As much as Linux is considered a secure operating system, its security is just as good as the password strength of login users. Password policies… Read More »How to Enforce Password Policies in Linux (Ubuntu / CentOS)
Google Drive is a cloud storage option that provides an excellent backup solution for all your files and folders. We cannot emphasize enough the importance… Read More »How to Access Google Drive on Ubuntu 20.04 (Focal Fossa)
Developed in Python & C++ languages, Checkmk is an open-source monitoring server that is an improvement of Nagios operating system with enhanced plugins and monitoring… Read More »How to Install and Configure Checkmk on CentOS 8 / RHEL 8
Linux Mint 20, also referred to as Ulyana, was released in June 2020 and packs with a basket of new features and enhancements to improve… Read More »How to Dual Boot Linux Mint 20 with Windows 10
Popularly known as K8s or Kube, Kubernetes is an opensource orchestration platform that automates the deployment, scaling, and monitoring of containerized applications. In simple terms,… Read More »How to Setup Kubernetes Cluster on Google Cloud Platform (GCP)
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
