Enabling Cloud Deployments with Oracle Virtualization
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Oracle VM Virtualbox Container Domains for SPARC Or X86
1 <Insert Picture Here> Virtualisierung mit Oracle VirtualBox und Oracle Solaris Containern Detlef Drewanz Principal Sales Consultant SAFE HARBOR STATEMENT The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle. In addition, the following is intended to provide information for Oracle and Sun as we continue to combine the operations worldwide. Each country will complete its integration in accordance with local laws and requirements. In the EU and other non-EU countries with similar requirements, the combinations of local Oracle and Sun entities as well as other relevant changes during the transition phase will be conducted in accordance with and subject to the information and consultation requirements of applicable local laws, EU Directives and their implementation in the individual members states. Sun customers and partners should continue to engage with their Sun contacts for assistance for Sun products and their Oracle contacts for Oracle products. 3 So .... Server-Virtualization is just reducing the number of boxes ? • Physical systems • Virtual Machines Virtualizationplattform Virtualizationplattform 4 Virtualization Use Workloads and Deployment Platforms -
Consolidation Using Oracle's SPARC Virtualization Technologies
&RQVROLGDWLRQ8VLQJ2UDFOH¶V63$5& Virtualization Technologies ORACLE TECHNICAL WHITE PAPER | OCTOBER 2015 Table of Contents Introduction 3 Designing a Consolidated Infrastructure 6 Seven Areas of Consideration for Consolidation 6 Security Isolation 6 Resource Isolation 6 Workload Efficiency 7 Availability 7 Serviceability 7 Flexibility 8 Agility 8 Requirements-Based Consolidation 9 Oracle Virtualization Technologies 9 Physical Domains (PDoms) 9 Oracle VM Server for SPARC 10 Control, I/O, Service, Guest, and Guest Root Domain Roles 11 Guest Domains Model 11 Redundant Guest Domains Model 12 SR-IOV or Direct I/O Domains Model 13 Redundant SR-IOV Domains Model 14 Guest Root Domains Model 15 Oracle Solaris Zones 16 Native Branded Zones 17 1 | ENTER TITLE OF DOCUMENT HERE Kernel Zones 18 Non-Native Branded Zones 19 Combining Virtualization Technologies 20 Redundant Guest Domains and Oracle Solaris Zones 22 Guest Root Domains and Oracle Solaris Zones 23 Root Domains and SR-IOV Domains 24 Hybrid Combination of All Oracle Virtualization Technologies 26 Summary of Characteristics for Combined Virtualization Technologies 27 Conclusion 28 About Oracle Elite Engineering Exchange 28 2 | CONSOLIDATION USING ORACLE¶¶663$5&9,578$/,=$7ION TECHNOLOGIES Introduction This paper provides a high-level overYLHZRI2UDFOH¶VYLUWXDOL]DWLRQWHFKQRORJLHVDQGit introduces a methodology for evaluating their features so that they can be matched against workload requirements by observing the following seven characteristics: » Security isolation » Resource isolation » Efficiency » Availability » Serviceability » Flexibility » Agility This methodology could also be used to evaluate other Oracle virtualization technologies, as well as other combinations of Oracle virtualization technologies not covered in this paper, such as pluggable databases in Oracle Database 12c or application consolidation within Oracle WebLogic Server. -
Understanding Full Virtualization, Paravirtualization, and Hardware Assist
VMware Understanding Full Virtualization, Paravirtualization, and Hardware Assist Contents Introduction .................................................................................................................1 Overview of x86 Virtualization..................................................................................2 CPU Virtualization .......................................................................................................3 The Challenges of x86 Hardware Virtualization ...........................................................................................................3 Technique 1 - Full Virtualization using Binary Translation......................................................................................4 Technique 2 - OS Assisted Virtualization or Paravirtualization.............................................................................5 Technique 3 - Hardware Assisted Virtualization ..........................................................................................................6 Memory Virtualization................................................................................................6 Device and I/O Virtualization.....................................................................................7 Summarizing the Current State of x86 Virtualization Techniques......................8 Full Virtualization with Binary Translation is the Most Established Technology Today..........................8 Hardware Assist is the Future of Virtualization, but the Real Gains Have -
ISSN: 1804-0527 (Online) 1804-0519 (Print) Vol.8 (2), PP. 63-69 Introduction During the Latest Years, a Lot of Projects Have Be
Perspectives of Innovations, Economics & Business, Volume 8, Issue 2, 201 1 EVALUATION OF PERFORMANCE OF SOLARIS TRUSTED EXTENSIONS USING CONTAINERS TECHNOLOGY EVALUATION OF PERFORMANCE OF GENTI DACI SOLARIS TRUSTED EXTENSIONS USING CONTAINERS TECHNOLOGY Faculty of Information Technology Polytechnic University of Tirana, Albania UDC: 004.45 Key words: Solaris Containers. Abstract: Server and system administrators have been concerned about the techniques on how to better utilize their computing resources. Today, there are developed many technologies for this purpose, which consists of running multiple applications and also multiple operating systems on the same hardware, like VMWARE, Linux-VServer, VirtualBox, Xen, etc. These systems try to solve the problem of resource allocation from two main aspects: running multiple operating system instances and virtualizing the operating system environment. Our study presents an evaluation of scalability and performance of an operating system virtualization technology known as Solaris Containers, with the main objective on measuring the influence of a security technology known as Solaris Trusted Extensions. Solaris. We will study its advantages and disadvantages and also the overhead that it introduces to the scalability of the system’s main advantages. ISSN: 1804 -0527 (online) 1804 -0519 (print) Vol.8 (2), PP. 63 -69 Introduction administration because there are no multiple operating system instances in a system. During the latest years, a lot of projects have been looking on virtualizing operating system Operating systems environments, such as FreeBSD Jail, Linux- VServer, Virtuozzo etc. This virtualization technique is based in using only one underlying Solaris/OpenSolaris are Operating Systems operating system kernel. Using this paradigm the performing as the main building blocks of computer user has the possibility to run multiple applications systems; they provide the interface between user in isolation from each other. -
