Feature
Replaced the Classic UI (edge-ui) with the New Edge UI (edge-management-ui).
Replaced the Classic UI (edge-ui) with the New Edge UI (edge-management-ui).
The New Edge UI is the only management UI in 4.54.00 and is installed by default. Deployments running the Classic UI must transition to it before upgrading. Custom Classic UI properties do not carry over automatically. The default port also changes from 9000 to 3001, configurable with conf_uebe_port, so firewall rules and load balancer target ports that point at 9000 fail until they are updated.
For the migration steps and the supported feature list, see Migrate to the New Edge UI and What features are supported?.
Read the original announcement