COMP90007 Internet Technologies, Project 2 Semester 1, 2021 Due Date: May 26, 5pm 1 Introduction This project forms 15% of your final mark. The project is about creating a short survey on a recent hot topic in networking that we give as below. This is a cornerstone activity that we would like you to learn […]
Distributed System Models Most concepts are drawn from Chapter 2 © Pearson Education Dr. Rajkumar Buyya Cloud Computing and Distributed Systems (CLOUDS) Laboratory Department of Computing and Information Systems The University of Melbourne, Australia http://www.cloudbus.org/652 Some ideas from Chapter 1 © Pearson Education Presentation Outline 2 ◼ Introduction ◼ PhysicalModels: ◼ Three Generations of DS:
COMP90015: Distributed Systems Dr. Rajkumar Buyya Redmond Barry Distinguished Professor & Director Cloud Computing and Distributed Systems (CLOUDS) Laboratory School of Computing and Information Systems The University of Melbourne, Australia http://www.buyya.com Teaching Staff ◼ Lecturer1:Prof.RajkumarBuyya ◼ Email: rbuyya@unimelb.edu.au ◼ Office: Zoom! ◼ Raj’s Consulting Time: ◼ After formal lecture, I will be stay online upto
Inter-Process Communication (IPC): Network Programming using TCP Java Sockets Dr. Rajkumar Buyya Cloud Computing and Distributed Systems (CLOUDS) Laboratory School of Computing and Information Systems The University of Melbourne, Australia http://www.buyya.com 1 Agenda ◼ Introduction ◼ Networking Basics ◼ Understanding Ports and Sockets ◼ Java Sockets ◼ Implementing a Server ◼ Implementing a Client ◼
Distributed Objects Programming – Remote Invocation Some concepts are drawn from Chapter 5 Sun Java online tutorials: Rajkumar Buyya Cloud Computing and Distributed Systems (CLOUDS) Laboratory School of Computing and Information Systems The University of Melbourne, Australia http://www.cloudbus.org/652 Co-contributors: Xingchen Chu, Rodrigo Calheiros, Maria Sossa, Shashikant Ilager http://java.sun.com/docs/books/tutorial/rmi/ Outline ◼ Introduction to Distributed Objects ◼
Most concepts are drawn from Chapter 11 Distributed Systems: Security Revised and Updated by: Rajkumar Buyya Chapter 2 Revision: Security Model Some Cyber Security Facts https://www.cybintsolutions.com/cyber-security-facts-stats/ 1. 95% of breached records came from only three industries in 2016 – Government, retail, and technology (high level of personal identifying information contained in their records)
Operating System Architecture and Distributed Systems Some concepts are drawn from Chapter 7 © Pearson Education Dr. Rajkumar Buyya Redmond Barry Distinguished Professor Cloud Computing and Distributed Systems (CLOUDS) Laboratory School of Computing and Information Systems The University of Melbourne, Australia http://www.cloudbus.org/652 http://www.buyya.com/microkernel/chap2.pdf 1 Operating System Architecture and Distributed Systems (DS) ◼ Explore the architecture
Most concepts are drawn from Chapter 13 Name Services Updated by Rajkumar Buyya Redmond Barry Distinguished Professor • Introduction • Name services and the DNS • Directory/Discovery services • Summary Which one is easy for humans and machines? and why? 74.125.237.83 or google.com 128.250.1.22 or distributed systems website 128.250.1.25 or Prof. Buyya
Introduction to Distributed Systems and Characterisation Most concepts are drawn from Chapter 1 Dr. Rajkumar Buyya Cloud Computing and Distributed Systems (CLOUDS) Laboratory School of Computing and Information Systems The University of Melbourne, Australia http://www.buyya.com http://clouds.cis.unimelb.edu.au/~rbuyya/ Presentation Outline 2 ◼ Introduction ◼ Defining Distributed Systems ◼ Characteristics of Distributed Systems ◼ Example Distributed Systems ◼
OS Support for Building Distributed Applications: Multithreaded Programming using Java Threads Dr. Rajkumar Buyya Cloud Computing and Distributed Systems (CLOUDS) Laboratory School of Computing and Information Systems The University of Melbourne, Australia http://www.buyya.com 1 Outline ◼ Introduction to Middleware ◼ Thread Applications ◼ Defining Threads ◼ Java Threads and States ◼ Architecture of Multithreaded servers