Introduces security patch types for Crosswork Network Controller and Crosswork Data Gateway. Describes how to apply, monitor, and verify patch upgrades.
This chapter describes supported security patch types and patch workflows for Crosswork Network Controller and Crosswork Data Gateway. It also explains how to apply, monitor, and verify patch upgrades.
Security patches for OS and core components
Explains how security patches are packaged and applied to Crosswork Network Controller components, including supported patch types, the update workflow, and multi-cluster geo deployment order.
Crosswork Data Gateway patches and patch management
Explains how Crosswork Data Gateway patch management updates the base virtual machine, supports rolling upgrade scenarios, and handles geo redundancy and HA pool conditions.