Category: Kubernetes

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Windows Server 2019

Windows Server 2019 – What is coming Next

A while ago Microsoft announced the next key versions Windows Server 2019 and System Center 2019. And a couple of weeks ago, at the Windows Server Summit, Microsoft was taking more about what is new in Windows Server 2019. Microsoft also talked a lot about the positioning of Windows Server and what we can expect in the future. With the news finally released to the public, I can start talking and blogging about the new features and investments. I decided to create a series of blogs, to show the world the great new features. This blog post here, should give you a high level overview about how Microsoft is investing in Windows Server 2019.

Windows Server – The Power behind the Intelligent Cloud and the Intelligent Edge

Intelligent Cloud and Intelligent Edge

Windows Server is not only powering the Intelligent Edge where you have a great Software-Defined Datacenter plaform running Hyper-V or Stroage Spaces Direct, or as application platform. It is also powering the Microsoft Azure Intelligent Cloud. Windows Server is running the foundation of the platform of Azure and also many many services running in Microsoft Azure and Microsoft Azure Stack. If the innovation happening in the Microsoft Public Cloud, we as customers also benefit from that.

Windows Server – Hybrid Cloud in the DNA

Windows Server Hybrid Cloud

Windows Server is a great platform and it runs where ever you are. If you run on-premises in your Software-Defined Datacenter running in on physical hardware or in virtual machines or on Azure Stack, Windows Server is your platform. If you are running in the Public Cloud, Windows Server is not only the platform powering Azure. Windows Server is also a great platform for you to run application in Microsoft Azure or other cloud services providers.

Azure Hybrid Benefit for Windows Server

Azure Hybrid Benefit for Windows Server Reserved Instances

The Azure Hybrid Benefit for Windows Server is also a great option to run Windows Server workloads in the cloud. It allows customer to leverage the licensing they already have. This can bring down cost by a huge factor, and this together with Azure Reserved VM Instances up to 82%.

Windows Server 2019 – Innovation and Investments

Windows Server 2019 Investments

If we have a look at the investments done in Windows Server 2019, we can see that we can categorize them in 4 categories.

  • Hybrid Datacenter Platform
  • Security
  • Application Innovation
  • Hyper-Converged Infrastructure

Unique hybrid datacenter platform

Windows Server 2019 brings new functionality and features to extend your datacenter to Azure to maximize existing investments and gain new hybrid capabilities. To achieve this Microsoft brings improvements to Windows Server 2019 like built-in Azure Active Directory integration, Azure Backup, Azure Site Recovery, Storage Migration Services and many more.

Enhanced security capabilities

One of the key factors in today’s IT landscape is security. Microsoft started the journey by bringing enhanced security features to Windows Server 2016. With Windows Server 2019 Microsoft improves these security features of their server operating system. Microsoft adds new capabilities like Shield Virtual Machines for Linux, Exploit Guard, Encrypted Virtual Networks and under a lot of others. My favorite, the integration of Windows Defender Advanced Thread Protection or Windows Defender ATP.

Faster innovation for applications

With the Semi-Annual Channel releases of Windows Server, Microsoft already released some great investments to enable developers and IT pros. These allow them to create cloud native apps or modernize their traditional apps using containers and micro-services. In Windows Server 2019, Microsoft goes one step further and releases the SAC Improvement s like Linux Containers on Windows Server and the Windows Subsystem for Linux on Windows Server to the LTSC release. Microsoft also invest heavily to improve the container experience on Windows Server, by optimizing the container images for Server Core and Nano Server, a new Windows Container Image and better integration into orchestrators like Kubernetes and Service Fabric.

Unprecedented Hyper-converged Infrastructure

Microsoft is also improving your software-defined datacenter experience to achieve greater efficiency and security. With Windows Admin Center, Microsoft introduced a new web-based management UI which will be a perfect solution to manage your Windows Server 2019 servers. However, Microsoft is also investing in more hardware support like Storage Class Memory support. But also, on adding scale, resilience and performance improvements to your Storage Spaces Direct deployments. This includes improvements like Cluster Sets, improved performance for Mirror-accelerated parity volumes and much more.

In the next couple of days and weeks I will release some blog posts. These will covering the new features and improvements in Windows Server 2019 with a little more technical depth. And I am sure we will even have more to share after Microsoft Ignite. So ,stay tuned and follow my blog 🙂



Windows Container Images

The New Windows Container Image

At Microsoft Build 2018, Microsoft announced a new Windows container image, next to the Windows Server Core container image and the Nano Server container image. This new Windows container image is for applications and workloads which need additional API dependencies beyond Nano Server and Windows Server Core.

With the release of the latest Windows 10 Insider Preview (Build 17704), you can now download a preview of that container image. Your container host will need to run at least on the Windows Insider build 17704.

Windows Container Image

The IT world is transforming and Microsoft can see a huge demand by customers for containers. However the container images available today, Nano Server and Windows Server Core are lightweight versions of Windows and not including some of the components of Windows. A huge scenario for containers is to put legacy applications into containers. With the new Windows container image, Microsoft is offering a new option for applications who need more components which are not included in Windows Server Core, like DirectX or proofing support.

