How to Create and Add EBS Volume in AWS Instance (EC2)
In this topic, we shed light on how you can add or attach an EBS (Elastic Block Storage) volume on an AWS instance. An extra EBS volume supplements storage space for your instance. Once...
Author: James Kiarie
How to Manage Remote Windows Host using Ansible
Ansible is increasingly becoming the go-to platform for application deployment, and software provisioning among developers owing to its ease of use and flexibility. Furthermore, it is easy to set up and no agent is...
How to Use TimeShift to Backup and Restore Ubuntu Linux
Have you ever wondered how you can backup and restore your Ubuntu or Debian system ? Timeshift is a free and opensource tool that allows you to create incremental snapshots of your filesystem. You...
How to install and Configure Postfix Mail Server on CentOS 8
Postfix is a free and opensource MTA (Mail Transfer Agent) used for routing or delivering emails on a Linux system. In this guide, you will learn how to install and configure Postfix on CentOS...
How to Add Windows and Linux host to Nagios Server for Monitoring
In the previous article, we demonstrated how to install Nagios Core on CentOS 8 / RHEL 8 server. In this guide, we will dive deeper and add Linux and Windows hosts to the Nagios...
How to Install and Configure Nagios Core on CentOS 8 / RHEL 8
Nagios is a free and opensource network and alerting engine used to monitor various devices, such as network devices, and servers in a network. It supports both Linux and Windows OS and provides an...
How to dual boot Windows 10 and Debian 10
So, you finally made the bold decision to try out Linux after much convincing. However, you do not want to let go of your Windows 10 operating system yet as you will still be...
How to Configure Rsyslog Server in CentOS 8 / RHEL 8
Rsyslog is a free and opensource logging utility that exists by default on CentOS 8 and RHEL 8 systems. It provides an easy and effective way of centralizing logs from client nodes to a...