Virtualization is the most important part before adopting cloud computing solutions as at least for basic IT services deployment of virtualization is important. Virtualization does not seem to always be so easy to adopt in the company, among the factors that hinder there is also a lack of information that stops as much of 37%, 63% fear the start-up costs of the transition to virtualization and … [Read more...]
Virtualization
Virtualization and various virtualization related technologies has been explained including hardware virtualization, Software virtualization.
ETL (Extract, transform, load) and Virtualization
ETL (Extract, transform, load) is a process in which data from multiple structured data sources in a target database are merged. The process is known primarily for use in the operation of a data warehouse. Here large amounts of data from multiple operational databases need to be consolidated in order to be stored in the data warehouse. ETL (Extract, transform, load) and … [Read more...]
Virtualization Control : Nifty Points
Virtualization control can proved to be effective for the technical management of virtual infrastructure, configuration of the hypervisor to monitor the performance of the VM, memory management etc. Without a doubt, this type of management is important, but the IT environment needs to support services for business-critical applications, not just the infrastructure. Known Tools for … [Read more...]
Misunderstandings With Cloud Computing
Misunderstandings With Cloud Computing is common due to promoting strategies by the companies. Many investments in private clouds are wasted. The reason usually is that, IT-decision-makers consider the virtualization technology is different from Cloud Computing. Cloud computing is Not Equal to the Future of Computing and it is important to understand the Cloud Computing Service Models and … [Read more...]
Virtualization : Easy Explanation of the Technology
Virtualization is typically used to mean by processor virtualization. Besides the processor virtualization, there are other types like for disks or network. Virtualization is a hardware support that facilitates the operation of virtual machines on a real computer or accelerate some work. With virtualization, we can run multiple software systems on s single hardware. This can be different operating … [Read more...]
Xen Switches to Linux Foundation
Xen Switches to Linux Foundation, an agency that will ensure greater development for the project, now away from Citrix including Virtualization software. Xen is a hypervisor project, which is a software that allows to run multiple virtual machines on one physical computer. It originated in University of Cambridge and was under the U.S. company Citrix Systems. Xen switch to Linux … [Read more...]
Desktop Virtualization : Why it is an Apparent Flop
Desktop Virtualization as VDI (Virtual Desktop Infrastructure) could not have been successful on a broad front. This has technical and financial reasons. All one to two percent of the worldwide installed 15 million desktops are currently loaded with VDI (Virtual Desktop Infrastructure) completely from the server. Given that the the technology is advertised aggressively for years, there is not much … [Read more...]
Distributed Replicated Block Device or DRBD
Distributed Replicated Block Device or DRBD is a free network storage solution software. A kernel module together with a management application in user space with a script serves the function of a a block device on a productive (primary) server in real time to another (secondary) server to reflect it. This method is used to acheive high availability (HA) in the Linux environment and thus can … [Read more...]
Core Components of Cloud Computing
Core Components of Cloud Computing platform includes the identity and authorization management apart from virtualization software, hardwares and network used. This does not only guarantee facility and manageability of identities, but also the safety of the different systems and cloud-based applications. A modern identity and authorization management system consists of several components, which … [Read more...]
Cloud computing is Not Equal to the Future of Computing
Cloud computing is Not Equal to the Future of Computing. Cloud Computing is an marketing term which is closer to the technology of grid computing since decades. It is important to pay attention to the wordings, alerts of Richard M. Stallman - the Godfather of Free Software Movement. "Careless Computing" - this is what Richard M. Stallman considers Cloud Computing to be. You can read the reasonings … [Read more...]
Damn Small Linux Plus XAMPP to Create WordPress Virtual Appliance
Damn Small Linux Plus XAMPP to Create WordPress Virtual Appliance has advantages with a footprint of less than 100MB in size, you can upgrade to Debian later. If you are not aware of the fact that WordPress Virtual Appliance can deliver you all the features of localhost installation, you might find this linked article useful. Damn Small Linux or DSL is a ~50MB distro and perfect to create a handy … [Read more...]