Microsoft Windows Container Images

As of today, Microsoft offers 3 container images in preview:

ImageVersionSize
mcr.microsoft.com/nanoserver-insider10.0.17704.1000232 MB
mcr.microsoft.com/windowsservercore-insider10.0.17704.10003.38 GB
mcr.microsoft.com/windows-insider10.0.17704.10008.07 GB

Getting started with Windows Containers

First you need to have a host running Windows Insider Preview Build 17704 or higher. After that you can simply use docker to get the latest Insider container images from the Microsoft Container Registry:

You can read more about the new Windows Container image here on the Microsoft Virtualization Blog.

If you want to know more about the production Container Images for Windows, check out my blog post: Docker Container Images for Windows Server 1709 and new tagging



Altaro Webinar Journey to the Clouds

Webinar: Journey to the Clouds – Masterclass on Cloud Migration

Together with Altaro and my MVP colleagues Andy Syrewicze and Didier Van Hoye, I will be part of a free webinar called Journey to the Clouds- Masterclass on Cloud Migration. In this webinar we will dicsuss differnent cloud scenarios.

There are two options available depending on which time zone you are in.

  • Session 1: 2pm CEST – 5am PDT – 8am EDT
  • Session 2: 6pm CEST – 9am PDT – 12pm EDT

Join Webinar Journey to the Clouds

Want to migrate your datacenter into the cloud but unsure how to make the transition successfully? 3 Microsoft MVPs discuss your options in this upcoming panel webinar. Join Andy Syrewicze, Didier Van Hoye, and Thomas Maurer for a crash course on how you can plan your journey effectively and smoothly utilizing the exciting cloud technologies coming out of Microsoft.

Want to migrate your datacenter into the cloud but unsure how to make the transition successfully? 3 Microsoft MVPs discuss your options in this upcoming panel webinar.

Join Andy Syrewicze, Didier Van Hoye, and Thomas Maurer for a crash course on how you can plan your journey effectively and smoothly utilizing the exciting cloud technologies coming out of Microsoft including:

  • Windows Server 2019 and the Software-Defined Datacenter
  • New Management Experiences for Infrastructure with Windows Admin Center
  • Hosting an Enterprise Grade Cloud in your datacenter with Azure Stack
  • Taking your first steps into the public cloud with Azure IaaS

With cloud technologies improving exponentially migrating to a cloud-based model is a dilemma facing most organizations today. Cloud services such as Microsoft Azure, Azure Stack, and the software defined datacenter, offer numerous benefits but moving existing infrastructure into a cloud model is a challenging step.

 

Many IT Pros are justifiably wary of new platforms and cloud services are particularly worrisome involving core infrastructure elements hosted offsite. This is why some of the new technologies coming from Microsoft are so compelling as they are designed to help organizations make that transition slowly and at their own pace. This webinar covers both fully-serviced cloud offerings as well as smaller-scaled solutions that provide more accessible steps to realizing the benefits without fully committing.

 

After watching the experts discuss the details, you’ll see that the cloud doesn’t have to be an all or nothing discussion. The journey from on-prem to the cloud is different for every organization, as is the destination. This webinar will prepare you for your unique journey by revealing the available options and how to make the most out of them.

 

Join us for some insightful discussion, use-case examples, and tips for getting started with these new technologies. Sign up today.

 

We hope to see you there!



Azure Kubernetes Service

Azure Kubernetes Service (AKS) – The best place to host your containers

Microsoft today at Build 2018 announced that they will rename Azure Container Service (AKS) to Azure Kubernetes Service (AKS).

Azure Kubernetes Service (AKS) manages your hosted Kubernetes environment, making it quick and easy to deploy and manage containerized applications without container orchestration expertise. It also eliminates the burden of ongoing operations and maintenance by provisioning, upgrading, and scaling resources on demand, without taking your applications offline.

  • Drastically simplifies how you build and run container-based solutions without deep Kubernetes expertise
  • Auto Update, auto scale
  • New capabilities integrated with dev tools and workspaces, CI/CD networking, monitoring tools, etc.
  • All included in the Azure Portal

Create Azure Kubernetes Service AKS

This will be a great services to run containerized workloads in a very simple manor and reduce management overhead.

Azure Kubernetes Service (AKS) will also be available on Azure Stack, as announced in the Azure Stack Roadmap update a couple of months ago.

Azure Kubernetes Service (AKS) on Azure Stack
Managed Kubernetes with Azure Kubernetes Service (AKS) on Azure Stack will make it even easier for Azure Stack users to manage and operate Kubernetes environments in the same ways as they do in Azure, without sacrificing portability. This new service features an Azure-hosted control plane, automated upgrades, self-healing, easy scaling, and a simple user experience for both developers and cluster operators. With Container Service, customers get the benefit of open source Kubernetes without complexity and operational overhead. This update applies primarily to Azure Stack users.

With AKS on Azure and Azure Stack. and other services like the Azure Container Registry, Docker for Windows, Windows Server and Hyper-V Containers, Visual Studio Team Services Integration for Azure and Containers, the Microsoft container story becomes very strong. It allows you to run your container workloads in a very simple CI/CD pipeline (VSTS), deployment on Managed Kubernetes (AKS) and deploy it where ever you need it, in the public cloud (Azure) or on-premise (Azure Stack).

Yes Microsoft still has ACS (Azure Container Service), which allows you to deploy different pre-configured container environments and orchestrators, like Docker Swarm, Kubernetes, DC/OS, for scalable deployments and management of containerized workloads.