#The best solution Ceph Data Storage for big data: The power of Ceph can transform your organization’s IT infrastructure and your ability to manage vast amounts of data. If your organization runs applications with different storage interface needs, Ceph is for you! Ceph’s foundation is the Reliable Autonomic Distributed Object Store (RADOS), which provides your applications with object, block, and file system storage in a single unified storage cluster—making Ceph flexible, highly reliable and easy for you to manage. Ceph’s RADOS provides you with extraordinary data storage scalability—thousands of client hosts or KVMs accessing petabytes to exabytes of data. Each one of your applications can use the object, block or file system interfaces to the same RADOS cluster simultaneously, which means your Ceph storage system serves as a flexible foundation for all of your data storage needs. You can use Ceph for free, and deploy it on economical commodity hardware. Ceph is a better way

An example of OpenStack Usage: The second largest car manufacturer in the world, Volkswagen Group, will use the open-source cloud computing platform OpenStack to build a private cloud that will host websites for its brands VW, Audi, and Porsche, and will be a platform for innovating automotive technology, the company announced Wednesday. Photo Credit: Srini For the past two years, VW officials at the company’s Wolfsburg, Germany, headquarters debated what platform to use. VW decided to first build out a private cloud based on OpenStack that will eventually span thousands of physical nodes across multiple data centers in the U.S., Europe, and Asia. Eventually, VW hopes to incorporate public cloud resources to create a hybrid cloud, said officials with VW’s consultant, Mirantis. When fully built out, VW’s private cloud could be one of the top five or 10 largest OpenStack-based clouds in production, said Mirantis co-founder and chief marketing officer Boris Renski. According to t

What are the skills needed by the new IT professionals or job seekers who help the  organisation  transition to IT-as-a-Service.  In order  to lead their  organisations  to the cloud, IT professionals must focus on three fundamental areas: Core  Virtualisation  Skill Sets IT professionals must think and operate in the virtual world. No longer can they be tied to the old paradigm of physical assets dedicated to specific users or applications. They must think in terms of “services” riding on top of a fully virtualized infrastructure, and how applications will take advantage of shared resources with both servers and storage. This requires comprehensive skills in both server and storage virtualization technology, and enough experience as a practitioner to understand the intricacies and critical elements of managing virtual platforms. Rules of Old IT and New IT Cross-training Competency Leaders of IT innovation cannot be completely siloed and hyper-focused. Although there will

The complete syllabus for the Linux certification course you need to know before start preparation for the test. List of Course Contents The Linux community and a career in open source Finding your way on a Linux system The power of the command line The Linux operating system Security and file permissions Topic 1: The Linux Community and a Career in Open Source (weight: 7) 1.1 Linux Evolution and Popular Operating Systems Weight: 2 Description: Knowledge of Linux development and major distributions. Key Knowledge Areas: Open Source Philosophy Distributions Embedded Systems The following is a partial list of the used files, terms and utilities: Android Debian, Ubuntu (LTS) CentOS, openSUSE, Red Hat Linux Mint, Scientific Linux 1.2 Major Open Source Applications Weight: 2 Description: Awareness of major applications as well as their uses and development. Key Knowledge Areas: Desktop Applications Server Applications Development Languages Package Management

The below is complete eligibility criteria is as follows- One or more years of hands-on experience designing and maintaining an AWS-based application. In-depth knowledge of at least one high-level programming language. Understanding of core AWS services, uses, and basic architecture best practices. ... Proficiency in designing, developing, and deploying cloud-based solutions using AWS. Experience with developing and maintaining applications written for Amazon Simple Storage Service, Amazon DynamoDB, Amazon Simple Queue Service, Amazon Simple Notification Service, Amazon Simple Workflow Service, AWS Elastic Beanstalk, and AWS CloudFormation. Related: AWS Basics for Software Engineer The requirement for Developer Exam Professional experience using AWS technology Hands-on experience programming with AWS APIs Understanding of AWS Security best practices Understanding of automation and AWS deployment tools Understanding storage options and their underlying consistency models Excellent