This series of blog posts includes the most important announcements and major updates regarding Azure infrastructure as a service (IaaS) and Azure Stack, officialized by Microsoft in the last two weeks.

Azure

New datacenter region in Spain

Microsoft will open a datacenter region in Spain to help accelerate digital transformation of public and private entities of all sizes, helping them to innovate, scale and migrate their businesses to the cloud in a secure way.

Microsoft will retire classic IaaS VMs

Because Azure Resource Manager now has all the infrastructure as a service (IaaS) capabilities of Azure Service Management and new advancements, Microsoft will retire classic IaaS VMs on March 1, 2023. Beginning March 1, 2023, customers who are using classic IaaS VMs will no longer be able to start any classic IaaS VMs using ASM. Any remaining VMs in a running or stopped-allocated state will be moved to a stopped-deallocated state. The following Azure services and functionality will not be impacted by this retirement: Cloud Services, storage accounts not used by classic VMs, and virtual networks (VNets) not used by classic VMs.

Azure Virtual Network service endpoint policies feature 

Azure Virtual Network service endpoint policies enable you to prevent unauthorized access to Azure Storage accounts from your virtual network. It enables you to limit access to only specific whitelisted Azure Storage resources by applying endpoint policies over the service endpoint configuration.

Azure Load Balancer TCP resets on idle timeout is available

Azure Load Balancer now supports sending bidirectional TCP resets on idle timeout for load balancing rules, inbound NAT rules, and outbound rules. This is available in all regions. Use this ability to help applications gain visibility into when Standard Load Balancer terminates connections due to idle timeout. When enabled, Standard Load Balancer will generate a TCP reset packet to both the client and server side of a TCP connection on idle timeout. This allows applications to behave more predictably, as well as to detect the termination of a connection, remove expired connections, and initiate new connections.  CP resets can be enabled on standard load balancers using the Azure portal, Resource Manager templates, CLI, and PowerShell.

Web Application Firewall with Azure Front Door service supports exclusion lists

Web Application Firewall exclusion lists allow you to omit certain request attributes from a rule evaluation. You can use them to fine tune Web Application Firewall policies for your applications.

Azure StorSimple 8000/1200 series will no longer be supported starting December 31, 2022

Microsoft has been expanding the portfolio of Azure Hybrid storage capabilities with new services for data tiering and cloud ingestion, providing more options to customers for storing data in Azure in native formats. In conjunction with this, support for the following StorSimple versions will end December 31, 2022.

Active Directory for authentication on SMB access to Azure File in preview

Azure Files Active Directory (Azure AD) Authentication is in preview. You can use it to mount your Azure Files using Azure AD credentials with the exact same access control experience as on-premises.

HPC-optimized virtual machines are available

Azure HBv2-series Virtual Machines (VMs) are generally available in the South Central US region. HBv2 VMs will also be available in West Europe, East US, West US 2, North Central US, Japan East soon. HBv2 VMs deliver supercomputer-class performance, message passing interface (MPI) scalability, and cost efficiency for a variety of real-world high performance computing (HPC) workloads, such as CFD, explicit finite element analysis, seismic processing, reservoir modeling, rendering, and weather simulation.

A8 – A11 Azure Virtual Machine sizes will be retired on March 1, 2021

Microsoft is retiring A8 – A11 Azure Virtual Machine sizes on March 1, 2021. Starting today, customers with existing A8 – A11 size virtual machines will be able to deploy more of the same size, but new customers will no longer be able to create A8 – A11 VMs. After March 1, 2021, any remaining A8 – A11 size virtual machines remaining in your subscription will be set to a deallocated state. These virtual machines will be stopped and removed from the host. These virtual machines will no longer be billed in the deallocated state.

NDv2-Series VMs are Generally Available

NDv2 GPU VMs for high-end deep learning training and HPC workloads are going GA in East US, South Central US, and West Europe.

NVv4-Series VMs are Generally Available

Microsoft announced general availability of NVv4 Virtual Machines. NVv4 VMs are designed to provide you unprecedented GPU resourcing flexibility. You can now choose VMs with a whole GPU all the way down to 1/8th of a GPU.

Virtual machine scale sets now simpler to manage

Three new capabilities that simplify the overall management of virtual machine scale sets in Azure are now available. New custom scale-in policies for virtual machine scale sets let you specify the order in which virtual machines (VMs) within a scale set are deleted during a scale-in operation based on a set of criteria (such as the newest VM that was added to a scale set).  New instance protection policies enable you to protect one or more individual VMs in a scale set. Two new capabilities are provided:

• Protect from scale-in  blocks instance deletion during scale-in operations.
• Protect from scale set actions blocks all scale set operations including upgrades and reimage.

