Vagrant Installation & Configuration
Step 1 – Download Vagrant URL – https://www.vagrantup.com/downloads Step 2 – Install Vagarnt in Windows Step 3 – Verify Vagrant Step 4 – Basic Workflow in Vagrant
Read more »Top 50 haproxy Interview Questions & Answer
1) Is HAProxy a load balancer? HAProxy (High Availability Proxy) is open source proxy and load balancing server software. It provides high availability at the network (TCP) and application (HTTP/S)…
Read more »Top 50 OpenCV interview questions and answers
1) Explain what is OpenCV? OpenCV stands for Open Source Computer Vision Library is an open-source library using which is used to develop real-time computer vision applications such as image…
Read more »Ubuntu 20.04.2 LTS display “34 updates can be installed immediately.”
Try Below Commands to update packages A reboot may or may not be necessary (sudo shutdown -r 0) For my machine i use only below command Note : if you…
Read more »Ubuntu 20.04.2 LTS displays “There is 1 zombie process” upon login
To Check the zombie process run below command and Then kill the parent process 👉 For more details read below tutorial on this topic: Click Here
Read more »XAMPP: Another web server is already running
Step 1: Stop the Apache Step 2: and Then Restart Apache 👉 if above command will not work in your machine then do below steps: Step 1 : check the…
Read more »How to install Git on Ubuntu/Linux.
To install Git on Linux/Ubuntu you have to Run the below commands Step 1 :- First check that your packages are updated or not : sudo apt update Step 2…
Read more »
HOW TO: INSTALL COMPOSER ON LINUX MINT
About Composer A composer is a tool for dependency management in PHP. It allows you to declare the libraries your project depends on and it will manage (install/update) them for…
Read more »Install Jenkins on Ubuntu
In this tutorial we are going to install Jenkins on Ubuntu operating system. Ubuntu is another debian based operating system – open sourced and highly loved by developer community. If…
Read more »Xampp : Starting Apache …fail : Ubuntu Server Error
i installed xampp in my ubuntu server in virtual box and when i am running below command. then showing Starting Apache …fail. sudo /opt/lampp/lampp start Error : Open your terminal…
Read more »
Setting up Kubernetes Clusters using Kubeadm Manual way in Ubuntu 16.04 Xenial
What is Kubeadm? Kubeadm helps you bootstrap a minimum viable Kubernetes cluster that conforms to best practices. Kubeadm is a tool built to provide kubeadm init and kubeadm join as…
Read more »
Install and Configure Grafana in Ubuntu and Debian
This Tutorial is Deprecated and New Version of Tutorial you can find here – CLICK HERE Install and Configure Grafana in Ubuntu and Debian Step 1 – Download & Install…
Read more »
Tasksel – Easily/Quickly Install Group Softwares in Debian and Ubuntu
Tasksel – Easily/Quickly Install Group Softwares in Debian and Ubuntu If you started out using an RPM-based distro before advancements like “yum” or “apt-rpm”, you’re loving the magic of “apt-get”…
Read more »
HOWTO: Install e17 from SVN/source on Ubuntu
E17 is a lightweight window manager/bundle of libraries for Unix based operating systems. E17 is designed to be both elegant and fast – two goals it succeeds at very well….
Read more »