Two great course from Prof K.
Credit to @MartianMan
for the second course below, first one is also free.Microsoft Windows Server 2019 - Hands-on Training Part I
Learn to Install, Configure and Manage a Server 2019 Domain Infrastructure with hands-on learningudemy.com/course/microsoft-windows-server-2019-hands-on-training-part-i/
Use code 87F63C9DFBCD90F9AD15What you'll learn
Install and configure Windows Server 2019, implement Active Directory, and maintain server environments.
Install Windows Server 2019 as Server Core and Desktop Experience
Install fundamental roles such as DNS, DHCP, and IIS
How to maintain a Server 2019 network
Part 2 also free as below:
Microsoft Windows Server 2019 - Hands-on Training Part II
Learn advance administration of Microsoft Windows Server 2019 with hands-on learningudemy.com/course/microsoft-windows-server-2019-hands-on-training-part-ii/
Use code F8A66F3492C38E649410What you'll learn
Install and configure Windows Server 2019, implement storage, and maintain server environments.
How to build Windows servers and add roles and features
Create a Windows Server 2019 Virtualized Lab Using Virtualbox
Learn about the FSMO roles and their importance in your network