MariaDB is considered as the fork(replica) of MySQL database. It was developed by the same developer as that of MySQL except for the fact MariaDB offers many more additional functionalities to the MySQL engine. PostgreSQL is an alternative to MySQL working on ORDBMS (Object-Relational Database Management System). As a database server, its primary function is to store data, securely and supporting best practices, and retrieve it later, as requested by other software applications, be it those on the same computer or those running on another computer across a network. The …
DevOps
Docker Compose is an application definition and execution tool for multi-container docker applications. Using Docker Compose, you can connect all the isolated containers as a single service. The containers are still segregated, but they can interact with one another. A YAML file makes it possible to configure the services of your application. Then, with one command, you create and start all services from your configuration.With Docker Compose, you get the benefits of single host deployment, great security, and ease of set up & configuration which leads to really high productivity …
The RPM Package Manager (RPM) is a powerful command-line driven package management system capable of installing, uninstalling, verifying, querying, and updating computer software packages. Each software package consists of an archive of files along with information about the package like its version, a description, and the like. There is also a library API, permitting advanced developers to manage such transactions from programming languages such as C or Python. Yum is an automatic updater and package installer/remover for rpm systems. It automatically computes dependencies and figures out what things should occur …
Ansible AWX
Ansible is an automation tool that comes under IAAC (infrastructure as a code). Ansible is used for provisioning the infrastructure of the working environment, and virtualized hosts. It can also be used to install services and provision resources inside the cloud infrastructure. Ansible AWX is a freely available project tool for testing, which can be used in the lab, POC environment or deployment. It is considered the foundation on which the Ansible Tower was created. Also, AWX is a code branch that only goes through minimal and quality engineering testing. Basically, …
AWS Fargate is a computational engine for Amazon Elastic Container Service (ECS) that allows you to execute containers without having to provide, configure & scale clusters of VMs.Now let’s take a little deeper and see how this AWS Fargate actually operates. From the image below, you can see as a first step you built a continuous image in this container.