Designing A New Design For A Distributed Operating System

That means that with the network operating system we can have lots of users all concurrently using resources on our serve.One of the most important aspects about server operating systems is the security. Workstation OS provides great security for end-users, but it's still not as tight as the security offered by the network operating systems. The reason for that is that with the network operating system were providing services to hundred or thousands of concurrent users. Therefore security is critical Workstation operating systems also provide some type of authentication by using user names and passwords which reside on local database on the local

In our world today there are so many different types of operating systems as well as features and applications that run on them. There are many similarities as well as differences between Windows 7, Linux and Windows Server 2008. The one enduring similarity is that all three are intended to be utilized as an operating system is meant to.

Henderson, T., & Allen, B. (2009). Ubuntu server review. Network World US. Retrieved from http://review.techworld.com/operating-systems/317151/ubuntu-server-review/

Since my system is a web based system, this is something that will be a little difficult to answer in this short of time frame. For the user, the hardware could be anything from a smart phone to regular desktop computer, providing they have one of the primary browsers to access the web and load the site. For the server side, the assumption is that they are running Linux or Unix based server with Java servlet support and PHP programming language. The assumption is that they are also running several servers around the world that are all interconnected. Since they run a lot of information through the website, they need to run a relational database and some sort of backup system of the data to prevent a loss of

The network consists hardware and software components and other components to keep the company safe. A common network that Jay’s company will need are routers, switches, firewalls, load balancers, SANs, and Domain Name System (DNS). The router and switches will allow the systems to communicate. Jay needs to ensure that the routers have spare capacity after the deployment to cope with projected growth and usage. The switches will connect to the system within the network. Both running at capacity tend to induce escalating bottlenecks. This will affect how long it takes for the clients to submit messages to the servers on different networks, Jay needs to make sure he is up to date with the router and switch because it can cost greatly if he does not.

This statement indicates that there should be careful and deliberate choices when choosing a web server. Many different operating systems are available to use as a webserver. One of the most popular is Linux. Linux and UNIX are very reliable when it comes to security. Versions of Linux include Red Hat, Ubuntu, CentOS and Fedora. The advantages of Linux based web servers are easily modified, stable, and secure. Red Hat Linux is currently the best with regards to performance at large scale. UNIX is also a viable option when looking for an operating system. Comparable to Linux, it’s very reliable, easy to customize and secure as well. However, its hardware requirements and cost make it difficult to make it into a web server. Microsoft Windows Server operating systems are a very popular method for an operating system. Microsoft offers different versions of its server software including the 2003, 2008 and 2012 editions. The Microsoft platform is a great choice because most of the online applications are adaptable to use on their OS. Support for Microsoft is readily available as well, making it even harder to choose another OS. The only down sides are that it is not as secure as the previously mentioned Linux platform and because Microsoft uses licensing for their OS, it can be pricey to add to use for the system.

The hospital’s administrative network consists of Apple iMACS and thin computers that use 1000Base T with CAT 6 cables. All work stations belonging to Executive Management has Apple iMAC computers with 24” monitors, 2.4 GHz speed, 2 GB RAM, and a 500 MB hard drive. Human Resources, OPNS, and the Finance Senior Managers have Apple iMACS with 20” monitors, 2 GHz speed, and a 350 MB hard drive. All of the systems have OS virtualization and use the MAC Operating System X, Leopard, and Windows XP. OS virtualization allows separate, isolated virtual environments to be used on a single server. The MAC Operating System X is a UNIX system that is both simple and powerful. Leopard further enhanced the system by making it faster and more reliable. Windows XP is a product of Microsoft but it is able to be installed on any MAC using a native version of Microsoft Office. This way users are able to create documents using MS Word, make presentations using PowerPoint, and

Level 1: Identify the functions a windows server could provide from a small business / home office environment. Please include the server roles in your answer.

Considerations will be implementing upgrading the entire network the new system will rely upon, in its current state it will not sufficiently support the projected needs of the new system

A quality paper will address requirements to compare and contrast both the server and workstation products from three different Linux vendors. A quality paper will have significant scope and depth of research to support statements. A quality paper will employ sound use of reasoning and logic to reinforce conclusions. Relevant illustration or examples are encouraged.

The current hardware within the organization will support the Linux platform and architecture. This makes a Linux implementation more cost efficient, because the Linux operating system is open source, allowing licensing for the operating system to be almost free, and maintenance quite minimal in cost, when compared to its Widows competitor. The implementation of Linux within the organization can also accommodate the use of several of their Windows based applications.

An operating system is the software that supports a computer’s basic functions, such as planning tasks, performing applications, and controlling peripherals. When choosing and introducing the best system for a business such as this, it’s important to make sure it fits the needs of the business while being easy to install, set up, manage, and understand. For this reason, I decided that the Apple OS X Server would be a good choice for this business. The OS X Server allows for more power, governing, and alliance throughout an organization. It has many features that would be a valuable addition to running a company. For example, file sharing makes it easier than ever to share and exchange documents between personnel and helps protect against tampering and spying by encrypting data. The Profile Manager feature easily creates profiles to set up user accounts for mail, contacts, calendars, and messages. It also enforces constraints and password guidelines. Another feature, the Caching Server, speeds up the download and delivery of software quickly and safely. With these features, and many others, setting up and

We have a choice of using either Windows or Linux for operating system, since they are already preloaded on the servers we are purchasing. In making our decision, we had to first take a look at the features that each system provided and which one would be the best for what we are doing.

1. In terms of hardware, software, databases, telecommunications, and the Internet, what specific recommendations are you prepared to make to Sewtown to improve the speed, accuracy, and reliability of their information system?

You are the network manager of a company that has grown from 10 employees to 100 employees in 12 months. Year 2 projected growth is estimated to be 100 additional employees located at a remote location. The aggressive growth has brought about some unique challenges and opportunities. The company has one remote warehouse and no off-site disaster recovery services or servers. The network design remains a non-redundant, flat topology.