System Center 2016 TP 5 & Windows Server 2016 TP5 ready for download

Hi everybody,

another great news today. Microsoft made System Center 2016 TP5 and Windows Server 2016 TP5 available for download.

TP 5 is the last technical preview before the official release, which we think could be in Q3/Q4 2016.

To read more about what’s going on with technical preview 5, please click here.

new Free ebook: Introducing Windows Server 2016 Technical Preview

Hi everybody,

Microsoft recently publish a new free eBook. This time about the Windows Server 2016 Technical Prview.

You can download it here.

Introduction
Windows Server has powered a generation of organizations, from small businesses to large global enterprises. No matter what your role in IT, you can be guaranteed that you have touched Windows Server at some point in your career or, at the very least, you have seen it from afar! No matter what your area of expertise, this ebook introduces you to Windows Server 2016 Technical Preview and its latest developments, which is the next version of Windows Server.

Each chapter has been written by either field experts or members of the product group, who provide you with the latest information on every improvement or new feature that is coming in Windows Server. This information will help you to get ready for Windows Server 2016 Technical Preview and give you an opportunity to develop and design a path to introduce this powerful technology into your environment and take full advantage of what is to come. This book was written at a time when the product was still evolving, and it should be noted that things might change or not appear in the final version of Windows Server 2016 when it is released. All guidance in these chapters is meant to be tried and evaluated in a test setting; you should not implement this in a production environment.

This book assumes that you are familiar with key Windows Server concepts (i.e., Hyper-V, networking, and storage) as well as cloud technologies such as Microsoft Azure. In this ebook, we cover a variety of concepts related to the technology and present scenarios with a customer focus, but it is not intended as a how-to guide or design manual. You should use other sources including the online Microsoft resources to stay up to date with the latest developments on the roles and features of Windows Server 2016 Technical Preview. The online resources will also contain the latest how-to procedures and information about designing a Windows Server 2016 infrastructure for your business.

22nd of April Altaro Hyper-V Webcast with @ThomasMaurer

Hello everyone,

today I want inform you about a great german webcast coming up on the 22nd of April. The webcast is held bei my good friend Thomas Maurer.

The topic ist: “Was ist neu im Windows Server 2016 Hyper-V”.

You can join it via following link: https://attendee.gotowebinar.com/register/1585531324418818049

Virtual Switches in Windows Server 2016 Hyper-V

With coming nearer to the release of Windows Server 2016, more and more details about he final server are revealed.

Today I want you give a short list about the switches which will be part of Hyper-V in Windows Server 2016.

“Classical” Switches

Switchtype Discription Source
Private Switch The private switch allows communications among the virtual machines on the host and nothing else. Even the management operating system is not allowed to participate. This switch is purely logical and does not use any physical adapter in any way. “Private” in this sense is not related to private IP addressing. You can mentally think of this as a switch that has no ability to uplink to other switches. http://www.altaro.com/hyper-v/the-hyper-v-virtual-switch-explained-part-1/
Internal Switch The internal switch is similar to the private switch with one exception: the management operating system can have a virtual adapter on this type of switch and communicate with any virtual machines that also have virtual adapters on the switch. This switch also does not have any matching to a physical adapter and therefore also cannot uplink to another switch. http://www.altaro.com/hyper-v/the-hyper-v-virtual-switch-explained-part-1/
External This switch type must be connected to a physical adapter. It allows communications between the physical network and the management operating system and virtual machines. Do not confuse this switch type with public IP addressing schemes or let its name suggest that it needs to be connected to a public-facing connection. You can use the same private IP address range for the adapters on an external virtual switch that you’re using on the physical network it’s attached to. http://www.altaro.com/hyper-v/the-hyper-v-virtual-switch-explained-part-1/

New Switches available in Windows Server 2016

Switchtype Discription Source
Externals Switch with SET SET (Switch embedded Teaming) is an alternative NIC Teaming solution that you can use in environments that include Hyper-V and the Software Defined Networking (SDN) stack in Windows Server 2016 Technical Preview. SET integrates some NIC Teaming functionality into the Hyper-V Virtual Switch.SET allows you to group between one and eight physical Ethernet network adapters into one or more software-based virtual network adapters. These virtual network adapters provide fast performance and fault tolerance in the event of a network adapter failure. SET member network adapters must all be installed in the same physical Hyper-V host to be placed in a team. https://technet.microsoft.com/en-US/library/mt403349.aspx#bkmk_sswitchembedded
NAT Mode Switch With the latest releases of the Windows 10 and Windows Server 2016 Technical Preview 4, Microsoft included a new VM Switch Type called NAT, which allows Virtual Machines to have a Internal Network and connect to the external world and internet using NAT. http://www.thomasmaurer.ch/2015/11/hyper-v-virtual-switch-using-nat-configuration/

Virtual Switches in System Center Virtual Machine Manager

Switchtype Discription
Standard Switch A Standard Switch is basicly a Hyper-V Switch shown in virtual machine manager. From the management and feature perspective there are no differences.
Logical Switch A Logical Switch includes Virtual Switch Extensions, Uplink Port Profiles which define the physical network adapters used by the Hyper-V Virtual Switch for example for teaming and the Virtual Adapter Port Profiles mapped to Port Classifications which are the settings for the Virtual Network Adapters of the virtual machines.

Not really a switch but part of the Hyper-V networking stack and currently necessary in multi tenant scenarios.

Type Discription Source
Multi Tenant Gateway In Windows Server 2012 R2, the Remote Access server role includes the Routing and Remote Access Service (RRAS) role service. RRAS is integrated with Hyper-V Network Virtualization, and is able to route network traffic effectively in circumstances where there are many different customers – or tenants – who have isolated virtual networks in the same datacenter.Multi-tenancy is the ability of a cloud infrastructure to support the virtual machine workloads of multiple tenants, but isolate them from each other, while all of the workloads run on the same infrastructure. The multiple workloads of an individual tenant can interconnect and be managed remotely, but these systems do not interconnect with the workloads of other tenants, nor can other tenants remotely manage them. https://technet.microsoft.com/en-us/library/dn641937.aspx

New Blogpost about Azure Backupserver @ Azure Community Deutschland

Hi everybody,

a few minutes ago my blogpost about Microsoft Azure Backup Server went only @ Azure Community Deutschland.

To read it please click here.