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1. #HOW TO INSTALL VIRTUALBOX UBUNTU 20.04 HOW TO#
2. #HOW TO INSTALL VIRTUALBOX UBUNTU 20.04 SOFTWARE#

$ sudo hostnamectl set-hostname "k8s-node-1" // Run this command on node-1Īdd the following entries in /etc/hosts files on each node, 192.168.1.40 k8s-masterġ92.168.1.42 k8s-node-1 Step 2) Install Docker (Container Runtime) on all 3 nodes Since, we download the source files reliably and in their latest versions from the repositories of Oracle VM VirtualBox. $ sudo hostnamectl set-hostname "k8s-node-0" // Run this command on node-0 Downloading and installing VirtualBox in a Linux wasn't that easy.

#HOW TO INSTALL VIRTUALBOX UBUNTU 20.04 HOW TO#

Use hostnamectl command to set hostname on each node, example is shown below: $ sudo hostnamectl set-hostname "k8s-master" // Run this command on master node I will show you how to install Virtualbox in ubuntu 20.04 LTS. Now let’s jump into the Kubernetes installation steps Step1) Set hostname and add entries in /etc/hosts file

#HOW TO INSTALL VIRTUALBOX UBUNTU 20.04 SOFTWARE#

and then run sudo apt-get -f install but instead of installing dependencies, it just forces me to uninstall the virtualbox installation.

Select your language Use UP, DOWN Arrow and ENTER key to select language. Please select a virtual optical disk file containing a disk to start your new virtual machine.

Machine 2 (Ubuntu 20.04 LTS Server) – K8s-node-0 – 192.168.1.41 Now currently create virtual machine is start.You will be required to install two packages, VirtualBox guest utils, and dkms.

Machine 1 (Ubuntu 20.04 LTS Server) – K8s-master – 192.168.1.40 Step 2 Configure bridged networking on Ubuntu 20.04 By default, KVM installation creates virbr0 bridge, and we can use the same for the outside world for communication. After the Ubuntu server installation, you may power on the virtual machine.

Following are the details of my lab setup: