KVM (for Kernel-based Virtual Machine) is a virtualization software.By using KVM you can create Virtual Machine. The Virtualization software like KVM and Virtual box are quite popular and heavily used by professionals. This post will guide you through how to install KVM on Ubuntu 20.04 LTS Desktop. This post is going to be very quick….
In this post, we will learn how to install ffmpeg on CentOS 8/RHEL 8. The ffmpeg is a program which is used in processing of multimedia content such as audio,video etc. It consist of many libraries and tools which helps to process the multimedia content. Through ffmpeg you can record,convert and stream the audio-video. Steps…
In this post, we are quickly sharing one of the fix on issue which we encountered after installing Kazam on Ubuntu 20.04 LTS Desktop. In Linux, one of our favorite Desktop Screen Recorder is Kazam. Till Ubuntu 18.04 LTS we have not faced any problem with Kazam after its installation. We always recommend to use…
In this post we are sharing the quick and easy way to install Docker on CentOS 7. We are using here Docker Engine Community edition which is free to use. The method of installing Docker is via repository which is also one of the recommended method.
In this post we will guide to install and setup Apache Maven in Linux system. The same Apache Maven you can also use in Jenkins for building Java projects. The steps written in this article are generic and you can follow the same steps in almost all Linux distros. What is Apache Maven Apache Maven…
It is crucial and mandatory step that you have to setup Git Credentials for accessing Git repo calling from Jenkins Jobs. The Jenkins Credentials can be called by its variable also. This article will help you to setup Jenkins Credentials for Git repo access. It is basic of Jenkins and must read article. In our…
In this article we will share information to manage Jenkins Credentials. As we know the Credentials are basically use for verifying the identity of user/group and their authentication. In simple layman term, credentials are user/password . To store and manage credentials in Jenkins we need plugins. While installing the Jenkins on server if you have…
Introduction Jenkins Plugins play very important role for adding and enhancing the features in Jenkins. Managing Jenkins Plugin is also crucial. In simple term, manage Jenkins plugin carefully and in return you will get awesome functions and features. In this post, we will learn managing Jenkins plugin from command line and GUI. Because Jenkins is…
In our previous post, we did installation of Jenkins on Ubuntu 18.04 LTS server. Now in this post we will learn to create Jenkins user by command line and GUI method. In this article, we will use the term JENKINS_URL, it means the URL of your Jenkins server. For example – http://localhost:8080 or https://localhost. Therefor,…
In this post we will install Jenkins on Ubuntu 18.04 LTS server. For installing the Jenkins, we will use ‘Generic Java Package (war)’. Jenkins is very popular automation server widely use for building,deploying and automating the projects. It is one of the Open Source Software which is mostly prefer for CI/CD. There are lots of…
After release of Ubuntu 18.04 LTS (Bionic Beaver) on April 26, 2018 , I have been waiting to upgrade my Desktop from Ubuntu 16.04 LTS to 18.04 LTS Desktop Edition. I always prefer to go with LTS version because of Long Term Support and that’s it stands for too. Since the 12.04 LTS time, I…
After doing upgrading some softwares and system update, the system settings not opening on Ubuntu 16.04 LTS desktop. Whenever we were clicking on ‘System Settings’ nothing was appearing on Desktop. The package called unity-control-center is a graphical user interface to configure various aspects of Unity. You can read more about the details on this package…
Learn how to install terraform in Ubuntu, Debian, CentOS, Red Hat and Rocky Linux. Terraform is popular Infrastructure As Code tool and widely used in DevOps practice.
In this post I am going to share how I fix audio problem in Ubuntu 16.04 LTS Desktop. A few months ago while listening some video I found the audio suddenly stopped working. It was quite surprising. Problem Summary The speaker was working fine but headphones were not working after connecting to audio jack. It…
Have you just started working on docker containers? You may have also thought about how to create docker base image of the Operating System. In this post, we will learn to create Ubuntu docker base image. Note: This method is applicable to create docker base image of all Ubuntu version. You can find Ubuntu release…