Delete Specific Records from Elasticsearch Index
This is a simple tutorial on how to search and delete specific records from Elasticsearch index. Elasticsearch ships with a delete_by_query API that enables you
HowTos
Install VirtualBox Guest Additions on Ubuntu 21.04
If you have installed Ubuntu 21.04 on VirtualBox, you realize that it is not in fullscreen. In this guide, you will learn how to install
What is AWS Shared Responsibility Model?
AWS has been one of the most popular words in cybersecurity for a while now. If you’re unfamiliar with it, AWS stands for Amazon Web
Install Oracle Java 12 on Debian 10
This tutorial will guide you on how to install Oracle Java 12 on Debian 10. Installing Oracle Java 12 on Debian 10 To install the
Install NetBeans IDE on Debian 10
In this tutorial, we will cover how to install NetBeans IDE on Debian 10. NetBeans IDE is a free and open source extensible Java IDE (Integrated
Install and Setup Ansible on Ubuntu 20.04/Ubuntu 22.04
How to setup Ansible in Ubuntu? In this tutorial, we are going to learn how to install and setup Ansible on Ubuntu 20.04/Ubuntu 22.04. Ansible
Install ModSecurity with Apache on Debian 12
In this tutorial, you will learn how to install ModSecurity with Apache on Debian 12. Modsecurity is an open source, cross platform web application firewall
How to Install etcdctl on Kubernetes Cluster
Follow through this guide to learn how to easily install etcdctl on Kubernetes cluster. Kubernetes cluster relies on etcd, a distributed key-value store, to store
Part 2: Integrate OpenStack with Ceph Storage Cluster
This is the part 2 of our tutorial on how to integrate OpenStack with Ceph Storage cluster. In cloud computing, OpenStack and Ceph stand as
Install SonarQube on Ubuntu 20.04
In this tutorial, you will learn how to install SonarQube on Ubuntu 20.04. SonarQube® is an automatic code review tool to detect bugs, vulnerabilities, and