This document provides an overview of VMware concepts and the NetApp Virtual Storage Console. It defines various VMware jargons related to virtualization like hypervisor, ESX, virtual machines, datastores, and vMotion. It then describes the NetApp Virtual Storage Console as a tool that provides integrated virtual storage management for VMware vSphere from within the vCenter interface. It leverages NetApp technologies to manage SAN and NAS storage for VMware environments. The document outlines the main components of the Virtual Storage Console like monitoring, provisioning, optimization, and backup capabilities.
OpenNebula Monitoring Data Visualization With oneInsightRodrigue Chakode
Introducing oneInsight at Centos Dojo Lyon, April 11th, 2014.
oneInsight is a visualization add-on that allows users to have at a glance, an insight on the load of managed hosts.
oneInsight Home: http://realopinsight.com/products/realopinsight-oneinsight
Mastering kvm virtualization- A complete guide of KVM virtualizationHumble Chirammal
Mastering KVM virtualization is a complete guide to understand KVM virtualization. Mastering KVM Virtualization is a culmination of all the knowledge we gained by
troubleshooting, configuring and fixing bug on KVM virtualization. We
authored this book for system administrators, DevOps practitioners and developers who have
a good hands-on knowledge of Linux and would like to sharpen their skills of open
source virtualization. The chapters in this book are written with a focus on practical
examples that should help you deploy a robust virtualization environment, suiting
your organization's needs. Our expectation is that, once you have finished the book,
you should have a good understanding of KVM virtualization, its tools to build
and manage diverse virtualization environments.
OpenNebula Monitoring Data Visualization With oneInsightRodrigue Chakode
Introducing oneInsight at Centos Dojo Lyon, April 11th, 2014.
oneInsight is a visualization add-on that allows users to have at a glance, an insight on the load of managed hosts.
oneInsight Home: http://realopinsight.com/products/realopinsight-oneinsight
Mastering kvm virtualization- A complete guide of KVM virtualizationHumble Chirammal
Mastering KVM virtualization is a complete guide to understand KVM virtualization. Mastering KVM Virtualization is a culmination of all the knowledge we gained by
troubleshooting, configuring and fixing bug on KVM virtualization. We
authored this book for system administrators, DevOps practitioners and developers who have
a good hands-on knowledge of Linux and would like to sharpen their skills of open
source virtualization. The chapters in this book are written with a focus on practical
examples that should help you deploy a robust virtualization environment, suiting
your organization's needs. Our expectation is that, once you have finished the book,
you should have a good understanding of KVM virtualization, its tools to build
and manage diverse virtualization environments.
XPDDS17: Xen-lite for ARM: Adapting Xen for a Samsung Exynos MicroServer with...The Linux Foundation
Emerging ARM-based microserver architectures such as the Kaleao KMAX platform offer power efficiency and much greater core density with increasing use of centralised shared IO resources across non cache-coherent processors. Their combined core energy efficiency, the increased parity in performance with power-efficient x86 platforms and the wider support for the ARM ecosystem makes them suitable candidates for replacing x86 equipment at edge sites. However the reduction in individual processor and memory capacity present new challenges in system software design.
Our talk discusses some hardware architecture trends behind emerging technology platforms, such as the KMAX system, and describes the unique challenges involved in building an efficient clustered hypervisor stack with centralised IO resources based on xen, as well as the rationale behind the design decisions and the tradeoffs.
Turning OpenStack Swift into a VM storage platformwim_provoost
OpenStack Swift is the Object Storage project within OpenStack. Alas, due to technical hurdles (eventual consistency, blocks <> objects, …) it is impossible to run Virtual Machines directly on Swift. You need a layer in between Swift and the hypervisor which can overcome these hurdles. This is where Open vStorage comes in.
Open vStorage is an open-source VM storage router. It is a software layer (called the VM Storage Router) in between Virtual Machines and storage backends. It allows to abstract the backend from the Virtual Machine and creates a uniform, single namespace across multiple hosts. These VM Storage Routers (VSRs) operate like a grid leveraging local flash memory or SSDs and any storage back-end (S3 compatible object store, (distributed) filesystem, NAS) to provide an extremely high performance and reliable storage system.
One of the supported Object Stores is OpenStack Swift. Open vStorage is the only solution to turn OpenStack Swift into block storage for Virtual Machines. Through a Cinder Plugin it allows to create and manage volumes directly on top of OpenStack Swift. Combining Open vStorage with OpenStack Swift allows to create a scale-out, performing, VM-centric storage platform which neatly integrates with OpenStack.
