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Category: Docker


Install phpMyAdmin on AlmaLinux / CentOS 8 - Follow the steps outlined here ?

This article covers the installation and configuration procedure of phpMyAdmin on CentOS 8 / AlmaLinux 8. It is one of the most popular database administration tools used by hosting companies and system administrators for performing database activities such as creating, deleting, querying tables, columns, relations, indexes, users, permissions, etc. Now, you can create and manage all the databases conveniently without the need of running SQL queries.


Install Yarn on Rocky Linux 8 / AlmaLinux 8 - Best method ?

This article covers the process of installing Yarn on Rocky Linux system. In fact, Yarn is a tool for managing, updating, and sharing your Java code. Yarn works through node.js helping to track libraries, dependencies, and even enables you to share solutions with other developers.


Linux Server Hardening – Best practices to apply ?

This article covers some best practices to harden Linux systems. In fact, Securing your Linux server(s) is a difficult and time consuming task for System Administrators but its necessary to harden the server’s security to keep it safe from Attackers and Black Hat Hackers. You can secure your server by configuring the system properly and installing as minimum software as possible.


Rsync and BTRFS in Linux - Their differences ?

This article covers how Rsync and BTRFS differ from each other. In fact, the really main difference is that RSYNC can create snapshots on an external disks. Not the same BTRFS. So, if your need is to prevent an unrecoverable crash of your hard disk, you must use RSYNC. After that using a live boot media (pendrive or DVD) you can install on the live boot media Timeshift and the restore your system from the external disk.


Top 5 Visual Studio Code Extensions for Linux Users

This article covers a variety of extensions for Linux users. The features that Visual Studio Code includes out-of-the-box are just the start. VS Code extensions let you add languages, debuggers, and tools to your installation to support your development workflow. VS Code's rich extensibility model lets extension authors plug directly into the VS Code UI and contribute functionality through the same APIs used by VS Code.


Install PostgreSQL 13 on Debian 11 - A step by step guide ?

This article covers a step-by-step procedure of installing PostgreSQL 13 on Debian 11 Bulls-Eye. In fact, PostgreSQL is an open source, powerful, resilient and fault tolerant relational database management system powering many mission critical applications. 


Features of PostgreSQL 13 includes:

  • Improvements from de-duplication of B-tree index entries – Space savings and performance gains from.
  • Queries that use aggregates or partitioned tables gets improved performance.
  • Incremental sorting.
  • Better query planning when using extended statistics.
  • Parallelized vacuuming of indexes.