Cloud Computing and Multitenancy has relationship. Both relies on using a single resource and distribution to multiple clients. Risk in both cases depends. The concept of multitenancy should not be confused with that of multiinstance architecture where separate software instances or separate hardware systems are available in different organizations. Physically they are separated in the second … [Read more...]
Virtualization
Virtualization and various virtualization related technologies has been explained including hardware virtualization, Software virtualization.
Run Ubuntu as Live USB or Virtualization from Pen Drive
Run Ubuntu as Live USB or Virtualization from Pen Drive - the title sounds odd, but basically with a third party single software, you can carry Ubuntu and run. Most Linux enthusiast knows the name of the software - it is known as LiLi. It uses Oracle VirtualBox for Virtualization. Here is a guide to Run Ubuntu as Live USB or Virtualization from Pen Drive for anyone. Run Ubuntu as Live USB … [Read more...]
Reduce the Resource Consumption of Server Following Strategies
Reduce the Resource Consumption of Server how to guide is good for both data center owners as well as anyone who have Cloud based Virtual Dedicated Server. The content on server in the data center can be a tangible source of energy wasted. The reason is that the servers are deployed and configured for peak performance and capacity, but going in this way affect efficiency. Such a waste increases … [Read more...]
Data Center and Choice of Storage
Data Center and Choice of Storage for public cloud, Private Cloud or traditional data center, strategy can make the difference in performance and cost. Of course, this advantage not only depends on the cost of purchasing the hard disks, but it goes beyond to cover other features. The personalization and the division of workloads into different tiers in an infrastructure, known as storage tiering; … [Read more...]
Virtualization of Data Center and Management Overhead
Virtualization of Data Center and Management Overhead is topic that should be considered by any Company starting a new business. Server virtualization has gave the opportunity to use more virtual machines per server in the data center reaching even to hundreds using the technology of multi-core CPUs and many bigger brands are offering Cloud Computing capable Data Center in lease basis. There are … [Read more...]
Run WhatsApp on Windows PC or Apple Mac With Few Clicks
Run WhatsApp on Windows PC or Apple Mac With Few Clicks without any knowledge of coding, programming, using Android difficult to follow simulation setup. As basically most webmasters pays hired writers to write post on behalf, they copy paste the idea from usually well known websites, the variation is never seen, the suggested 'usual' way to run WhatsApp on Windows PC or Apple Mac is basically … [Read more...]
Types of Virtualization and Cloud Computing and Their Differences
Types of Virtualization and Cloud Computing and their differences focuses on the underlying technology, analyzes the perspective of resources in easy words. This article will demystify various types of Virtualization, Cloud with link to appropriate more explanatory articles published before in related articles. We hope, with this article, Types of Virtualization and Cloud Computing; a general user … [Read more...]
Database and Database System (DBS)
Database stores data and the data is managed by the database specified model. The most common form of a database system is a relational database system. Database is one the most common wrongly used terminology by the layman. Basically, there is clear confusion between binary files stored on non interactive storage system and served on browser on GET request, like a HTML webpage is served from any … [Read more...]
DIY RAID : Organize Multiple Physical Hard Drives
DIY RAID allows a higher data availability in case of failure of individual hard drives at cheap cost,as an practical implementation of Storage Virtualization. Previous we wrote the theoretical aspect of about RAID or Redundant Array of Independent Disks. DIY RAID : Practical Aspects For redundancy of your DIY RAID setup, at least two hard disks will be needed and at minimum one … [Read more...]
Diskless Node or Hybrid Client
Diskless Node or Hybrid Client is a computer without any working OS on HDD and uses operating system from server usually connected in the network for loading. Previously we discussed about Fat Client in Client Server Architecture, Thin Client and a guide on using Ubuntu with GUI on Rackspace Cloud Server as VNC Remote Desktop. Basics on Diskless Node or Hybrid … [Read more...]
Cooperative Virtual Machine : VM without Virtualization
Cooperative Virtual Machine can run Virtual Machine without the need of Virtualization. Cooperative Linux is such an example of Cooperative Virtual Machine (CVM). Previously we published an Guide on How to Run Linux on Windows PC Without Virtualization Support, but we have not discussed the theoretical aspect of Cooperative Virtual Machine. What is a Cooperative Virtual Machine … [Read more...]