XPDDS17: Xen Test Lab: The Installation and Our Plans - Ian Jackson, CitrixThe Linux Foundation
The Xen Project uses a bespoke Continuous Integration system, osstest. This system has a number of unique architectural features that make it flexible and powerful. In this talk, I'll take you through some of these, such as: the distributed job scheduler; the standalone vs. infrastructure abstraction; and some of the more advanced command-line interfaces useful in infrastructure installations.
Transcript:
See https://schd.ws/hosted_files/xendeveloperanddesignsummit2017/2a/talk.txt
Virtualization with KVM (Kernel-based Virtual Machine)Novell
As a technical preview, SUSE Linux Enterprise Server 11 contains KVM, which is the next-generation virtualization software delivered with the Linux kernel. In this technical session we will demonstrate how to set up SUSE Linux Enterprise Server 11 for KVM, install some virtual machines and deal with different storage and networking setups.
To demonstrate live migration we will also show a distributed replicated block device (DRBD) setup and a setup based on iSCSI and OCFS2, which are included in SUSE Linux Enterprise Server 11 and SUSE Linux Enterprise 11 High Availability Extension.
Virtual machines in the cloud typically run existing general-purpose operating systems such as Linux. We notice that the cloud’s hypervisor already provides some features, such as isolation and hardware abstraction, which are duplicated by traditional operating systems, and that this duplication comes at a cost. We present the design and implementation of OSv, a new guest operating system designed specifically for running a single application on a virtual machine in the cloud. It addresses the duplication issues by using a low-overhead library-OS-like design. It runs existing applications written for Linux, as well as new applications written for OSv. We demonstrate that OSv is able to efficiently run a variety of existing applications. We demonstrate its sub-second boot time, small OS image and how it makes more memory available to the application. For unmodified network-intensive applications, we demonstrate up to 25% increase in throughput and 47% decrease in latency. By using non-POSIX network APIs, we can further improve performance and demonstrate a 290% increase in Memcached throughput.
Nested Virtualization is becoming hot and required to support multiple emerging usage models like XenClient, McAFee Deep Safe, HyperV etc. After enabling nested VMX support for Xen, we have been working on improving its quality and performance to make it run well with these new usages. In the session, we would like update current status of nested virtualization support in Xen, and also demonstrate what we are doing along with new hardware-assisted nested virtulization in this area.
Kernel Based virtual machine setup easily on Linux operation systems. It is basically done on Ubuntu operating system.
Anyone with small knowledge of operating Ubuntu can set up it.
Introduction to CloudStack Storage Subsystembuildacloud
Explore CloudStack storage architecture. Discuss the new CloudStack storage API and learn how to integrate all kinds of storages (s3/swift/NetApp/Ceph etc) into CloudStack.
OpenNebulaconf2017US: Vtastic:Akamai innovations for distributed system testi...OpenNebula Project
Akamai Technologies’ CDN platform is a complex, highly-integrated distributed system consisting of over 200,000 servers in over 120 countries.. Processing over 3 Trillion web requests per day, the Akamai platform regularly serves over 30Tbps of traffic to end users around the world. Setup and maintenance of Akamai integration test environments involves a significant investment of hardware, time and subject matter expertise. As a result, these environments are a scarce resource. Using Opennebula, Akamai has developed a system for saving and cloning multi-node integration test environments on-demand. The system is succeeding and has the potential to revolutionize Akamai’s approach to software development and testing. After exploring Akamai’s platform architecture and testing challenges, we will describe the key innovations that enabled the Vtastic solution, challenges we faced in implementing a reliable system, and future capabilities the system can offer.
This is the presentation on VMware integration points, given on October 26, 2010, to the Eastern TN VMUG/EMC User Group at their meeting in Knoxville, TN.
XPDDS17: Xen-lite for ARM: Adapting Xen for a Samsung Exynos MicroServer with...The Linux Foundation
Emerging ARM-based microserver architectures such as the Kaleao KMAX platform offer power efficiency and much greater core density with increasing use of centralised shared IO resources across non cache-coherent processors. Their combined core energy efficiency, the increased parity in performance with power-efficient x86 platforms and the wider support for the ARM ecosystem makes them suitable candidates for replacing x86 equipment at edge sites. However the reduction in individual processor and memory capacity present new challenges in system software design.
