Introduction
In the last few years, Docker has gained popularity to create containers for application deployment. Docker is an open-source technology that uses containers to contain and run different and individual microservices within it. It helps a lot for the DevOps team to manage their delivery pipeline with great automation. Many organizations that have implemented the DevOps approach are using Docker technology. Docker is very well familiar with the virtual machines, but containers...
On 23rd April 2020, Canonical released Ubuntu 20.04 LTS, and every programming enthusiast wants to upgrade their system from Ubuntu 18.04 LTS desktop to Ubuntu 20.04 LTS. This Ubuntu 20.04 is an LTS or Long Term Support release, which means Ubuntu users will get the latest updates till April 2025.
It is easy to upgrade Ubuntu 18.04 to Ubuntu 20.04, but it requires a specific procedure. This article elaborates on the complete process to upgrade Ubuntu 18.04 to Ubuntu 20.04. We have also...
In this article, you will learn how to install mariadb on ubuntu 18.
MariaDB is a database system that is a MySQL split and uses the MariaDB Storage Engine as a storage engine.
Learn install mariadb on ubuntu 18
1.first connect to console ubuntu.
2.Then type the following command to update your Debian repository list.
apt update
3.After completing the previous steps, Enter the following command to download and install the latest version of MariaDB on your Ubuntu 18.
apt install...
In this tutorial we will show you How to reset Ubuntu Root Password. Some times you forget your root password and you are unable to login to your Ubuntu linux system. To fix such a problem, follow the instructions below.
How to reset Ubuntu Root Password
Step 1 - Reboot to GRUB2 boot menu
First you must reboot your system to GRUB2 boot loader menu. To do so, restart your computer and press ESC key ; this will let you to boot into Ubuntu boot menu.
Note: ٌWe assume that you are...
In this tutorial we will cover the network configuration changes to set a static IP address for a Ubuntu server. In this section, we assume that you have only one interface named 'eth0' after a default installation.
Note: We assume that you are familiar with opening, editing and saving files in the command line.
Network Configuration Commands
In Linux systems there are a few commands that you can use to find out the current network configuration. One of these commands is 'ifconfig' command....
Django is a powerful Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of Web development, so you can focus on writing your app without needing to reinvent the wheel. It’s free and open source.
In this article, we will be using Python version 3 for Django as recommended from the official Django site. To install python3-pip from the Ubuntu repository, use the following...
What is Docker?
Docker is an application that makes it simple and easy to run application processes in a container, which are like virtual machines, only more portable, more resource-friendly, and more dependent on the host operating system. For a detailed introduction to the different components of a Docker container, check out The Docker Ecosystem: An Introduction to Common Components. There are two methods for installing Docker on Ubuntu 16.04. One method involves installing it on an...
In this tutorial, we will cover how to install Graylog v1.3.x (sometimes referred to as Graylog2) on Ubuntu 14.04, and configure it to gather the syslogs of your systems in a centralized location. Graylog is a powerful log management and analysis tool that has many use cases, from monitoring SSH logins and unusual activity to debugging applications. It is based on Elasticsearch, Java, and MongoDB. It is possible to use Graylog to gather and monitor a large variety of logs, but we will...
What is VNC? VNC, or "Virtual Network Computing", is a connection system that allows you to use your keyboard and mouse to interact with a graphical desktop environment on a remote server. It makes managing files, software, and settings on a remote server easier for users who are not yet comfortable with the command line. In this guide, we will be setting up VNC on a Ubuntu 16.04 server and connecting to it securely through an SSH tunnel. The VNC server we will be using is TightVNC, a fast and...
Webmin is a web-based system administration tool for Unix-like systems. It provides an easy alternative to command line system administration and can be used to manage various aspects of a system, such as users and services, through the use of the provided Webmin modules. If you want to manage your own Dedicated Server or VPS Server but you are uncomfortable with the command line, Webmin is a good tool to help you get started.
Install Webmin on Ubuntu 16.04
First you need add Webmin...
