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
HowTos
Kubernetes Nodes Maintenance: Drain vs. Cordon Demystified
What is the difference between Kubernetes kubectl drain and kubectl cordon commands? Well, keeping your Kubernetes cluster healthy and running smoothly requires regular maintenance on
Install HAProxy on Rocky Linux 8
This guide will walk you through how to install HAProxy on Rocky Linux 8. HAProxy is the current de-facto standard opensource load balancer. It offers high availability, load
How To Manage Your Business Better And Be More Successful
Everyone can dream of owning a business, a lot of people have great ideas even, but not many know how to execute them well! In
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
How to Install Wine 4.0 on Debian 9.8
Welcome to our guide on how to install Wine 4.0 on Debian 9.8. Wine (Wine Is Not an Emulator) is a free and opensource software
How To Setup LEMP Stack (Nginx, MariaDB, PHP 7.2) on Ubuntu 18.04
Follow through this guide to learn how to Setup LEMP Stack (Nginx, MariaDB, PHP 7.2) on Ubuntu 18.04. In our previous article, we covered how
Connect to WiFi in Linux Using NMCLI command
This tutorial will guide you on how to connect to WiFi in Linux using NMCLI command. NMCLI is a command-line tool for controlling NetworkManager and
Setup GlusterFS Distributed Replicated Volume on CentOS 8
In this tutorial, we are going to learn how to setup glusterfs distributed replicated volume on CentOS 8. Gluster is a free and open source
Install Prometheus on Ubuntu 18.04
In this guide, we are going to learn how to install Prometheus on Ubuntu 18.04. Prometheus is an open-source systems and service monitoring system. It collects