Roslyn  Conn

Roslyn Conn

1594490880

How To Install and Configure Drone on Ubuntu 20.04

Introduction

Drone is an open-source container-native CI/CD platform written in Go. It works with configuration files written in YAML, JSON, JSONNet, or Starlark, which define multiple build pipelines consisting of a number of steps.

Drone integrates with multiple source code managers. Currently, three different SCMs are supported: GitHub (cloud/enterprise), BitBucket (cloud/server), and Gitea. In general, each provider supports all Drone functionality.

Drone also supports different runners for executing jobs. These runners are not interchangeable (except with the simplest pipelines), because their configuration formats, features, and execution environments differ. Here is a brief summary of your options:

  • First, there are the two container-based runners:
  • The Docker Runner is the stablest and most commonly used runner. It executes each build step in a new container.
  • The Kubernetes runner is a newer (but still experimental) option. It has a similar syntax to the Docker runner and could integrate with DigitalOcean Kubernetes.
  • Second, there are two runners that run commands directly without isolation between builds or repositories:
  • The Exec runner executes commands directly on the host. This runner does not provide isolation between builds, and should only be used with trusted repositories that are not suitable for running within Docker (note that you may want to consider using privileged Docker containers before resorting to this option).
  • The SSH runner is similar to Exec, but it runs commands over SSH on a host separate from the one running the runner.
  • Third, there are two runners that execute build steps in a cloud-based virtual machine. These are suitable for workloads that need to run directly on a host, but are still isolated from each other:
  • The DigitalOcean runner creates a new Droplet for each build and runs commands within it. Note that if you only need the scaling features, you can still use the Docker runner but with the autoscaler enabled (more on this later).
  • The MacStadium runner allows you to execute builds on macOS machines in the cloud. This option is only useful for specialized workloads.

In this tutorial, you will set up a Drone CI/CD server for source code on GitHub, add a Docker runner, use Let’s Encrypt to secure your instance, and then create a YAML pipeline. You will also encounter options to scale your runner using Drone Autoscaler and to store your logs on an S3-compatible server, such as DigitalOcean Spaces.

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How To Install and Configure Drone on Ubuntu 20.04
Chet  Lubowitz

Chet Lubowitz

1595429220

How to Install Microsoft Teams on Ubuntu 20.04

Microsoft Teams is a communication platform used for Chat, Calling, Meetings, and Collaboration. Generally, it is used by companies and individuals working on projects. However, Microsoft Teams is available for macOS, Windows, and Linux operating systems available now.

In this tutorial, we will show you how to install Microsoft Teams on Ubuntu 20.04 machine. By default, Microsoft Teams package is not available in the Ubuntu default repository. However we will show you 2 methods to install Teams by downloading the Debian package from their official website, or by adding the Microsoft repository.

Install Microsoft Teams on Ubuntu 20.04

1./ Install Microsoft Teams using Debian installer file

01- First, navigate to teams app downloads page and grab the Debian binary installer. You can simply obtain the URL and pull the binary using wget;

$ VERSION=1.3.00.5153
$ wget https://packages.microsoft.com/repos/ms-teams/pool/main/t/teams/teams_${VERSION}_amd64.deb

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Arvel  Parker

Arvel Parker

1592209410

How to Install PgAdmin 4 on Ubuntu 20.04

pgAdmin is the leading graphical Open Source management, development and administration tool for PostgreSQL. pgAdmin4 is a rewrite of the popular pgAdmin3 management tool for the PostgreSQL database.

In this tutorial, we are going to show you how to install pgAdmin4 in Server Mode as a web application using apache2 and Wsgi module on Ubuntu 20.04 LTS.

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Servo Node

Servo Node

1626801695

Install VirtualBox in Ubuntu 21.04/20.04/18.04 › Servo Node

VirtualBox is a widely known and open-source tool offered by Oracle. It’s a cross platform virtualization application that can be installed on any system that allows users to run a number of guest operating systems on single machine over a virtual system.