Our talk discusses some hardware architecture trends behind emerging technology platforms, such as the KMAX system, and describes the unique challenges involved in building an efficient clustered hypervisor stack with centralised IO resources based on xen, as well as the rationale behind the design decisions and the tradeoffs.
Turning OpenStack Swift into a VM storage platformwim_provoost
OpenStack Swift is the Object Storage project within OpenStack. Alas, due to technical hurdles (eventual consistency, blocks <> objects, …) it is impossible to run Virtual Machines directly on Swift. You need a layer in between Swift and the hypervisor which can overcome these hurdles. This is where Open vStorage comes in.
Open vStorage is an open-source VM storage router. It is a software layer (called the VM Storage Router) in between Virtual Machines and storage backends. It allows to abstract the backend from the Virtual Machine and creates a uniform, single namespace across multiple hosts. These VM Storage Routers (VSRs) operate like a grid leveraging local flash memory or SSDs and any storage back-end (S3 compatible object store, (distributed) filesystem, NAS) to provide an extremely high performance and reliable storage system.
One of the supported Object Stores is OpenStack Swift. Open vStorage is the only solution to turn OpenStack Swift into block storage for Virtual Machines. Through a Cinder Plugin it allows to create and manage volumes directly on top of OpenStack Swift. Combining Open vStorage with OpenStack Swift allows to create a scale-out, performing, VM-centric storage platform which neatly integrates with OpenStack.
XPDDS17: Xen Test Lab: The Installation and Our Plans - Ian Jackson, CitrixThe Linux Foundation
The Xen Project uses a bespoke Continuous Integration system, osstest. This system has a number of unique architectural features that make it flexible and powerful. In this talk, I'll take you through some of these, such as: the distributed job scheduler; the standalone vs. infrastructure abstraction; and some of the more advanced command-line interfaces useful in infrastructure installations.
Transcript:
See https://schd.ws/hosted_files/xendeveloperanddesignsummit2017/2a/talk.txt
Virtualization with KVM (Kernel-based Virtual Machine)Novell
As a technical preview, SUSE Linux Enterprise Server 11 contains KVM, which is the next-generation virtualization software delivered with the Linux kernel. In this technical session we will demonstrate how to set up SUSE Linux Enterprise Server 11 for KVM, install some virtual machines and deal with different storage and networking setups.
To demonstrate live migration we will also show a distributed replicated block device (DRBD) setup and a setup based on iSCSI and OCFS2, which are included in SUSE Linux Enterprise Server 11 and SUSE Linux Enterprise 11 High Availability Extension.
Virtual machines in the cloud typically run existing general-purpose operating systems such as Linux. We notice that the cloud’s hypervisor already provides some features, such as isolation and hardware abstraction, which are duplicated by traditional operating systems, and that this duplication comes at a cost. We present the design and implementation of OSv, a new guest operating system designed specifically for running a single application on a virtual machine in the cloud. It addresses the duplication issues by using a low-overhead library-OS-like design. It runs existing applications written for Linux, as well as new applications written for OSv. We demonstrate that OSv is able to efficiently run a variety of existing applications. We demonstrate its sub-second boot time, small OS image and how it makes more memory available to the application. For unmodified network-intensive applications, we demonstrate up to 25% increase in throughput and 47% decrease in latency. By using non-POSIX network APIs, we can further improve performance and demonstrate a 290% increase in Memcached throughput.
Nested Virtualization is becoming hot and required to support multiple emerging usage models like XenClient, McAFee Deep Safe, HyperV etc. After enabling nested VMX support for Xen, we have been working on improving its quality and performance to make it run well with these new usages. In the session, we would like update current status of nested virtualization support in Xen, and also demonstrate what we are doing along with new hardware-assisted nested virtulization in this area.
Kernel Based virtual machine setup easily on Linux operation systems. It is basically done on Ubuntu operating system.
Anyone with small knowledge of operating Ubuntu can set up it.
Introduction to CloudStack Storage Subsystembuildacloud
Explore CloudStack storage architecture. Discuss the new CloudStack storage API and learn how to integrate all kinds of storages (s3/swift/NetApp/Ceph etc) into CloudStack.