It’s also now possible to receive notifications about instance deletions and to set up a predefined delay timeout for the deletion operation. Notifications are sent through Azure Metadata Service Scheduled Events. Delay timeouts can range between 5 and 15 minutes.

This series of blog posts includes the most important announcements and major updates regarding Azure infrastructure as a service (IaaS) and Azure Stack, officialized by Microsoft in the last two weeks.

Azure

Azure Firewall Manager now supports virtual networks

Azure Firewall Manager Preview now supports Azure Firewall deployments in virtual networks (also known as hub virtual networks) in addition to its support for Azure Firewall deployments in virtual WAN hubs (also known as secured virtual hubs).

New Azure Firewall certification and features

New Azure Firewall capabilities are available:

• ICSA Labs Corporate Firewall Certification.
• Forced tunneling support now in preview.
• IP Groups now in preview.
• Customer configured SNAT private IP address ranges now generally available.
• High ports restriction relaxation now generally available.

Form more detrails you can read this document.

Azure Virtual Network: Network address translation in preview

Azure Virtual Network now offers network address translation (NAT) (in preview) to simplify outbound-only internet connectivity for virtual networks. All outbound connectivity uses the public IP address and/or public IP prefix resources connected to the virtual network NAT. Outbound connectivity is possible without a load balancer or public IP addresses directly attached to virtual machines. Virtual Network NAT Preview is fully managed, highly resilient, and is currently available in the following regions:

• Europe West
• Japan East
• US East 2
• US West
• US West 2
• US West Central 

Preview of Azure Shared Disks for clustered applications

The limited preview of Azure Shared Disks, the industry’s first shared cloud block storage, is available. Azure Shared Disks enables the next wave of block storage workloads migrating to the cloud including the most demanding enterprise applications, currently running on-premises on Storage Area Networks (SANs). These include clustered databases, parallel file systems, persistent containers, and machine learning applications. This unique capability enables customers to run latency-sensitive workloads, without compromising on well-known deployment patterns for fast failover and high availability. This includes applications built for Windows or Linux-based clustered filesystems like Global File System 2 (GFS2). With Azure Shared Disks, customers now have the flexibility to migrate clustered environments running on Windows Server, including Windows Server 2008 (which has reached End-of-Support), to Azure. This capability is designed to support SQL Server Failover Cluster Instances (FCI), Scale-out File Servers (SoFS), Remote Desktop Servers (RDS), and SAP ASCS/SCS running on Windows Server.

Azure Private Link is generally available

Azure Private Link is now generally available. Azure Private Link is a secure and scalable way for you to consume services (such as Azure PaaS,  Partner Service, BYOS) on the Azure platform privately from within your virtual network. Private Link also enables you to create and render your own services on Azure. It enables a true private connectivity experience between services and virtual networks.

Azure Resource Manager template support for NSG flow logs

Now, Azure Resource Manage, the native and powerful way to manage your infrastructure as code, supports the deployment of network security group (NSG) flow logs through templates. NSG flow logs are now an Azure Resource Manager resource so you have the ability to deploy flow logs programmatically and set up Azure Governance policies to verify that flow logs are enabled. 

Azure Network Watcher is generally available in four new regions

Azure Network Watcher is now generally available in UAE North, Switzerland North, Norway West, and Germany West Central regions.

Native Azure Active Directory authentication support and Azure VPN Client 

Native Azure Active Directory (Azure AD) authentication support for OpenVPN protocol, and Azure VPN Client for Windows are generally available for Azure point-to-site (P2S) VPN. Native Azure AD authentication support enables user-based policies, conditional access, and multi-factor authentication (MFA) for P2S VPN. Native Azure AD authentication requires both Azure VPN Gateway integration and a new Azure VPN client to obtain and validate an Azure AD token.

Unified network monitoring with connection monitor in preview

Azure Network Watcher now has a new and improved connection monitor feature. Connection monitor provides unified end-to-end connection monitoring capabilities for hybrid and Azure deployments. Some of the new capabilities include:

• A single console for configuring and monitoring connectivity and network quality from Azure and on-premises VMs/hosts. 
• The ability to monitor endpoints within and across Azure regions, on-premises sites, and global service locations. 
• Higher and configurable probing frequencies and support for more protocols.
• Faster time to detect and diagnose issues in Azure and hybrid networks.
• Access to historical monitoring data retained in Log Analytics. 

Azure Bastion is available in 20 new regions

Azure Bastion, the managed PaaS service that provides secure and seamless RDP/SSH connectivity to your virtual machines directly in the Azure portal over SSL and without any public IP on your virtual machines, is now generally available in 20 new regions.

Active Directory authentication support on Azure Files (preview)

You can now mount your Azure Files using AD credentials with the exact same access control experience as on-premises. You may leverage an Active Directory domain service either hosted on-premises or on Azure for authenticating user access to Azure Files for both premium and standard tiers. Managing file permissions is also simple. As long as your Active Directory identities are synced to Azure AD, you can continue to manage the share level permission through standard role-based access control (RBAC). For directory and file level permission, you simply configure Windows ACLs (NTFS DACLs) using Windows File Explorer just like any regular file share. 

Azure Stack

Kubernetes on Azure Stack 

Microsoft now supports Kubernetes cluster deployment on Azure Stack, a certified Kubernetes Cloud Provider. Install Kubernetes using Azure Resource Manager templates generated by ACS-Engine on Azure Stack.

This series of blog posts includes the most important announcements and major updates regarding Azure infrastructure as a service (IaaS) and Azure Stack, officialized by Microsoft in the last two weeks.

Azure

New solution for Azure Monitor for virtual machines

The new solution for Azure Monitor for VMs will soon be available in all regions. This update will provide richer monitoring functionality and map data sets for Service Map customers. Once it’s available in your region, it’ll be necessary to upgrade to the new solution in order to continue using Azure Monitor for VMs. Disruption to your workflow should be minimal since Azure Monitor for VMs is still in preview, compared to upgrading after general availability.

Azure Cost Management and billing updates

Here are a few of the latest improvements and updates related to Azure Cost Management in January 2020:

• New ways to save money with Azure.
• Schedule automated exports of your Microsoft Customer Agreement billing data.
• Use custom RBAC roles for management groups.

Large file shares (100 TiB) on standard is available world-wide

This series of blog posts includes the most important announcements and major updates regarding Azure infrastructure as a service (IaaS) and Azure Stack, officialized by Microsoft in the last two weeks.

Azure

Microsoft to launch new cloud datacenter region in Israel

Microsoft announced plans to establish the company’s first cloud region in Israel to deliver its intelligent, trusted cloud services through a local datacenter region. This investment expands the Microsoft global cloud infrastructure to 56 cloud regions in 21 countries, with the new Israel region anticipated to be available starting with Microsoft Azure in 2021, with Office 365 to follow. The new Israel region will adhere to Microsoft’s trusted cloud principles and become part of one of the largest cloud infrastructures in the world, already serving more than a billion customers and 20 million businesses.

Azure is now certified for the ISO/IEC 27701 privacy standard

zure is the first major US cloud provider to achieve certification as a data processor for the new international standard ISO/IEC 27701 Privacy Information Management System (PIMS). The PIMS certification demonstrates that Azure provides a comprehensive set of management and operational controls that can help your organization demonstrate compliance with privacy laws and regulations. Microsoft’s successful audit can also help enable Azure customers to build upon our certification and seek their own certification to more easily comply with an ever-increasing number of global privacy requirements.

New support for Network Security Group flow logs

Network Security Group (NSG) flow logs, a feature of Azure Network Watcher, allows you to view information about ingress and egress IP traffic. This feature now supports two new Azure Storage configurations:

• Firewalled Storage accounts. Configuring Storage firewalls provides greater access control and security of your data. NSG flow logs can now be sent to storage accounts with a firewall enabled.
• Service endpoints for Storage. Azure Virtual Network service endpoints allow you to control how your network interacts with Azure, ensuring that traffic from your virtual network to Azure services remains on the Azure backbone network. NSG Flow Logs can now be sent to Storage accounts accessible through virtual network service endpoints.

Microsoft Sustainability Calculator provides insights into IT carbon emissions

The Microsoft Sustainability Calculator is a Power BI application for Azure enterprise customers that provides new insight into carbon emissions data associated with their Azure services. For the first time, those responsible for reporting on and driving sustainability within their organizations will have the ability to quantify the carbon impact of each Azure subscription over a period of time and datacenter region, and to see estimated carbon savings from running those workloads in Azure versus on-premises datacenters. This data is crucial for reporting existing emissions and will help drive additional decarbonization efforts.

Red Hat Enterprise Linux gold images now available on Azure

Red Hat Enterprise Linux (RHEL) bring-your-own-subscription images, also referred to as RHEL gold images, are now available in Azure with a simple, automated sign-up process.

Azure Stack

Azure App Service on Azure Stack Hub Update 8 Released

This release updates the resource provider and brings the following key capabilities and fixes:

• Updates to App Service Tenant, Admin, Functions portals and Kudu tools. Consistent with Azure Stack Portal SDK version.
• Managed disk support for all new deployments: all new deployments of Azure App Service on Azure Stack Hub will make use of managed disks for all Virtual Machines and Virtual Machine Scale Sets.  All existing deployments will continue to use unmanaged disks.
• Updates to core service to improve reliability and error messaging enabling easier diagnosis of common issues.
• TLS 1.2 Enforced by Front End load Balancers

All other fixes and updates are detailed in the App Service on Azure Stack Update Eight Release Notes.

This series of blog posts includes the most important announcements and major updates regarding Azure infrastructure as a service (IaaS) and Azure Stack, officialized by Microsoft in the last two weeks.

Azure

Azure Lab Services updates

Azure DevTest Labs recently released different updates:

• Enables multiple owners to manage a lab.
• Added the ability to automatically shut down virtual machines when a users’ remote desktop (RDP) session is disconnected (Windows).
• Integration with Azure Bastion, enabling you to connect to your lab virtual machines through a web browser.
• It automatically installs the necessary GPU drivers for you when you create a lab with GPU machines. You no longer have to figure out which GPU driver to use on your own.

Azure File Sync agent version 5.x will expire on February 12th

To continuously improve Azure File Sync, Microsoft can only support old versions of the agent for a limited time. On February 12, 2020, Azure File Sync agent version 5.x will be expired and stop syncing. If you have servers with agent version 5.x, update to a supported agent version (6.x or later). If you don’t update your servers before February 12, 2020, they will stop syncing. To resume syncing, the agent must be updated to a supported version.

This series of blog posts includes the most important announcements and major updates regarding Azure infrastructure as a service (IaaS) and Azure Stack, officialized by Microsoft in the last two weeks.

Azure

Serial console for Azure Virual Machines available in US Government Cloud

Serial console is available in preview in the Azure US Government Cloud, allowing customers in the government-only clouds to access the serial console of their VMs or virtual machine scale set instances.

Azure Data Box Disk is available in the East Asia

Data Box Disk is an SSD-disk-based option for offline data transfer to Azure. It’s ideal for a recurring or one-time data migration of up to 40 TB to Azure and is especially well suited for data migration from multiple remote or branch offices. Azure Data Box Disk is now available in the East Asia (Hong Kong) region. This is in addition to the other Azure regions where Data Box Disk is already available: US, EU, Canada, Australia, Japan, Korea, Singapore, and Azure Government (US).

Azure Bastion generally available in East US 2 and West US 2

This series of blog posts includes the most important announcements and major updates regarding Azure infrastructure as a service (IaaS) and Azure Stack, officialized by Microsoft in the last two weeks.

Azure

Azure Dedicated Hosts now generally available

Azure Dedicated Host provides a single-tenant physical server to host your Azure virtual machines for Windows and Linux. The server capacity is not shared with other customers. As a result, you can run general purpose, memory intensive or compute intensive workloads in a hardware-isolated and virtualized server environment dedicated to your organization. With Azure Dedicated Host, you can address specific compliance requirements while increasing visibility and control over your underlying infrastructure.

General Availability of Proximity Placement Groups

Azure proximity placement groups, now in General Availability,  enable customers to achieve co-location of Azure Infrastructure as a Service (IaaS) resources with low network latency.

Azure Spot VMs in Preview

Azure Spot VMs let you access unused Azure compute capacity at deep discounts compared to pay-as-you-go VM prices. Spot VMs are ideal for workloads that can be interrupted, providing scalability while reducing costs. You get unique Azure pricing and benefits when running Windows Server workloads on Spot VMs.
You can take advantage of Spot VM pricing for Azure VMs or VM scale sets (VMSS). Select the right deployment model based on your preferences and the characteristics of your application. Like their low-priority VMs predecessors, Spot VMs are engineered to run workloads that don’t need to be completed within a specific timeframe.

