Demonstrate the creation and usage of virtual machine

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Reference no: EM133218498

Question 1 :

Demonstrate the creation and usage of virtual machine using Ubuntu OS.Scenario:

A florist business BeautyFlower has purchased an Ubuntu server with 8 hard disks (each hard

disk has a storage size of 1.5 TB). The server is pre-installed with Ubuntu 22.04 LTS (Jammy Jellyfish), and it has an operational life of 3 years.

The requirements for the storage space are stated as follow:

1.2 TB is needed for storing transactions records such as order entry, delivery, and back-office accounting purpose. As these are important operational data, nodata should be lost, and redundancy is a must.

1 TB is needed for the marketing department to store various marketing materials to promote the florist shop. Redundancy is important and no data should be lost.

1.1 TB is needed for each florist shop (total 3 florist shops) to store flower related materials. Redundancy is needed such that no data should be lost.

A temporary storagespace for all the staff for quick sharing of non-sensitive information. It is estimated that this space will need 1.1 TB in the first year, and it will increase 20% in the second year, and it will grow by 30% (from second year) in the third year. Performance is important but no redundancy is needed.

Besides a hard disk that host the Ubuntu OS, ZFS needs to be used to implement the rest of the 7 hard disks.

Question 2:

Illustrate what RAID system(s) should be used for the scenario and why.

Note that you will need to calculate and explain how you plan and utilizethe 7 hard disks. Sketcha diagram to help in your explanation.

Question 3:

Install SEVEN (7) additional hard disks in your Ubuntu virtual machine (you can use Ubuntu Desktop instead of Ubuntu Server) and simulate the scenario using ZFS with relevant pools and reservations. You do not need to add the OS disk into any RAID pool.

Demonstrate what you have done with clear explanations and appropriate screenshots.

Reference no: EM133218498

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