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How to setup AWS GuardDuty | Step by Step Tutorial – Aws Security Series

How to setup AWS GuardDuty | Step by Step Tutorial – Aws Security Series Aws GuardDuty is a threat detection managed service, which continuously monitors your VPC logs, Cloudtrail Logs, and DNS logs to find out unusual behavior or malicious activities. Aws GuardDuty helps AWS customers to protect their  AWS workloads. It doesn’t matter if […]

Mysql Error Solved : [Warning] Changed limits: max_open_files

Mysql Error Solved : [Warning] Changed limits: max_open_files: 1024 If you have a Server that has huge Database load, then you might have faced these Mysql errors. The easy solution to this problem is to upgrade the default Mysql Server Configuration File values and apply them. Usually this error Arises when People Upgrade Mysql server […]

Setup Let’s Encrypt Free SSL For Apache and Nginx on Ubuntu 20.04

Setup Let’s Encrypt Free SSL For Apache and Nginx on Ubuntu 20.04 Let’s Encrypt is a Certificate Authority which provides free SSL. The free SSL requires renewal after 3 months. However, most of the process is automatic and doesn’t require manual configuration. In this tutorial, we will configure Let’s Encrypt Free SSL for Apache2  and […]

WC linux – (Count Lines, Words, Characters ) in Linux with best examples

WC Linux – (Count Lines, Words, Characters ) in Linux with best examples WC command in the Linux/ Unix world is used to find out the Number of  Lines, Characters, and words. In this tutorial, we are going to learn how to use this command with examples. Step 1: WC Command Basic Usage If we […]

Installing Ruby on Rails on Ubuntu 20.04 Step by Step Tutorial

Installing Ruby on Rails on Ubuntu 20.04 Step by Step Tutorial In this article, we will learn how to configure Ruby on Rails on Ubuntu 20.04 server Focal Fossa. We will install Ruby 2.7 with RVM, rbenv, and using the source. Now without wasting any more time let’s begin with this tutorial. Before we start […]

How to Setup LAMP Stack ( Apache,Mysql, PHP) on Ubuntu 20.04 Server

How to Setup LAMP Stack ( Apache, Mysql, PHP) on Ubuntu 20.04 Server Ubuntu 20.04 LTS version got released on April 23rd,2020. In this article we will learn how to configure LAMP stack ( Apache, Mysql/ Mariadb, PHP ) stable versions on the Server / Desktop. Now without wasting any time let’s begin with this […]

How to unzip and zip files on Centos Ubuntu and Windows

How to unzip and zip files on Centos Ubuntu and Windows There are many ways or commands to unzip files on the Linux Servers. We are going to explain all the unzipping methods available on the Linux machine. If you are using Ubuntu Server then we need to install a zip package for compressing. To […]

Configure AWS RDS Mysql Instance with phpMyAdmin Easy Method 2020

Configure AWS RDS Mysql Instance with phpMyAdmin Easy Method phpMyAdmin is an open-source administration tool for Mysql and Mariadb. In this quick tutorial we will learn how to integrate  Amazon RDS Mysql instance with it on Ubuntu Server.  Let’s configure Apache2, PHP 7.x , Mysql 5.7 Server on the server on the Ec2 instance. Follow […]

How to Check Ubuntu version Easy Step by Step Tutorial 2020

How to Check Ubuntu version Easy Step by Step Tutorial The moment you log in to your Linux machine via terminal or Desktop version. The first thing you should do is to verify your Ubuntu version. Installing the right package or configuring the development environment requires this information, otherwise, it can cause issues on your […]

Chmod 777 – What Does this mean – Learn Linux Permissions Easy Way

Chmod 777 – Learn Linux Permissions easy way and fix Problems “You don’t have permission to upload a file on the server” if you have faced this error in your life, then you are at the right place.  The Linux/ Unix permissions are a very important part of package management. In this article, we learn […]

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