Zowe won't connect to z/OSMF, shows IZUSVR is not registered or not online

Products

• Zowe

Issue/Introduction

The customer is unable to connect to z/OSMF after installing Zowe 3.0, they see messages IZUSVR is not registered or not online.

Environment

Component: Zowe API Mediation Layer

Resolution

Reviewed the zowe.yaml file and found serviceId value of IZUSVR was incorrect.

Reference Gateway z/OSMF service configuration which shows the configuration yaml and states the service ID for gateway zosmf has changed to ibmzosmf.

Additional Information

Highly recommend upgrading to ZOWE v3.1 and above, for the z/OSMF related changes and various other fixes.