HC-Series VMs are now available in South Central US

HC-Series Hi Performance Computing VMs now available in South Central US

Azure Cost Management updates

New updates to Azure Cost Management help you manage costs for cloud solution provider (CSP) subscriptions, build better dashboards by customizing tile names, save money with Azure reservations for 16 different services, along with additional enhancements.

Azure Migrate: Agentless dependency analysis is now available in preview

Azure Migrate now supports agentless dependency analysis in a limited preview. The dependency data is discovered remotely by the Azure Migrate appliance without the installation of any agent or script on virtual machines. This feature is currently available only for VMware servers.

Microsoft plans to establish new cloud datacenter region in Qatar

Microsoft recently announced plans to establish a new cloud datacenter region in Qatar to deliver its intelligent, trusted cloud services and expand the Microsoft global cloud infrastructure to 55 cloud regions in 20 countries. he new region is anticipated to be available starting with Microsoft Azure in 2021, and Office 365, Dynamics 365 and Power Platform to follow.

Azure File Sync agent v9.1

Improvements and issues that are fixed:

• Self-service restore support: users can now restore their files by using the previous version feature. Prior to the v9 release, the previous version feature was not supported on volumes that had cloud tiering enabled. This feature must be enabled for each volume separately, on which an endpoint with cloud tiering enabled exists. 
• Support for larger file share sizes: Azure File Sync now supports up to 64TiB and 100 million files in a single, syncing namespace.
• Data Deduplication support on Server 2019: Data Deduplication is now supported with cloud tiering enabled on Windows Server 2019. To support Data Deduplication on volumes with cloud tiering, Windows update KB4520062 must be installed.
• Improved minimum file size for a file to tier: The minimum file size for a file to tier is now based on the file system cluster size (double the file system cluster size). For example, by default, the NTFS file system cluster size is 4KB, the resulting minimum file size for a file to tier is 8KB.
• Network connectivity test cmdlet: As part of Azure File Sync configuration, multiple service endpoints must be contacted. They each have their own DNS name that needs to be accessible to the server. These URLs are also specific to the region a server is registered to. Once a server is registered, the connectivity test cmdlet (PowerShell and Server Registration Utility) can be used to test communications with all URLs specific to this server. This cmdlet can help troubleshoot when incomplete communication prevents the server from fully working with Azure File Sync and it can be used to fine tune proxy and firewall configurations.
  • To run the network connectivity test, run the following PowerShell commands:
    • Import-Module “<SyncAgentInstallPath>\StorageSync.Management.ServerCmdlets.dll”
    • Test-StorageSyncNetworkConnectivity
• Remove server endpoint improvement when cloud tiering is enabled: As before, removing a server endpoint does not result in removing files in the Azure file share. However, behavior for reparse points on the local server has changed. Reparse points (pointers to files that are not local on the server) are now deleted when removing a server endpoint. The fully cached files will remain on the server. This improvement was made to prevent orphaned tiered files when removing a server endpoint. If the server endpoint is recreated, the reparse points for the tiered files will be recreated on the server.
• Performance and reliability improvements
  • Reduced recall failures. Recall size is now automatically adjusted based on network bandwidth.
  • Improved download performance when adding a new server to a sync group.
  • Reduced files not syncing due to constraint conflicts.

Installation instructions are documented in KB4522360.

Azure Stack

Microsoft has validated the Lenovo ThinkSystem SE350 edge server for Azure Stack HCI

Microsoft and Lenovo have teamed up to validate the Lenovo ThinkSystem SE350 for Microsoft’s Azure Stack HCI program. The ThinkSystem SE350 was designed and built with the unique requirements of edge servers in mind. It is versatile enough to stretch the limitations of server locations, providing a variety of connectivity and security options and can be easily managed with Lenovo XClarity Controller. The ThinkSystem SE350 solution has a focus on smart connectivity, business security, and manageability for the harsh environment.

This series of blog posts includes the most important announcements and major updates regarding Azure infrastructure as a service (IaaS) and Azure Stack, officialized by Microsoft in the last two weeks.

Azure

Microsoft cloud in Norway opens with availability of Microsoft Azure

Microsoft announces the availability of Microsoft Azure from the new cloud datacenter regions in Norway, marking a major milestone as the first global cloud provider to deliver enterprise-grade services in country. The new cloud regions in Norway are targeted to expand in 2020 with Office 365, one of the world’s leading cloud-based productivity solutions, and Dynamics 365 and Power Platform, the next generation of intelligent business applications and tools.

