Safely Upgrade Kubeadm Kubernetes Cluster: A Step-by-Step Guide
Deploy ELK Stack 8 Cluster on Docker Containers
Monitor Docker Containers Metrics using Grafana
Monitoring, HowTos
Install Sensu Agent on Windows systems
Certifications, HowTos
Microsoft 70-740: Nail this Exam Easily Using Exam Dumps
HowTos, Proxy, Security
Install and Configure Squid Proxy on CentOS 8
HowTos, VirtualBox, Virtualization
Install VirtualBox Guest Additions on Kali Linux 2020.3
Security, HowTos, VPN
How to Install and Setup Tailscale VPN on Debian 12
Deploy NRPE Agent as a Docker Container
In this tutorial, you will learn how to deploy NRPE agent as a Docker container. …
Install OSSEC HIDS Agent on Ubuntu 20.04
This tutorial will guide you on how to install OSSEC HIDS agent on Ubuntu 20.04 …
How to Upgrade ELK Stack 7.x to ELK Stack 8.x
How to upgrade Elasticsearch 7 to 8? In this guide, you will learn how to …
Deploy ELK Stack 8 Cluster on Docker Containers
Follow through this guide to learn how to deploy ELK Stack 8 cluster on Docker …
How to run Multiple Filebeat Instances in Linux
In this tutorial, you will learn how to run multiple filebeat instances in Linux system. …
Monitor System Metrics with TICK Stack on Ubuntu 20.04
In this tutorial, we are going to learn how to monitor system metrics with TICK …
Easily Install and Setup Cacti on Ubuntu 20.04
In this tutorial, you will learn how to easily install and setup Cacti on Ubuntu …
Configure Logstash Elasticsearch Basic Authentication
This tutorial will show you how you can easily configure Logstash Elasticsearch Basic authentication. If …
Integrate Suricata with Wazuh for Log Processing
Follow through this tutorial to learn how to integrate Suricata with Wazuh for log processing. …
Create Custom ELK Ingest Pipeline for Custom Log Processing
Follow through this tutorial to learn how create custom ELK ingest pipeline for custom log …
How to Monitor Remote Linux Hosts and Services with Icinga 2 on Ubuntu 18.04
Logstash: Write Specific Events to Specific Index
Install Prometheus Node Exporter on CentOS 8
Cisco Catalyst 8000v Edge Stuck on Bootloader upgrade not Necessary
Create Virtual/Secondary IP addresses on an Interface in Linux
Connect to WiFi in Linux Using NMCLI command
Analyze PCAP Files using Malcolm Network Traffic Analysis tool
Easy way to Test Internet Speed on Linux Terminal
Install and Setup OpenVPN Server on Fedora 29/CentOS 7
Install Latest Wireshark on Ubuntu 18.04
Install Wireshark on Ubuntu 22.04
Set Static Routes via an Interface/IP on CentOS/Ubuntu
Install and use NMCLI tool on Debian Linux
Configure Static IP Addresses using Netplan on Ubuntu
Useful Facts About Setting Up Mobile Rugged Servers
How to Create And Delete OpenStack Project
In this blog post, we’ll provide a step by step tutorial on how to create …
Install VirtualBox Guest Additions on Ubuntu 20.04
If you have installed Ubuntu 20.04 on VirtualBox, you realize that it is not in …
Install VirtualBox Guest Additions on Ubuntu 21.04
If you have installed Ubuntu 21.04 on VirtualBox, you realize that it is not in …
Install and Setup Security Onion on VirtualBox
In this tutorial, you will learn how to install and setup Security Onion on VirtualBox. …
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 …
Install Kali Linux 2022.2 on VirtualBox
In this tutorial, you will learn how to install Kali Linux 2022.2 on VirtualBox. Kali Linux is …
How to Configure OpenStack Networks for Internet Access
How would you configure OpenStack networks for Internet access? Internet access is crucial for various …
Install Rocky Linux 9 on VirtualBox
In this tutorial, you will learn on how to easily install Rocky Linux 9 on …
Install VirtualBox Guest Additions on AlmaLinux
Follow through this tutorial to learn how to install VirtualBox guest additions on AlmaLinux. We …
Shrink KVM Virtual Machine LVM Partitioned Disk
Is it possible to shrink KVM virtual machine LVM partitioned disk? Well, to be honest, …