Virtualization Strategy with Oracle VM and Oracle Linux
Virtualization Strategy with Oracle VM and Oracle Linux Bjorn Naessens Join the buzz: • Wifi pass: BANQ • Twitter – #oracleopenxperience – @oopenxperience 2 About me • Certifications – OVM 2.x/3.x Implementation Specialist – Oracle Linux 5.x Certified Administrator • Twitter – @BjornNaessens • Blog – http://bjornnaessens.wordpress.com 3 Agenda • Oracle’s Virtualization Strategy • Oracle VM 3.x • Oracle Linux • Oracle Enterprise Manager 12c • Xsigo Data Center Fabric • Q&A 4 Virtualization Strategy Oracle VM 3.x Oracle Linux Oracle’s Virtualization Strategy OEM12c Xsigo Q&A 5 Virtualization Strategy Oracle VM 3.x Oracle Linux OEM12c Xsigo Q&A Oracle’s Server to Desktop Portfolio 6 Benefits of Virtualization • Virtualization offers cost savings benefits – Server consolidation Virtualization Strategy – Lower energy, facility and labor costs Oracle VM 3.x – Lower Licensing Cost Oracle Linux OEM12c Xsigo Q&A • Virtualization offers additional benefits – Standardization – Isolate Applications – Optimize Resources 7 Oracle’s Virtualization Strategy “Virtualization that makes software easier to deploy, easier to manage, and easier to support. Not Virtualization for Virtualization’s sake.” Virtualization Strategy Oracle VM 3.x Oracle Linux OEM12c Xsigo Q&A 8 Virtualization Strategy Oracle VM 3.x Oracle Linux Oracle VM 3.x for x86 OEM12c Xsigo Q&A 9 Positioning • for both Oracle and non-Oracle applications • The only x86 server virtualization software supported Virtualization Strategy and certified for all Oracle software Oracle VM 3.x Oracle Linux • Almost no hypervisor overhead OEM12c Xsigo • Used in Oracle’s Engineered Systems Q&A (ODA, exadata, exalogic and exalytics) • Can be used to limit your license cost of Oracle Products 10 Positioning Continued • Oracle is in the “Challengers” quadrant. -
The Server Virtualization Landscape, Circa 2007
ghaff@ illuminata.com Copyright © 2007 Illuminata, Inc. single user license Gordon R Haff Illuminata, Inc. TM The Server Virtualization Bazaar, Circa 2007 Inspired by both industry hype and legitimate customer excitement, many Research Note companies seem to have taken to using the “virtualization” moniker more as the hip phrase of the moment than as something that’s supposed to convey actual meaning. Think of it as “eCommerce” or “Internet-enabled” for the Noughts. The din is loud. It doesn’t help matters that virtualization, in the broad sense of “remapping physical resources to more useful logical ones,” spans a huge swath of Gordon Haff technologies—including some that are so baked-in that most people don’t even 27 July 2007 think of them as virtualization any longer. Personally licensed to Gordon R Haff of Illuminata, Inc. for your personal education and individual work functions. Providing its contents to external parties, including by quotation, violates our copyright and is expressly forbidden. However, one particular group of approaches is capturing an outsized share of the limelight today. That would, of course, be what’s commonly referred to as “server virtualization.” Although server virtualization is in the minds of many inextricably tied to the name of one company—VMware—there are many companies in this space. Their offerings include not only products that let multiple virtual machines (VMs) coexist on a single physical server, but also related approaches such as operating system (OS) virtualization or containers. In the pages that follow, I offer a guide to today’s server virtualization bazaar— which at first glance can perhaps seem just a dreadfully confusing jumble. -
Virtual Containers: Asset Management Best Practices and Licensing Considerations
Virtual Containers: Asset Management Best Practices and Licensing Considerations Virtual containers have seen tremendous adoption and growth within all industries. However, in terms of IT asset management, cont- ainers are not being managed and are an unknown area of risk for many of our clients. Because it is a newer technology, there is very little information about managing containers and how to address the emerging SAM & ITAM challenges they bring. Due to this lack of public information, Anglepoint has published this whitepaper on navigating the world of containers, with an empha- sis on asset management and licensing. We will cover everything from the history of containers, to what containers are, the benefits of containers, asset management best practices, and some publisher-specific licensing considerations. A BRIEF HISTORY OF VIRTUAL CONTAINERS The first proper containers came from the Linux world as LXC (LinuX Containers) in 2008. However, it wasn’t until 2013 that containers entered the IT public consciousness, when Docker came onto the scene with Enterprise usage in mind. Even then, though, it was more of an enthusiast’s technology. In 2015, Google released and open sourced Kubernetes which manages and ‘orchestrates’ containers. However, it wasn’t until 2017 that Docker and Kubernetes had matured enough to be considered for production use within corporate environments. 2017 also saw VMware, Microsoft, and Amazon beginning to support and offer solutions for Kubernetes and Docker on their top-tier cloud infrastructure. WHAT IS A CONTAINER? Often, people conflate the term ‘container’ with multiple technologies that make up the container ecosystem. Let’s look at what a modern container is at the most fundamental level. -