a
August 22, 2018 No Comments
Linux networking
How to Completely disable IPv6 in Linux
A short guide about how to disable IPv6 in most of linux distributions.
August 7, 2018 4 Comments
Live Streaming
Step by step guide to setup a Media Server using Red5
Introduction In this guide, we are about to see how to install a media server using open source
July 24, 2018 7 Comments
Logical Volume Management Guides
How to Shrink XFS Partition for the root filesystem | 1 Easy guide
December 23, 2020 No Comments
An easy step by step guide to shrink XFS partition on a logical volume by taking an xfsdump and restore using xfsrestore.
Resize root LVM Partition in RHEL and Oracle Linux 7/8 | Easy guide
December 19, 2020 No Comments
A quick guide to Resize Root LVM partition on any RHEL based operating systems such as CentOS, Oracle Linux, Scientific Linux and much more.
Recover a failed or deleted Physical Volume (PV) in LVM | 1 Easy guide
December 17, 2020 No Comments
A quick guide to recover the metadata of a failed physical disk or deleted physical volume in logical volume management.
Recover a deleted Logical Volume in LVM | 1 Quick guide
December 15, 2020 No Comments
A quick guide about restoring a deleted logical volume in Linux operating system. vgcfgrestore a single command is more than enough to restore the LV.
Moving a Volume Group from one Server to another Server
May 10, 2020 2 Comments
Moving a Volume group from one system to another system without missing any underlying logical volumes and file systems.
Create a Thinly Provisioned Logical Volume on Linux
September 1, 2019 No Comments
Thinly Provisioned Logical volume is one of the advanced feature available in Logical volume Management, We can provision storage more than what we have.
