What's New in Longhorn 1.4

Longhorn 1.4.0 is just released on December 30, 2022! It comes out with tons of new features, improvements, bug fixes, experimental features generally available, Kubernetes 1.25 support, and so on. In this post, I will brief the primary achievements we have done for 1.4.0. For more details, please visit the document here. Kubernetes 1.25 Support In the previous versions, Longhorn relies on Pod Security Policy (PSP) to authorize Longhorn components for privileged operations. From Kubernetes 1.25, PSP has been removed and replaced with Pod Security Admission (PSA). Longhorn v1.4.