ZOWE 3.1 Eureka request failed

[lyubo1987]

After starting ZOWE below error keeps flooding.

2026-02-06 14:57:50.659 ZWED:33555176 ZWESVUSR WARN (_zsf.apiml,EurekaClient.js:710) Eureka request failed to endpoint https://10.2.105.49:7553/eureka/apps, next server retry in 120000ms

Please recommend reason and appropriate action to be taken.

Thank you so much in advance!

[balhar-jakub]

Hi,

There are various reasons that can cause this behavior:

• The API Mediation Layer is not started
  • You should be able to validate in either logs with API Mediation Layer started message or by accessing in browser the port 7554 in your case https://10.2.105.49:7554 and see the API Mediation Layer homepage
• The certificate setup is incorrect and the Virtual Desktop backend can not connect to the API Mediation Layer
• The network is closed and the Virtual Desktop can not connect to the API Mediation Layer
• The TCP/IP stack that the API Mediation Layer listens on is different than the one you use for this IP address meaning that the Virtual Desktop can't connect to the API Mediation Layer

Sadly all these issues manifests the same from Zowe perspective and thus when troubleshooting we are looking at external environment to see what is there.

Few questions that may be relevant:

• What your zowe.yaml looks like?
• What does the rest of the log looks like?
• Do you use AT-TLS or native TLS?