Azure Migrate now supports assessment of physical servers

Support to assess physical servers is now available in Azure preview, in addition to existing support for VMware and Hyper-V servers. The appliance for physical servers can be installed on an existing Windows server. This feature can be used to assess virtual machines where there is no access to the hypervisor, as well as virtual machines on any cloud.

Azure Migrate: assessment of imported servers is supported in preview

Azure Migrate now supports the assessment of server inventories imported using a CSV file. Import the servers into Azure Migrate server assessment by adding server details in a CSV file as per the available template, deploying an appliance isn’t required. This is useful if you’re looking for a quick assessment using CMDB inventory or if you’re waiting for approvals to deploy the Azure Migrate appliance. Performance-based assessments can be run as well by specifying utilization values in the CSV.

Azure DevTest Labs: Azure managed identities to deploy lab environments

Azure managed identities to deploy lab environments As a lab owner, you can now use a user assigned managed identity to deploy environments in a lab. This feature is helpful in scenarios where the environment contains or has references to Azure resources such as key vaults, shared image galleries, and networks that are external to the environment’s resource group. It enables creation of sandbox environments that aren’t limited to the resource group of that environment only.

Azure DevTest Labs: New Dashboard with Cost Estimator

Azure Lab Services added a dashboard view enabling instructors to view the summary of the lab. On the dashboard, you will be able to see cost estimate for the lab based on size of the virtual machine picked, number of students, quota hours and scheduled hours.

HPC Specialized VMs (GPU) – NVv4-Series in preview

NVv4 offers unprecedented GPU resourcing flexibility, giving customers more choice than ever before. Customers can select from VMs with a whole GPU all the way down to 1/8th of a GPU. This makes entry-level and low-intensity GPU workloads more cost-effective than ever before, while still giving customers the option to scale up to powerful full-GPU processing power. NVv4 Virtual Machines support up to 32 vCPUs, 112GB of RAM, and 16 GB of GPU memory.

Kubernetes cluster health with Azure Monitor for containers

Azure Monitor for containers can now monitor and report health status of Kubernetes cluster infrastructure components and all nodes running on any Kubernetes cluster.

Azure private endpoint support for Azure Cosmos DB in preview

Azure private endpoint for Azure Cosmos DB is a network interface that connects you privately and securely to a service powered by Azure Private Link. Private Endpoint uses a private IP address from your virtual network, effectively bringing the service into your virtual network.

This series of blog posts includes the most important announcements and major updates regarding Azure infrastructure as a service (IaaS) and Azure Stack, officialized by Microsoft in the last two weeks.

In this dedicated post you can find the most important announcements and major updates officialized last week during Microsoft Ignite 2019 conference.

Azure

Save more on Azure usage: reservations for six more services

With reserved capacity, you get significant discounts over your on-demand costs by committing to long-term usage of a service. Microsoft is pleased to share reserved capacity offerings for the following additional services:

• Blob Storage (GPv2) and Azure Data Lake Storage (Gen2).
• Azure Database for MySQL.
• Azure Database for PostgreSQL.
• Azure Database for MariaDB.
• Azure Data Explorer.
• Premium SSD Managed Disks.

With the addition of these services, Microsoft supports reservations for 16 services, giving you more options to save and get better cost predictability across more workloads.

Azure Key Vault Virtual Machine extension generally available

The Azure Key Vault Virtual Machine extension makes it easier for apps running on virtual machines to use certificates from a key vault, by abstracting the common tasks as well as best practices.

Azure Disk Encryption

Azure Disk Encryption enables you to encrypt your Azure Virtual Machine disks with your keys safeguarded in Azure Key Vault. Previously this capability was available through PowerShell and CLI, now this capability is also available in the Azure portal, which makes it very easy to use. Microsoft has also added support for the latest versions of the common Linux distros on Azure, including Red Hat Enterprise Linux 7.6 and 7.7 as well as CentOS Linux 7.6 and 7.7.

HB and HC Virtual Machines in additional regions

The HB-series VMs are optimized for HPC applications driven by memory bandwidth, such as fluid dynamics, explicit finite element analysis, and weather modeling. The HB-Series VM is now available in East US. HC-series VMs are optimized for HPC applications driven by intensive computation, such as implicit finite element analysis, reservoir simulation, and computational chemistry. The HC-Series VM is now available in Japan East. 

