Setup Kubernetes Cluster on Ubuntu 22.04/20.04
How can you setup Kubernetes cluster on Ubuntu? In this tutorial, you will learn how to install and setup Kubernetes Cluster on Ubuntu 22.04/Ubuntu 20.04.
HowTos
How to Protect Single User Mode with Password in Ubuntu 18.04
In this tutorial, we are going to learn how to protect single user mode with password on Ubuntu 18.04 server such that whoever wants to
Configure OpenLDAP SSSD client on CentOS 6/7
Do you have some old CentOS system, CentOS 7 or CentOS 6 and want to enable OpenLDAP authentication? Well, follow through this guide to learn
Get the Most Out of Your Penetration Testing Services: Tips and Tricks
Nothing is more frustrating than investing in a service that doesn’t meet your expectations. Penetration testing is an important step in ensuring the security of
Connect to Cisco VPN Using PCF file on Ubuntu
You want to connect to Cisco VPN using Cisco Systems VPN Client and you have been provided with a profile configuration file (PCF) file. How do you connect to
Backup and Restore Elasticsearch Index Data
In this blog post, you will learn how to backup and restore Elasticsearch Index data. Well, there are various reasons for taking data backups. One
Install TeamPass Password Manager on Ubuntu 20.04
In this tutorial, you will learn how to install TeamPass password manager on Ubuntu 20.04. TeamPass is a collaborative password manager tool that organizes password
How to Install PHP 8 on Debian 12
In this tutorial, you will learn how to install PHP 8 on Debian 12. PHP 8.x is a major update of the PHP language. It
Install and Setup Suricata on CentOS 8
In this tutorial, you will learn how to install and setup Suricata on CentOS 8. Suricata is a free and open source network threat detection
How to Safely Reboot OpenStack Compute Node
How can I safely reboot OpenStack compute node? In an OpenStack environment, the compute nodes are the workhorses responsible for running virtual machines and managing