Nginx is an open-source and high-performance web server that can be used to speed up content and application delivery. Nginx enhances security, improves scalability, and also can be used as a high availability load balancer. It can be used as
KVM refers to the Kernel-based Virtual Machine which helps to run multiple Linux or window-based isolated guests along with their own OS and virtual dedicated hardware. To run KVM your system must be compatible with hardware virtualization extensions, such as
Sometimes we may need to replicate data from one MySQL DB server to one or more MySQL DB servers automatically. Basically, database administrators perform database-related tasks such as replication, clustering, and auto-failover. Managing MySQL database servers and performing replication tasks
Imagine a box in which you can put all of your files, and it will maintain integrity. This is what Docker does, providing an easy way to manage containers for any application on-premise or cloud-hosted with ease. What’s even better
There are several backup utilities available for Linux. Some of them are based on bash scripts and others are properly crafted open-source software. The problem comes when nothing is available in a default installation. I am a Debian user and
What is a freeRADIUS server? RADIUS is a AAA (authentication, authorization, and accounting) protocol that helps in controlling network access. In other words, RADIUS protocol is used for connection management between the Network Access Server (NAS) and Authentication server. The
Webmin is an open-source web-based interface that simplifies the administration of Unix systems. Usually, to perform any kind of task in Linux like setting up accounts, setting up web servers, installing software, you have to manually run the commands and
Btrfs or commonly pronounced as b-tree FS or butter FS is a COW (copy-on-write) based disk storage format and filesystem. In btrfs, all characters except / and Null are applicable for creating the files featuring self-healing and the capability of
Ansible is an open-source IT automation tool for continuous deployments or zero downtime rolling updates, software deployment, configuration management, and orchestration of more advanced IT tasks. Ansible minimizes the workloads and saves a lot of time during server configuration and
Reveal.js is a free and open-source HTML presentation framework that enables users to create free, fully-featured, and attractive presentations using a web browser. Users can use web technologies in the presentations using the reveal.js framework. This tool helps to add
