Most of the websites are built with PHP and MySQL, which is hosted with LAMP environment. For example, the popular blogging web platforms WordPress, Drupal are developed with PHP and MySQL. Both are widely hosted over the LAMP environment. This how-to guide helps you to install and configure LAMP Stack on a Debian 10 Linux system. Prerequisites You must have sudo privileges account access to the Debian 10 Linux system....
Maven provides a number of benefits, including integration with other tools such as Jenkins, AWS CodeStar, and more. This allows for more automated builds and faster release cycles. In this tutorial, we will discuss two methods of installing Maven on the macOS system. Method 1: Installing maven using homebrew Method 2: Installing maven manually Prerequisites Java Development Kit (JDK): Maven 3.3+ require JDK 1.7 or above to execute. Disk: Approximately 10MB is required for the Maven installation itself....
Step 1 – Prerequisites Login to your Ubuntu 18.04 system using shell access. For remote systems connect with SSH. Windows users can use Putty or other alternatives applications for SSH connection. Run below commands to upgrade the current packages to the latest version. Step 2 – Configure MySQL PPA MySQL team provides official MySQL PPA for Ubuntu operating systems. You can download and install the package on your Ubuntu 18.04 system, which will add PPA file to your system....
This tutorial will help you to install the Ruby stable release on your Fedora systems using RVM. Step 1 – Prerequisites First of all, we need to install all required packages for ruby installation on our system using the following command. Login to your Fedora system and open the terminal. Step 2 – Install RVM Then, install the latest stable version of RVM on your system using the following command....
This tutorial contains three ways to install Yarn on CentOS, Redhat, & Fedora system. Use one of the following ways: 1. Install Yarn using NPM Yarn package is available to install with NPM. You can simply run the following command to install Yarn globally. Also, remove -g option to install for the current project only. Check installed version: 2. Install Yarn using Script This is the most recommended way for the yarn installation....
Send Email from Windows PowerShell Once you have SMTP details, open Windows PowerShell and execute the following commands one by one. You need to change the orange highlighted values with the appropriate values as per your setup. This will send email to the recipient address via defined remote SMTP server. You can also write this in a PowerShell script and execute.
Login to the MySQL console with SUPER user privilege and execute the following query You can also use SHOW FULL PROCESSLIST command, which displays the currently running threads on MySQL in detailed format. Login to MySQL console and run following query.
So if you’re looking for an easy way to relay outgoing emails based on sender address, give sender_dependent_default_transport_maps a try! To verify the above settings, I have sent an email from the terminal using [email protected] email address. As per the above configuration, the emails from @example.net should relay through 192.168.1.10:25 SMTP server. As per the logs, the email was relayed through the correct SMTP server. For those who need to relay outgoing emails based on the sender address, the sender_dependent_default_transport_maps parameter in Postfix can come in handy....
If you have forgotten your Joomla admin password or due to any reason, you are not able to login to Joomla with admin user. You can simply check the active admin user using SQL query and reset the password with simple SQL query. After updating password with any of below method your Joomla administrator user password will be secret. Reset Joomla Admin Password via SQL First, find the ID for of the Joomla administrator account using the following command....
There are two redirect types: Permanent Redirect: A 301 Redirect is a permanent redirection. When a user types in a URL and gets redirected to another page, the new page comes up with a fresh title and description in the search engine results. The user will not be able to see the previous URL, and the previous URL will be replaced with the new URL in the browser’s history. Temporary Redirect: The 302 Redirect is a temporary redirect....
To solve this issue, Use the VBoxManage utility to change the UUID of the VDI disk using the command line. Change the UUID of Virtual Disk VBoxManage command is installed with VirtualBox installation on your system. So, its available for all operating systems having VirtualBox installed. Windows Users can use the following command to change UUID of D:\NewVM\myDisk1.vdi disk. Linux Usersc an also use the VBoxManage command to change UUID of a disk....
In this blog post, you will learn about the future of artificial intelligence and how it’ll change the way we work in the near future. What is Artificial Intelligence? Simply put, artificial intelligence is the ability of machines to think and act like humans. It is a concept that has been evolving for decades, but recent breakthroughs have enabled AI to make huge strides in recent years. AI has been responsible for many futuristic innovations, including speech recognition and image recognition....
Fedora desktop provides an attractive GUI for working with it. You can either use the command prompt to check the current IP address on your system or use a GUI option to view local IP address on your system. Follow this tutorial to configure new static IP on a Fedora desktop system. Method 1 – Fedora Check IP via GUI Login to your Fedora Desktop system. After that open settings windows on your Fedora Desktop machine as showing in the below screen....
This article explains the usage of Git in the context of a software project with multiple developers working on different features simultaneously. It will help you learn how to create a branch in a Git repository for better version control and collaboration among team members. Let’s get started! What is a Branch in Git Repository? A branch in Git is an independent line of development. They allow developers to work on multiple features or bug fixes in parallel without the risk of conflicting code when those features are eventually merged back into the main codebase....
It’s not a good practice to disable SELinux on a system, especially on production servers. For developer systems, you can disable it only if facing issues due to its policies. In this how-to-guide, you will learn to disable SELinux on a CentOS 8 or RHEL 8 Linux system. SELinux Modes SELinux has three modes to run as described below. The default SELinux runs in Enforcing mode on a CentOS or RHEL Linux system....
1. Install Apache Tools You need htpasswd command to create .htpasswd with encrypted login details. So install apache tools to get the htpasswd command on your system. Using Apt-Get: Using Yum: How To SetUp Nginx Virtual Hosts on Ubuntu and Debian 2. Create Credentials File First you need to create an empty /etc/nginx/.htpasswd file if not exists. You can also do this using -c in htpasswd command. But this overwrites existing file and you may accidentaly overwrite existing file while adding more users....
Use -mtime option with the find command to search files based on modification time followed by the number of days. Number of days can be used in two formats. The below examples will help you to understand the search for files based on modification time. Find files modified in last X days Use below command to search all files and directories modified in last 30 days. Here dot (.) is used to search in current directory....
This article will help you to install the Adobe flash player plugin for your browsers in CentOS/RedHat 7/6 and Fedora 34/33/32/31/30 Systems. Step 1 – Enable Yum Repository The flash player plugins are available under official Adobe yum repositories. So first you need to enable Adobe yum repository on your system. Use the following commands to add the repository as per your system architecture. After that import the GPG key into your system....
This tutorial will help you to install and configure LAMP (Linux, Apache, MySQL and PHP) on CentOS 8 and RHEL 8 Linux systems. Useful link: Setup Let’s Encrypt SSL with Apache on CentOS 8 How to Setup SFTP only user on CentOS 8 Prerequisites Newly installed CentOS 8 machine. Complete initial server setup Shell access with sudo privileges Step 1 – Install Apache The Apache web server packages are available under the default AppStream repository on CentOS 8....
The designers searching for a free tool for image manipulation. GIMP will provide all the tools required for your image creations. You will get the features like any other paid application for the same purpose and it’s a completely cross-platform platform application. So you are not bounded by any specific operating system. Let’s use the tutorial to install the latest GIMP on your system and make unique creations. Step 1 – Install GIMP on Ubuntu You are required to add an external apt repository in your system to install Gimp on the Ubuntu system....
