Logstash: Write Specific Events to Specific Index
In this blog post, you will learn how to write specific events to specific index using Logstash. Logstash is a free and open server-side data
HowTos
Kubernetes Ingress Explained: How to Manage External Access to Your Services
Welcome to our tutorial on how you can utilize Kubernetes Ingress to manage external access to your Kubernetes services. Kubernetes Ingress is a powerful tool
Configure Local DNS Server using Dnsmasq on Ubuntu 20.04
Welcome to our tutorial on how to install and configure local DNS Server using Dnsmasq on Ubuntu 20.04. “Dnsmasq is a lightweight, easy to configure,
Example Usage of ls Command in Linux
In this tutorial you will learn how to use ls command in Linux/Unix Operating Systems. ls command is used to list files or directories contents
What To Do If You Deleted Important Files On Your Hard Drive
In the modern world, many people work on the computer daily and keep very crucial documents there. The hard drive significantly aids the safe storage
Integrate Gitlab with OpenLDAP for Authentication
This tutorial will take you through how to integrate Gitlab with OpenLDAP for authentication. Gitlab supports LDAP authentication. In our previous tutorials, we learnt how
Install Nagios Plugins and NRPE agents on CentOS 7/RHEL 7/Fedora 29
In this article, we are going to learn how to install Nagios Plugins and NRPE agents on CentOS 7/RHEL 7/Fedora 29 server using a package
Easily Export Kibana Search Results to CSV/Excel file
How can i easily export Kibana search results to CSV/Excel file? Well, that is an easy thing to do! Follow through this guide to learn
Install and Use Nikto Web Scanner on Ubuntu 18.04
Hello folks, today we are going to learn how to install and use Nikto web scanner on Ubuntu 18.04 server. Nikto is a Perl based
Viewing System Processes using ps and top commands
This tutorial will guide you on viewing system processes using ps and top commands. When commands are run on a system, various processes associated with