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 every other time. Creating static configuration files for each...
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 20 was released on June 27, 2020. Linux Mint...
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 and focus our spotlight on how you can add...
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 you how you can add a Linux host to...
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, you can monitor a variety of devices: from physical...
In a Linux system and pretty much all systems – log files are crucial when it comes to examining and troubleshooting errors. They provide important clues as to what could have gone wrong with...
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 you to create multiple plays, something which can be...
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 a network. Client systems can locally mount the filesystems...
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 other. Each operating system has its own set of...
On April 23rd, 2020, the Canonical team released the much-anticipated Ubuntu 20.04 release. The latest release takes over from its predecessor Ubuntu 18.04 LTS and ships with a new and sleek desktop theme, an...
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 and also doubles up as a message broker. Redis...
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 systems. It’s easy to install and use and you...
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