Question 2 Demonstrate the creation and usage of virtual machine using Ubuntu OS. A local coffee chain KopiSiewDai has purchased a server with 9 hard disks (each hard disk has a storage size of 2 TB). The server is pre-installed with ubuntu OS, and it has an operational life of 2 years. Write My Assignment Hire a Professional Essay & Assignment Writer for completing your Academic Assessments Native Singapore Writers Team 100% Plagiarism-Free Essay Highest Satisfaction Rate Free Revision On-Time Delivery The requirements for the storage space are stated as follow: 1. A temporary storage space for all the cafe staff for fast sharing of non-essential information. It is estimated that this space will need 2000 GB in the first year, and the space will increase by another 50% in the second year. No redundancy is needed although performance is important. 2. 2.2 TB is needed for chef and barista to store secret recipe and sensitive recordings of brewing of coffee and baking of cake. The coffee chain will come up new coffee and cake frequently, and redundancy is important for this storage space. 3. 1 TB is needed for each cafe (total 7 cafe) to store transactions and staff scheduling. Redundancy is needed such that no data should be lost. Note that besides the ubuntu OS, which is pre-installed in a hard disk, ZFS needs to be used to implement the rest of the 8 hard disks. Part (a) Illustrate and justify what RAID system(s) should be used for the scenario. Calculate and explain how do you plan and utilize the 8 hard disks? Sketch a diagram with necessary labelling such as hard disk used (/dev/sdb, /dev/sdc, etc.), pool name and file system name to help in your explanation. Part (b) Install additional hard drives in your ubuntu virtual machine and simulate the scenario using ZFS with relevant pools and reservations. For this task, you will need to install another 8 hard disks in your ubuntu virtual machine. Demonstrate what you have done with clear explanations and appropriate screenshots. Buy Custom Answer of This Assessment & Raise Your Grades Get A Free Quote
- WE OFFER THE BEST CUSTOM PAPER WRITING SERVICES. WE HAVE DONE THIS QUESTION BEFORE, WE CAN ALSO DO IT FOR YOU.
- Assignment status: Already Solved By Our Experts
- (USA, AUS, UK & CA PhD. Writers)
- CLICK HERE TO GET A PROFESSIONAL WRITER TO WORK ON THIS PAPER AND OTHER SIMILAR PAPERS, GET A NON PLAGIARIZED PAPER FROM OUR EXPERTS
QUALITY: 100% ORIGINAL PAPER – NO ChatGPT.NO PLAGIARISM – CUSTOM PAPER
Looking for unparalleled custom paper writing services? Our team of experienced professionals at AcademicWritersBay.com is here to provide you with top-notch assistance that caters to your unique needs.
We understand the importance of producing original, high-quality papers that reflect your personal voice and meet the rigorous standards of academia. That’s why we assure you that our work is completely plagiarism-free—we craft bespoke solutions tailored exclusively for you.
Why Choose AcademicWritersBay.com?
- Our papers are 100% original, custom-written from scratch.
- We’re here to support you around the clock, any day of the year.
- You’ll find our prices competitive and reasonable.
- We handle papers across all subjects, regardless of urgency or difficulty.
- Need a paper urgently? We can deliver within 6 hours!
- Relax with our on-time delivery commitment.
- We offer money-back and privacy guarantees to ensure your satisfaction and confidentiality.
- Benefit from unlimited amendments upon request to get the paper you envisioned.
- We pledge our dedication to meeting your expectations and achieving the grade you deserve.
Our Process: Getting started with us is as simple as can be. Here’s how to do it:
- Click on the “Place Your Order” tab at the top or the “Order Now” button at the bottom. You’ll be directed to our order form.
- Provide the specifics of your paper in the “PAPER DETAILS” section.
- Select your academic level, the deadline, and the required number of pages.
- Click on “CREATE ACCOUNT & SIGN IN” to provide your registration details, then “PROCEED TO CHECKOUT.”
- Follow the simple payment instructions and soon, our writers will be hard at work on your paper.
AcademicWritersBay.com is dedicated to expediting the writing process without compromising on quality. Our roster of writers boasts individuals with advanced degrees—Masters and PhDs—in a myriad of disciplines, ensuring that no matter the complexity or field of your assignment, we have the expertise to tackle it with finesse. Our quick turnover doesn’t mean rushed work; it means efficiency and priority handling, ensuring your deadlines are met with the excellence your academics demand.