OpenNebulaconf2017US: Vtastic:Akamai innovations for distributed system testi...OpenNebula Project
Akamai Technologies’ CDN platform is a complex, highly-integrated distributed system consisting of over 200,000 servers in over 120 countries.. Processing over 3 Trillion web requests per day, the Akamai platform regularly serves over 30Tbps of traffic to end users around the world. Setup and maintenance of Akamai integration test environments involves a significant investment of hardware, time and subject matter expertise. As a result, these environments are a scarce resource. Using Opennebula, Akamai has developed a system for saving and cloning multi-node integration test environments on-demand. The system is succeeding and has the potential to revolutionize Akamai’s approach to software development and testing. After exploring Akamai’s platform architecture and testing challenges, we will describe the key innovations that enabled the Vtastic solution, challenges we faced in implementing a reliable system, and future capabilities the system can offer.
This is the presentation on VMware integration points, given on October 26, 2010, to the Eastern TN VMUG/EMC User Group at their meeting in Knoxville, TN.
HDS Upon completion of this module, you should be able to:
What is vSphere API for Storage Awareness (VASA) plug-ins all about? Points to Know!
vSphere API for Storage Awareness (VASA) plug-ins components.
VMWare Storage Best Practices
Virtual Volumes are out (VVOLS). vSphere 6.0
Benefits of HDS Storage and VMWare
VMware CloudTM on AWS brings VMware’s enterprise class Software-Defined Data Center software to Amazon’s public cloud, delivered as an on-demand, elastically scalable, cloud-based VMware sold, operated and supported service for any application and optimized for next-generation, elastic, bare metal AWS infrastructure. This solution enables customers to use a common set of software and tools to manage both their AWS-based and on-premises vSphere resources consistently. Further virtual machines in this environment have seamless access to the broad range of AWS services as well. This session will introduce this exciting new service and examine some of the use cases and benefits. The session will also include a VMware Tech Preview that demonstrates standing up a complete SDDC cluster on AWS and various operations using standard tools like vCenter.
What’s New in VMware vCenter Site Recovery Manager v5.0Eric Sloof
Summary of SRM v5.0 New Features
New user interface
Planned migration – with replication update
Failback
vSphere Replication
Faster IP customization
Shadow VM icons
In guest scripts
VM dependency
Hyper-V vs. vSphere: Understanding the DifferencesSolarWinds
For more information on Virtualization Manager visit: http://www.solarwinds.com/virtualization-manager.aspx
Watch this webcast: http://www.solarwinds.com/resources/webcasts/hyper-v-vs-vsphere-understanding-the-differences.html
Watch this webinar with Scott Lowe, Founder and Managing Consultant at The 1610 Group, and SolarWinds virtualization expert Jonathan Reeve where they discuss “Hyper-V vs. vSphere: Understanding the differences.”
The virtualization market is abuzz with talk of different hypervisors – most prominently VMware ESX® versus Microsoft Hyper-V®, who together own over 90% of the market. Small and medium businesses are already moving quickly toward Hyper-V, and a growing number of larger organizations are beginning to put plans in place to transition some portion of their environment from ESX to Hyper-V.
In this webcast we explore the reasons for these changes and the ecosystems for these two platforms both now and in the future. We also take a look ahead to what is known about Hyper-V 3.0 and why it warrants an even deeper look when evaluating hypervisors for your future virtualization deployments.
4. NetApp® Virtual Storage Console (VSC)
for VMware® vSphere™
Provides integrated, end-to-end virtual storage management for the VMware
infrastructure.
Leverages NetApp technologies to deliver centralized management of NetApp
storage operations—in both SAN- and NAS-based VMware virtual server and
desktop infrastructures
Right from the VMware vCenter™.
Fun Fact : Originally, it combined three separate NetApp products (VSC 1.0, Rapid Cloning Utility,
SnapManager for Virtual Infrastructure) as "subplugin" components into a single vSphere Client
extension, but the three products still operated independently even requiring the VMware
administrator to add controller in separate UIs in each of the three components of VSC.
VSC 1.0 is the present day MnHC.
Rapid Clone Utility is the present day PnC
5. VSC Components
5NetApp Confidential - Internal Use Only
Monitoring & Host Configuration (formerly - VSC 1.0)
Provisioning & Cloning
Optimization & Migration
NetApp vSphere Plugin Framework
Legacy Backup & Recovery
Next Gen Backup & Recovery - based on Snap*
First introduced in VMware Infrastructure 3, VMware Consolidated Backup is a proxy server that assisted with local area network-free backups of virtual machines (VMs). This configuration eliminates the backup traffic from a network, freeing up ESX server resources for VM performance.
Other key features of VCB include the following:
> full and incremental file-level VM backups, in addition to full image backups;
> support for network-attached storage, Fibre Channel, local or iSCSI storage infrastructures; and
> allows for backup management from a centralized point.