Install and Setup Kubernetes Cluster on Ubuntu 24.04
How to Install Docker Desktop on Ubuntu 22.04/Ubuntu 20.04
Provision Block Storage for Kubernetes on Rook Ceph Cluster
Security, HowTos
Install and Configure AIDE on Debian 10
Containers, HowTos, Kubernetes
Gracefully Remove Worker Node from Kubernetes Cluster
SIEM, QRadar, Security
How to Fix QRadar CE failing Gluster 3.8 repos on CentOS-7.3
Elastic Stack, HowTos, Monitoring
Logstash: Write Specific Events to Specific Index
Monitoring, Elastic Stack, HowTos
Install ELK Stack on Rocky Linux 8
Install Filebeat 8 on Debian 12
How can I install Filebeat 8 on Debian 12? Well, the installation of Filebeat 8 …
Install OSSEC Agent on CentOS 8
This guide presents a step-by-step tutorial on how to install OSSEC Agent on CentOS 8. …
Install Zabbix 4.x from Sources on Debian 10 Buster
Welcome again to our yet another guide on how to install Zabbix 4.x from sources …
How to Install Grafana on Ubuntu 24.04
In this guide, we will provide step-by-step instructions on how to install Grafana on Ubuntu …
Install Sensu Agent on Windows systems
This guide is about how to install Sensu agent on Windows systems. To be able …
Delete Specific Records from Elasticsearch Index
This is a simple tutorial on how to search and delete specific records from Elasticsearch …
How to Configure SNMP Version 2c on Debian 9
Welcome to our tutorial on how to configure SNMP version 2c on Debian 9. If …
Install Nagios NRPE Agent on RHEL/CentOS/Oracle Linux
In this tutorial, we are going to learn how to install Nagios NRPE Agent on …
Install Sensu Agent on Rocky Linux
This guide will take you through how to install Sensu agent on Rocky Linux systems. …
Monitor SSL/TLS Certificate Expiry with Prometheus and Grafana
In this tutorial, you will learn how to monitor SSL/TLS certificate expiry with Prometheus and …
Monitor Linux Hosts using Nagios check_by_ssh Plugin
How to Install Nagios Server on Ubuntu 24.04
Install Fleet Osquery Manager on Oracle Linux
Set Static Routes via an Interface/IP on CentOS/Ubuntu
Easy way to Test Internet Speed on Linux Terminal
Useful Facts About Setting Up Mobile Rugged Servers
Install Wireshark on Ubuntu 22.04
Configure Static IP Addresses using Netplan on Ubuntu
Install and use NMCLI tool on Debian Linux
Analyze PCAP Files using Malcolm Network Traffic Analysis tool
Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary
Install Latest Wireshark on Ubuntu 18.04
Create Virtual/Secondary IP addresses on an Interface in Linux
Connect to WiFi in Linux Using NMCLI command
Install and Setup OpenVPN Server on Fedora 29/CentOS 7
Install VirtualBox Guest Additions on CentOS 8
In our previous guide, we learnt how to Install CentOS 8 on VirtualBox. However, it …
Upgrade VirtualBox 6.x to VirtualBox 7.x on Ubuntu/Debian
In this tutorial, you will learn how to upgrade VirtualBox 6.x to VirtualBox 7.x on …
How to Upgrade VirtualBox 5.2 to VirtualBox 6.0 on Ubuntu 16.04
In this tutorial, we are going to learn how to Upgrade VirtualBox 5.2 to VIrtualBox …
Easy Way to Decrease/Shrink KVM Virtual Machine Disk Size
In this tutorial, you will learn an easy way to decrease/shrink KVM virtual machine disk …
Install Debian 12 on VirtualBox
Follow through this tutorial to learn how to install Debian 12 on VirtualBox. The Debian …
Install KVM on Oracle Linux
In this tutorial, you will learn how to install KVM on Oracle Linux. KVM, an …
Easy way to Install Linux Mint 21 on VirtualBox
How to install Linux Mint Cinnamon virtual machine? Follow through this tutorial to learn an …
Install and Setup Security Onion on VirtualBox
In this tutorial, you will learn how to install and setup Security Onion on VirtualBox. …
Install VirtualBox Guest Additions on Wubuntu
Follow through this step by step guide to lean how to install VirtualBox Guest Additions …
Deploy All-in-One OpenStack with Kolla-Ansible on Ubuntu 22.04
In this guide, you will to learn how to deploy all-in-one OpenStack with Kolla-Ansible on …