Means, with the usage of VirtualBox on your system, you can easily install many operating systems and can run them simultaneously which can be helpful to develop, demonstrate, deploy and test applications on a single machine.

How to install VirtualBox On Ubuntu 18.04, 20.04 and 21.04?

Since the virtualization system offered by Oracle is available for cross platforms, even Ubuntu users can install the app and take its benefits. In order to install VirtualBox in Ubuntu variants, there’s a number of approaches that can be helpful.

Installing using default repository

sudo apt install virtualbox

Install using official DEB package

Visit the Virtualbox download page and download DEB package in your machine, and run the following command to install the package using ATP command.

sudo apt install ./virtualbox-6.1_6.1.22-144080_Ubuntu_bionic_amd64.deb

for more approaches and information, Read Here

#install virtual box on ubuntu #install virtual box on ubuntu 18.04 #install virtual box on ubuntu 20.04 #install virtual box on ubuntu21.04

Chet  Lubowitz

Chet Lubowitz

1595515560

How to Install TeamViewer on Ubuntu 20.04

TeamViewer is a cross-platform, proprietary application that allows a user to remotely connect to a workstation, transfer files, and have online meetings. In this tutorial, we will walk you through how to install TeamViewer on Ubuntu 20.04 Desktop through the command line.

Prerequisites

Before continuing with this tutorial, make sure you are logged in as a user with sudo privileges.

Installing TeamViewer on Ubuntu

01- To install TeamViewer, first, download the TeamViewer .deb package. So, open the Terminal and run the following wget command.

$ wget https://download.teamviewer.com/download/linux/teamviewer_amd64.deb

02- Once you have downloaded the TeamViewer‘s Debian package, execute the following command to install Teamviewer:

$ sudo apt install ./teamviewer_amd64.deb

The system will prompt you with a [Y/n] option. Type ‘Y‘ and hit the enter key in order for to continue the installation.

03- Once the installation is done, you can launch TeamViewer either by typing the command teamviewer in your terminal or by clicking on the TeamViewer icon (Activities -> TeamViewer).

04- A pop-up License Agreement will be displayed. To proceed, click on the Accept License Agreement button.

#linux #ubuntu #install teamviewer #install teamviewer ubuntu #teamviewer #teamviewer ubuntu #teamviewer ubuntu install #ubuntu install teamviewer

Brain  Crist

Brain Crist

1595372400

How to Install Android Studio on Ubuntu 20.04

1./ Install Android Studio Using APT

Method 1./ Install Android Studio Using APT

1- We need to add official repository to the sources list. Therefore, type the below command to add the Android Studio repository:

$ sudo add-apt-repository ppa:maarten-fonville/android-studio

02- Now let’s install Android studio and all the software dependencies as below.

$ sudo apt update
$ sudo apt install android-studio

Method 2./ Install Android Studio Using snap

We can install using the snap tool. So, use the below command to install Android Studio:

$ sudo snap install android-studio --classic

2./ Starting Android Studio

01- You can start Android Studio either by typing the command android-studio in your terminal or by clicking on the Android Studio icon (Activities -> Android Studio).

How to Install Android Studio on Ubuntu 20.04

02- When you start Android Studio for the first time, a window like the following will appear asking you to import Android Studio settings from a previous installation. However, if you have a previous installation of Android Studio, simply browse to the configuration folder. If not, go with the default option which is Do not import settings.

How to Install Android Studio on Ubuntu 20.04

03- Click on the Next button, and you will be presented with a window to choose your type of setup you want for Android Studio. So, let’s choose Standard which will install the most common settings and options as below.

How to Install Android Studio on Ubuntu 20.04

04- Click Next and you’ll be taken to the following window to choose your UI theme:

How to Install Android Studio on Ubuntu 20.04

05- You’ll be taken to a window to verify your chosen settings. Simply click on Next. Finally, wait for the Wizard to download and install the required dependencies before you can start your first Android project

How to Install Android Studio on Ubuntu 20.04

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