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 … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more
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 … Read more