Navigating Software Licensing and Legacy Challenges

This chapter delves into the complexities of perpetual software licenses and the difficulties of maintaining legacy applications amidst system updates. It discusses Microsoft's new subscription model for Windows Server 2025, comparing it to Canonical's offerings, and examines the intricacies of licensing in a Hyper-V environment. Additionally, it highlights practical strategies for managing file corruption in ZFS file servers, including tools for monitoring and preventing future issues.