This special edition includes the most important announcements and major updates regarding Azure infrastructure as a service (IaaS) and Azure Stack, officialized by Microsoft this week during Microsoft Ignite 2019 conference. Microsoft announced several important additions to its Azure infrastructure as a service (IaaS) portfolio and the Microsoft infrastructure services continue to evolve to optimize the experience of running business-critical workloads.

Azure

Azure Arc: Extended Azure management and security to any infrastructure

Azure Arc enables Azure services anywhere and extends Azure management to any infrastructure for unified management, governance and control across clouds, datacenters and edge. They look and feel just like Azure resources, and they provide unified auditing, compliance, and role based access control across multiple environments and at scale.
As a result, customers can modernize any infrastructure with cloud management and security protection. With cloud practices that work anywhere, Microsoft is delivering these resources, from cloud to datacenter to edge, and enabling cloud security anywhere.
With Azure Arc, customers can now take advantage of Azure’s robust cloud management experience for their own servers (Linux and Windows Server) and Kubernetes clusters by extending Azure management across environments.
Customers can seamlessly inventory, organize, and govern their own resources at scale through a consistent and unified experience through the Azure Portal.

Virtual Machines

Azure generation 2 virtual machines generally available

Generation 2 virtual machines are now generally available on Azure. Generation 2 VMs provide support for Intel Software Guard Extensions (Intel SGX), UEFI boot architecture, and the ability to provision large VMs (up to 12TB) and OS Disks sizes that exceed 2TB. 

Proximity placement groups generally available

A proximity placement group is a logical grouping capability for Azure Virtual Machines that you can use to decrease the network latency between a set of virtual machines. When you assign your virtual machines to a proximity placement group, their placement is optimized to deliver lower latency for your latency-sensitive workloads. Now this feature is generally available in most Azure regions.

Azure VMware Solutions available in West Europe

Azure VMware Solutions are available in the West Europe Azure region. Azure VMware Solutions delivers the ability to run your VMware environment natively on Azure. This gives you the option to leverage your existing VMware skills and investments while taking full advantage of the scale and automation Azure offers. Azure VMware Solutions is now supported in East US, West US, and West Europe regions.

Azure Spot VMs

Azure Spot Virtual Machines, give you access to unused Azure compute capacity at deep discounts, will be available soon (we expect to preview this by early 2020). Spot Virtual Machines will be ideal for workloads that can be interrupted, providing scalability while reducing costs. You will be able to take advantage of Spot Virtual Machine pricing for Azure Virtual Machines or Virtual Machine Scale Sets (VMSS) to deploy opportunistic workloads of all sizes.

New virtual machine scale sets capabilities in preview

New virtual machine scale sets features simplify the management of virtual machines while improving their runtime and performance capabilities.

Vulnerability assessment in Azure Security Center

Applications that are installed in virtual machines could often have vulnerabilities that could lead to a breach of the virtual machine. Microsoft announced that the Security Center Standard tier includes built-in vulnerability assessment for virtual machines for no additional fee.

Advanced data security for SQL servers on Azure Virtual Machines

Azure Security Center’s support for threat protection and vulnerability assessment for SQL DBs running on IaaS virtual machines (VMs) is in preview.

New Azure Dav4-series and Eav4-series virtual machines

New Azure Dav4-series and Eav4-series virtual machines (VMs) based on AMD EPYC™ are available. They are ideal for general purpose (Dav4-series) and memory intensive workloads (Eav4-series).

New NVv4 series Azure Virtual Machines in preview 

NVv4 (currently in preview) offers, for Windows Virtual Desktops and high-performance computing (HPC) workloads, enhanced GPU resourcing flexibility, giving customers more choice by offering partitioned GPUs built using industry-standard SR-IOV technology. Customers can select the right size of GPU Virtual Machines with as little as 2GB of dedicated GPU frame buffer for an entry-level desktop in the cloud, and up to the whole GPU with 16GB of frame buffer to provide powerful engineering workstations.

Updated NDv2 Azure Virtual Machines preview

The NDv2-series Virtual Machines, currently in preview, are the latest, fastest, and most powerful addition to the GPU family, specifically designed for the cutting edge demands of distributed HPC, AI, and machine learning workloads.

HBv2 Azure Virtual Machines for HPC workloads coming soon

HBv2 VMs are designed to deliver supercomputer-class performance, message passing interface (MPI) scalability, and cost efficiency for a variety of real-world HPC workloads. HBv2 Virtual Machines support up to 80,000 cores for single MPI jobs to deliver performance that rivals some of the world’s largest and most powerful bare metal supercomputers.

