Disable SSH Password Login for Specific Users in Ubuntu 18.04
Today, we are going to learn how to disable ssh password login for specific users in Ubuntu 18.04. In our previous guide, we learnt how
HowTos
Install Apache Guacamole as Docker Container on Ubuntu
In this guide, we are going to learn how to install Apache Guacamole as Docker container on Ubuntu. We are using Ubuntu 22.04. Apache Guacamole is
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
Install NoMachine Remote Desktop Tool on Fedora 32/31/30
Good day! Welcome to our tutorial on how to install NoMachine remote desktop tool on Fedora 32/31/30. NoMachine is a remote desktop tool just like
Install and Setup BackupPC Server on Ubuntu 20.04
In this guide, we are going to learn how to install and setup BackupPC Server on Ubuntu 20.04. BackupPC is a high-performance enterprise-grade cross-platform backup software
Install Metasploit Framework on Ubuntu 22.04/Ubuntu 20.04
In this tutorial, you will learn how to install Metasploit Framework on Ubuntu 22.04/Ubuntu 20.04 LTS. Metasploit Framework provides a platform and tools for performing
Setup Rsyslog Server on Ubuntu 20.04
In this tutorial, you will learn how to setup rsyslog server on Ubuntu 20.04. Rsyslog is a multi-threaded implementation of syslogd (a system utility providing
Monitor OpenVPN Connections with Prometheus and Grafana
Welcome to our tutorial on how to monitor OpenVPN connections with Prometheus and Grafana. Grafana is a data visualization and monitoring tool and supports time series
Add Hosts to Zabbix Server for Monitoring
This guide will take you through how you can be able to add hosts to Zabbix Server for monitoring. Zabbix can be used to monitor
How to fix QEMU/KVM Not Connected Error on Ubuntu 20.04
In this tutorial, you will learn how to fix QEMU/KVM Not connected error on Ubuntu 20.04. Maybe you have installed KVM hypervisor on Ubuntu 20.04