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Set PHP 5.6 as Default Use the following set of commands to set PHP 5.6 as default version for Apache and command line. Apache:- CLI:-

Install and Use Let’s Encrypt SSL in Nginx Enable TLS 1.2 Only in Nginx Edit your Nginx server block section for your domain in configuration file on your server and add set the ssl_protocols as followings. This enables TLSv1.2 only protocol in your Nginx server block. The simplest Nginx server block with SSL looks like below Enable TLS 1.1 and 1.2 Both As per article written here POODLE vulnerability expands beyond SSLv3 to TLS 1....

Syntax Use below syntax to get IP address of a Docker container. You need to change CONTAINER ID/NAME with the actual container ID or name. Example For example, you have a docker container with the container id 1808352f0693. Just run the below command on terminal. Output

Before we begin We assume you already have: A running Debian system with sudo privileged account access. OpenVPN server must be running on the remote system. Obtain an OpenVPN client configuration from remote host administrator. Step 1 – Installing OpenVPN Client The OpenVPN packages are available under the default Debian repositories. Open a terminal on your Debian system, and update the Apt cache on your system. After that install OpenVPN package....

The Community edition of Gitlab is available free for use in the development and production environment. It provides a large number of features required for small to large-scale companies. The enterprise edition provides more features but required a paid license. This tutorial will help you to install Gitlab on Ubuntu 20.04 LTS Linux system. You are going to install Gitlab community edition using this tutorial. Prerequisites Login to your Ubuntu 20....

Personally, I also prefer to use anydesk as an alternative for your remote desktop application. But, if you still love TeamViewer, You can also install TeamViewer using these instructions. This tutorial described you to how to install Anydesk on Debian 9 Linux systems. Step 1 – Install Anydesk on Debian 9 You can download Anydesk Debian packages from its official website. Anydesk also provides apt repository for the package installation....

This tutorial helps you to install Apache ActiveMQ on Ubuntu 22.04 LTS Linux system. Prepare Your System The ActiveMQ can be configured on any system that has Java installed. So make sure that your Ubuntu 22.04 Linux system has Java installed. You can install Java on your with the following commands. It’s a good practice and recommended for running applications as non-root users. To create a user on your system, type: Set the password to complete the user creation....

This tutorial will help you to install Gradle on Ubuntu 20.04 LTS system. You may like: How to Install Apache Maven on Ubuntu 20.04 LTS Prerequisites You must have root or sudo privilege account access on Ubuntu 20.04 system. Gradle required Java language for running on any operating system. So first of all, Make sure you have Java installed on your system. also make sure you have installed JDK and JRE both....

Install Oracle Java 8 on Ubuntu 18.04 Bionic Prerequisites Before beginning the installation run login shell as the sudo user and update the current packages installed. Step 2 – Install Java 11 on Ubuntu 18.04 You need to add the following PPA to your Ubuntu system. This PPA contains a package oracle-java11-installer having the Java installation script. Then install Java 11 using the script provided in this packages. This script downloads the Java archive from the official site and configures on your system Also, install the following package to configure Java 11 as default Java version on your Ubuntu 18 system....

Step 1 – Prerequisites We are assuming you already have installed the MySQL server on CentOS 8 operating system. So just install the other required packages to run and access phpMyAdmin. Once the installation finished, enable and start httpd web server. Step 2 – Install phpMyAdmin Your system is ready for the phpMyAdmin installation. Download the latest phpMyAdmin archive from the official download page, or use the below commands to download phpMyAdmin 5....

A new Ubuntu 18.04 LTS release is available to upgrade. The Ubuntu desktop users can upgrade to the latest release. But if you are running Ubuntu Server and especially production server, we recommend waiting for a few months before the upgrade to Ubuntu 18.04 LTS. Step 1 – Backup Your Data We strongly recommended to backup all your important data from your Server or Desktop to a remote location. Also, take a complete system snapshot (if possible)....

This tutorial described to you to remove duplicate array elements using JavaScript. Example Here is a sample JavaScript program to declare a static array with few default elements. Add some duplicate elements as well. After that, remove all the duplicate array elements. Output: In the above example, the value “Green” was defined twice in the array. As a result, you see only one instance of Green. You may be thinking about element 100....

In the previous article, you have learned about the installation of Python on a Windows system. This tutorial will help you to create a virtual environment in a Python application on Windows systems. Create a Virtual Environment in Python A Python module venv is available by default in Python 3.3 and later versions. To create a virtual environment, cd to your project directory and run the following command to create a new virtual environment....

Top 10 Ways To Boost Your WordPress Website Speed What is HTTPS? HTTPS or HyperText Transfer Protocol Secure is a protocol used to allow secure communication between your browser and the web server. Unlike HTTPS, which is a secure connection, HTTP is insecure and it’s possible for any unauthorized parties to intercept and listen to the communication between you and the website. This communication is typically pretty ordinary unless you’re entering any sensitive information including a password, credit card info or a social security number....

Identify MySQL Version First, connect to the database server by running the following command. The below command will connect to the MySQL database server running on localhost. Enter the MySQL root account password to authenticate. Once the authentications are successful, You will find a database server prompt like mysql>. In the case of MariaDB, the prompt will little differ. Here you run the SQL statement to identify the MySQL version. The above output shows that you are running MySQL server version 5....

In this guide, we will explain how to install Apache Hadoop on RHEL/CentOS 8. Step 1 – Disable SELinux Before starting, it is a good idea to disable the SELinux in your system. To disable SELinux, open the /etc/selinux/config file: Change the following line: Save the file when you are finished. Next, restart your system to apply the SELinux changes. Step 2 – Install Java Hadoop is written in Java and supports only Java version 8....

Android Studio includes a number of built-in capabilities that provide you with a quick and stable working environment. It also offers a solid testing infrastructure that includes multi-display support, emulators, and other features. It’s based on IntelliJ IDEA, an IDE written in Java for Java applications for desktops and mobile phones. The following section is focussing on how to get Android Studio if you are a Linux user, especially Ubuntu....

This tutorial will help you to install the Glimpse image editor on a Ubuntu 20.04 LTS system. Prerequisites You must have a running Ubuntu 20.04 system with sudo privileged account access. Installing Glimpse on Ubuntu The glimpse image editor is available as a snap package. The Ubuntu 20.04 LTS systems already have a Snap package manage tool installed. Press CTRL+ALT+T to open a terminal on your system. Then execute the following command to install Glimpse on a Ubuntu Linux system....

There are several ways in which you can install Google Chrome on macOS. In this blog post, we will discuss installing Google Chrome on macOS. The benefits of Google Chrome for macOS People have been using the Chrome browser since 2008. Since then, Chrome has become one of the most popular browsers on the market and grow as a low-cost and easy-to-use solution. In fact, there are many reasons why you should use Google Chrome on macOS....

IntelliJ IDEA community and ultimate versions are available as snappy package. Which allows you to install it quickly with single command. This tutorial will help you to install IntelliJ IDEA on Ubuntu 20.04 LTS Linux system. Prerequisite In order to use IntelliJ IDEA, your system must have Dekstop installed with sudo priviledged account access. Installing IntelliJ on Ubuntu IntelliJ IDEA is available in community and ultimate editions. The community editions is available free for everyone but the ultimate edition required license....