Oracle VirtualBox Ubuntu Setting Docs

This repo is a document with Ubuntu servers installed in Oracle Virtualbox.

Contents

1. Install Tools.

2. Settings Ubuntu.

1. Install Tools.

Install Oracle VirtualBox

Download Link 👈

Install Ubuntu 22.04 LTS Server

Download Link 👈

When the installation is complete, turn on the Oracle virtualbox and create a new virtual machine. At this time, insert the downloaded Ubuntu ISO image and create it.

2. Settings ubuntu.

Download the required Linux package. If you install net-tools, you can use the ifconfig command.

$ sudo apt install net-tools
$ ifconfig
# Show your IP Addresses and Adapter Names

I will fix my VM(virtual machine) IP Addresses.

$ sudo vi /etc/netplan/50-cloud-init.yaml
# File name can be difference. ex) 00-installer-config.yaml

And typing like this..

network:
  ethernets:
    enp0s3:
      addresses:
        - 192.168.1.10/24 # Input the IP Address you want.
      nameservers:
        addresses: [8.8.8.8, 8.8.4.4]
      routes:
        - to: default
          via: 192.168.1.1
  version: 2

# Apply command
$ sudo netplan apply
# Check Ip address.
$ ifconfig

But it is not done. because we can Port Fowarding.

Open Oracle VirtualBox Manager. And Click Tools -> Network.

Create, Typing General Options, Typing Port Forwarding. Like This..

Finally, Fix Master VM Network.

We Are Done!!

If you want intall Hadoop Cluster and Kubernetes Cluster?

Hadoop Settings Link 👈

Kubernetes Settings Link 👈