Canonical has released its stable and latest LTS (Long Term Support) operating system i.e “Ubuntu 20.04” and Code name for Ubuntu 20.04 is “Focal Fossa“. As it is an LTS version so canonical will provide updates and support for next 5 years. In this post … Read more
Our previous article we had already demonstrated the installation steps of Ansible AWX on CentOS 8 and RHEL 8. Ansible AWX is free and open source version Red Hat Ansible Tower. It provides a Graphical user interface, Rest API and Ansible task engine. In this … Read more
Ansible is a fantastic automation and orchestration tool popular among many developers owing to its simplicity and ease of use. One of the most important features that comes with Ansible is the Ansible Vault. As you would guess it by now, Ansible vault is a … Read more
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 supports a wide array of data structures including sets, lists, hashes, … Read more
PHP (Hypertext Preprocessor) is the most popular server-side scripting language and used in developing static and dynamic web sites. In this article, we will demonstrate on how to install latest version of PHP 7.4 on CentOS 8 and RHEL 8. Minimum System Requirements for PHP … Read more
In this guide, you will learn how to install LEMP stack on an Arch Linux server. LEMP is a popular stack used by web developers for testing and hosting websites and applications. LEMP is an abbreviation for Linux Nginx (pronounced as Engine X) MariaDB / … Read more
NIC teaming is the concept of combining or bonding 2 or more network interfaces into one logical interface to provide high throughput and redundancy. This practice is popular especially with critical servers where high availability is expected at all times. In a server with 2 … Read more
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 can create your own virtual machines, assign them resources such as … Read more
By default nested virtualization in Oracle VM VirtualBox on linux system is disabled. With the release of VirtualBox 6.1 we can enable nested virtualization on Intel CPUs starting with 5th generation Core i. Prerequisites for VirtualBox Nested Virtualization: VirtualBox Version 6.1 or higher AMD CPU … Read more
In this blog post, we will show you how to use variables in Ansible playbook. Automation is the backbone of modern IT operations, and Ansible stands as a key player in simplifying complex tasks. One of Ansible’s powerful features is the ability to use variables … Read more
Linux is loved by developers and enthusiasts alike. You can do lots of things you usually can’t do on operating systems such as windows and OSX. Linux is the best operating system for programmers, developers, and anyone who wants to understand operating systems properly. Now … Read more
HAProxy stands for High Availability Proxy, it is a free and open source load balancer tool which allow to balance the incoming traffic (TCP and HTTP based) by distributing across the backend servers using different criteria. In other words, we can say HAProxy is used … Read more
