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....
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...
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...
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...
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...
If you have done some programming in Python, Java, C, C++ or in any other programming language, then variables are not alien. Just like in programming languages, variables in Ansible are used to store...
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,...
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...
Windows and Linux systems are structured differently and often, a peaceful co-existence between the two is often a challenge. Thanks to Samba, the two systems can now share files and folders over the network....
Part of the skill set for any Linux user, and particularly a systems administrator, is the ability to perform some network tweaks on a Linux system. This includes adding and deleting routes to enable...
Diff command in Linux is used to compare the content of two files line by line and if the difference is found then it will also list differences along with line numbers. Diff command...
Oftentimes, Ansible plays contain various sets of variables. The tasks to be carried out using these variables vary according to the nature of these variables. And this is where Conditional statements come in. Conditional...
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