Easy understanding about Windows server 2022 and 2019
Simple Comparing Windows Server 2022
and 2019 [New Features]
With the release of the most recent version of the
well-known Microsoft Windows Server OS in August 2021, the comparison of
Windows Server 2022 and 2019 has recently gained popularity. The expense of
switching to a new server OS is the main factor as usual. However, given its
additional capabilities and emphasis on enhanced security, enterprises may
decide that upgrading to the new OS is worthwhile as the trend toward remote
work and cloud storage and administration persists. The fact that Windows
Server 2019's mainstream support will cease in January 2024 is another reason
to upgrade. Extended support is still available until 2029, but some features
can incur extra charges.
This article examines the fundamental distinctions between Windows Server 2022 and 2019, the features of Windows 2019 that are being phased out in favor of Windows 2022, and how you can extend any version of Windows using Parallels® Remote Application Server (RAS).
Upgrade to Windows
Server 2022 Worth It?
Despite fierce competition, Windows Server is still a
preferred server operating system among businesses. Cloud computing is becoming
more and more popular, thus Microsoft added native Azure support in Windows
Server 2019. The three editions of Windows Server 2022 significantly expand and
enhance the cloud computing features of the previous version.
As with any software upgrade, the associated costs can deter
enterprises from making the upgrade right away. When Windows 2019 was released,
many firms refrained from updating older Windows server OS versions due to the
same factor. You can bypass Windows 2019 and move straight to Windows 2022 if
you haven't upgraded to that version yet.
So, should you switch to Windows Server 2022 from servers
running Windows 2019 and earlier? To aid in your decision, let's examine its
updated features and upgrades.
In Windows Server
2022, what has changed?
Security features, Azure hybrid capabilities, and the
application platform might be considered the three main aspects of Windows
Server 2022.
Security
Despite the fact that Microsoft added Advanced Threat Protection to Windows Server 2019, new threats that pose elevated risks for enterprises continue to surface. As a result, Microsoft added new significant security capabilities to Windows Server 2022, including hardware root-of-trust, firmware protection, and virtualization-based security.
Secured-Core Server, which uses Windows Defender System
Guard and Trusted Platform Module 2.0 to defend the hardware, firmware, and
operating system from threats, is at the heart of the Windows Server 2022
security concept. In order to increase security, the Secure Message Block (SMB)
network file sharing protocol is now encrypted by default.
Other enhancements consist of making hypervisor-protected code integrity the default setting and utilizing Windows Defender Credential Guard's virtualization-based isolation technology to safeguard credentials and other sensitive assets that go through your networks. A client that can conduct Domain Name System (DNS) lookups over Hypertext Transfer Protocol Secure (HTTPS), eliminating any interference with such lookups, ties all of them together.
Azure Hybrid Features
The enhanced SMB runs the QUIC protocol rather than the conventional Transport Control Protocol (TCP) for Azure support, enabling users to access file servers operating on Azure from any location—on-premises or on Azure—without the need for a virtual private network (VPN). Hotpatching, which upgrades Windows Server VMs without necessitating a reboot, and on-premises and multi-cloud environments to Azure are now available thanks to Azure Arc.
Software Platform
SMB encrypts everything that passes through it, and to avoid performance lags, the data that runs through it is also compressed. To manage your server infrastructure, you can also utilize the brand-new Windows Admin Center, which is accessible via a web browser.
Feature Deprecation in Windows Server 2022
Microsoft deprecated the following functionality included in Windows Server 2019 and prior Windows Server versions with the launch of Windows Server 2022, either completely or partially:
1. Internet Storage Name Service (iSNS): Microsoft finally made the decision to discontinue iSNS due to its concentration on SMB. You can still add specific iSCSI targets or connect to already-running iSNS servers, though.
2. Guarded Fabric and Shielded VMs: Since Azure Confidential Computing and Azure Security Center have taken center stage, future development of these features has been placed on hold, but support will still be provided.
3. Launching sconfig.cmd from a CMD window: When logging into a server that has Server Core installed, Sconfig is now opened by default. Sconfig must be launched using PowerShell, which is now Server Core's default shell, if you need to do so.
4. Workflows that rely on Windows Deployment Services (WDS) will still be able to function, but only after displaying a deprecation notice when deploying images using WDS boot.wim. WDS images will no longer be allowed on Windows 11 and upcoming Windows Server releases. Since there are now better, more powerful tools for distributing Windows images, this is being done.
With Parallels RAS, improve Windows Server 2022
On Windows Server 2022 and Windows Server 2019, Parallels RAS aids in the secure delivery of virtual devices and programs to any client device. The platform uses features like multifactor authentication, extremely configurable access control, and detailed client policies to help secure your assets. Additionally, it includes an effective monitoring and reporting system that can provide customized reports on every moment the server administration actions occur within your network.
Due to its seamless support for RDS deployment and maintenance, Parallels RAS is the best virtual desktop infrastructure (VDI) solution for Windows-based companies.
Key Features of Windows
Server 2022 Compared to 2019
You can use the table that outlines the key distinctions
between Windows Server 2022 and Windows Server 2019 to help decide which
version will prevail in a fight.
Key
Feature |
Function |
Windows
Server 2019 |
Windows
Server 2022 |
Improved
Security |
Hypervisor-based
code integrity |
Not
available |
Available |
Secured-Core
Server |
Not
available |
Available |
|
Hardware-enforced
Stack Protection |
Not
available |
Available |
|
Transport
Layer Security (TLS) |
TLS
1.2 supported |
TLS
1.3 enabled by default |
|
Better
Platform Flexibility |
Uncompressed
image size |
Approximately
3.7 GB in size |
Better
at approximately 2.7 GB in size |
Dynamic
Source Routing (DSR) |
Not
available |
Available |
|
Virtualized
time zone |
Mirrors
host time zone |
Configurable
within container |
|
Domain
Joining for Group Managed Service Accounts (gMSA) |
Not
available |
Available |
|
New
Windows Admin Center |
Automatic
Windows Admin Center updates |
Not
available |
Available |
Automated
extension lifecycle management |
Not
available |
Available |
|
Event
Workspace for tracking data |
Not
available |
Available |
|
Detachable
Events Overview Screen |
Configurable |
Built-in |
|
Configurable
destination virtual switch |
Not
available |
Available |
|
Customizable
Virtual Machine (VM) information columns |
Not
available |
Available |
|
Upgraded
Hyper-V Manager |
Action
bar |
Not
available |
Available |
Live
Storage Migration |
Not
available |
Available |
|
Affinity
and anti-affinity rules |
Not
available |
Available |
|
VM
clones |
Not
available |
Available |
|
Running
workloads between servers |
Not
available |
Available |
|
New
partitioning tool |
Not
available |
Available |
|
Hybrid
Cloud Support |
Azure
Arc |
Available |
1.3
enabled by default |
Storage
Migration Service |
Available |
Improved
deployment and management |
|
Enhanced
Kubernetes Experience |
HostProcess
containers |
Not
available |
Available |
Multiple
subnets |
Not
available |
Available |
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