Jinja2 is a powerful and easy to use python-based templating engine that comes in handy in an IT environment with multiple servers where configurations vary… Read More »How to Use Jinja2 Template in Ansible Playbook
In this guide, you will learn how to Upgrade Linux Mint 19.3 to the latest version which is Linux Mint 20. Codenamed Ulyana, Linux Mint… Read More »How to Upgrade to Linux Mint 20 (Ulyana)
In the previous article, we looked at how you can add Linux servers on the Zabbix server for monitoring. In this guide, we switch gears… Read More »How to Add Windows Host to Zabbix Server for Monitoring
In the previous article, we have covered how to Install Zabbix Server on CentOS 8. In this guide, we go a step further and show… Read More »How to Add Linux Host in Zabbix Server for Monitoring
Zabbix is an open source monitoring tool that can be deployed on-premises or on the cloud depending on that you intend to monitor. With Zabbix,… Read More »How to Install Zabbix Monitoring Tool on CentOS 8/RHEL 8
In a Linux system and pretty much all systems – log files are crucial when it comes to examining and troubleshooting errors. They provide important… Read More »How to Rotate and Compress Log Files in Linux with Logrotate
In the course of executing tasks in Ansible playbook, you might come across some tasks that are repetitive in nature. These are tasks that require… Read More »How to Use Loops in Ansible Playbook
An acronym for Network File Share, NFS is a cross-platform client/server protocol that allows clients machines to access files shared by the NFS server over… Read More »How to Setup NFS Server on CentOS 8 / RHEL 8
A dual boot setup is a setup that allows users to have multiple operating systems installed on a single hard drive, each independent of each… Read More »How to Dual Boot Ubuntu 20.04 LTS Along with Windows 10
On April 23rd, 2020, the Canonical team released the much-anticipated Ubuntu 20.04 LTS (Focal Fossa) release. The latest release takes over from its predecessor Ubuntu… Read More »Top 14 Things to do After Installing Ubuntu 20.04 LTS
Redis is an acronym for Remote dictionary server. It’s an open source, in-memory and persistent key-value database / store which stores data as key-value pairs… Read More »How to Install Redis Server on CentOS 8 / RHEL 8
VirtualBox is a free and open source, cross platform virtualization tool from Oracle that allows you to create virtual machines and try out different operating… Read More »How to Install VirtualBox on Arch Linux
