Install and Configure NFS Server on RHEL/CentOS
In this tutorial, we will learn how to install and configure NFS Server on RHEL/CentOS. Network File system (NFS) is a commonly used file-based storage
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How to Install and Configure NTP Server Using Chrony on Fedora 29/Fedora 28
In this tutorial, we are going to learn how to install and configure NTP server using Chrony on Fedora 29/Fedora 28. NTP (Network Time Protocol)
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
Configure Nagios Email Notification Using Gmail
Nagios can be configured to sent out alerts on the state of the host or host service being monitored via email. This guide will therefore
Installing ELK Stack on CentOS 8
Welcome to our guide on installing ELK Stack on CentOS 8. ELK is the acronym for three open source projects: Elasticsearch, Logstash, and Kibana. Elasticsearch
Configure Remote Logging with Rsyslog on Ubuntu 18.04
In this tutorial, you will learn how to configure remote logging with Rsyslog on Ubuntu 18.04. Configuring remote logging with Rsyslog on Ubuntu allows you
How to Install Sophos AntiVirus on Ubuntu 18.04
Hello there. Today, we are going to learn how to install Sophos antivirus on Ubuntu 18.04. Linux is considered to be more secure than other
Install Metasploit on Debian 11/Debian 10
Follow through this guide to learn how to install Metasploit on Debian 11/Debian 10. Metasploit Framework provides a platform and tools for performing deep system
How to Install IBM QRadar Community Edition SIEM on VirtualBox
In this tutorial, we are going to learn how to install IBM QRadar Community Edition SIEM on VirtualBox. We will be installing Qradar CE version 7.3.3,
Configure SSSD for OpenLDAP Authentication on Ubuntu 18.04
In this guide, we are going to learn how to configure SSSD for OpenLDAP Authentication on Ubuntu 18.04. SSSD is an acronym for System Security