Networking

Azure Bastion is generally available

Microsoft announced the general availability (GA) of Azure Bastion, a fully managed platform as a service (PaaS) service that provides more secure and seamless RDP and SSH access to virtual machines directly through the Azure portal.

Azure Peering Service in managed preview

Azure Peering Service is a partnership with service providers to provide highly reliable and optimized internet connectivity to Microsoft services. It also provides internet latency telemetry and route monitoring with alerting against hijacks, leaks, and any other BGP mal configurations.  Azure Peering Service is targeting customers with an internet-first network strategy for accessing Azure and SaaS services such as Office 365. Through partnering with internet service providers, customers are able to take advantage of optimized routing of their internet traffic to the Microsoft cloud.

Enhancements to Azure Virtual WAN

Significant enhancements include the preview of hub-to-hub and any-to-any connectivity. Virtual WAN users can connect multiple hubs for full mesh connectivity to further simplify their network architecture. Additionally, ExpressRoute and Point to Site are now Generally Available with Virtual WAN.

IPv6 for Azure Virtual Network is generally available

IPv6 support within the virtual network and to the internet enables you to expand into the growing mobile and IoT markets with Azure-based applications and to address IPv4 depletion in your own corporate networks.

Azure ExpressRoute for satellites is available

ExpressRoute, with one of the largest networking ecosystems in the public cloud, now includes satellite connectivity partners, bringing new options and coverage.

Storage

Azure Data Share is available

Azure Data Share enables organizations to easily and securely share data with other organizations to expand analytics datasets for enhanced insights.

Azure Stack 

Azure Stack, the extension of Azure that brings the innovation of cloud computing to build and deploy hybrid applications anywhere, is being renamed “Azure Stack Hub“. Also, Azure Data Box Edge, the Microsoft data-transfer devices, is being renamed as “Azure Stack Edge“.  

So, Azure Stack will expand to include a portfolio of products consisting of:

• Azure Stack HCI
• Azure Stack Hub (previously Azure Stack)
• Azure Stack Edge (previously Azure Data Box Edge):
  • It is an Azure managed appliance that brings the compute, storage, and intelligence of Azure to the edge.
  • It is a first party Microsoft appliance, delivered to customers’ sites to run Azure services with no upfront costs (you pay monthly in your Azure bill).
  • Customers can use the Azure portal to order and provision Azure Stack Edge; Azure management tools are used for monitoring and running updates. 

Azure Stack Hub

Microsoft is sharing some new updates for Azure Stack Hub roadmap, including N-Series virtual machines enabled by NVIDIA V100 GPUs. It’s also announcing the general availability of Kubernetes on Azure Stack Hub. You can now easily provision Kubernetes clusters on Azure Stack Hub using Azure Kubernetes Service (AKS) engine to automate the creation, update, and scaling of Kubernetes clusters. In the first half of 2020, Event Hubs and Azure Stream Analytics will also be available for public preview.

Azure Stack Edge

Azure Stack Edge will soon support new compute and AI capabilities including virtual machines, Kubernetes clusters, NVIDIA GPU support and high-availability support. With these capabilities, Azure Stack Edge is quickly evolving to the forefront of edge computing in the market. Microsoft is also enabling private cellular networks as a service by adding the tech preview of multi-access edge compute (MEC) on Azure Stack Edge.

Azure Stack portfolio and Azure Arc

Azure Arc and Azure Stack portfolio are complementary, so you can combine the benefits of Azure Arc with Azure Stack portfolio, where Azure Arc can manage virtual machines, containers, and run Azure Data Services on Azure Stack portfolio of validated and integrated systems while leveraging the compute and cloud capabilities of Azure Stack.

Conclusions

The most important announcement from Microsoft Ignite 2019 for me is Azure Arc, the Microsoft’s new approach to hybrid. Enterprises rely on a hybrid technology approach to take advantage of their on-premises investment and, at the same time, utilize cloud innovation. As more business operations and applications expand to include edge devices and multiple clouds, hybrid capabilities must enable apps to run seamlessly across on-premises, multi-cloud, and edge devices, while providing consistent management and security across all distributed locations. Hybrid cloud capabilities in Microsoft is evolving to enable innovation anywhere, while providing a seamless development, deployment and ongoing management experience.