IDM stays at 0/2 after upgrading CDF to 2019.02 (readiness probe fail)

Hello,

After upgrading the CDF to version 2019.02,  when checking kube-status   it seems idm deployment is not being up.   

from kube-status output:

 

kubectl get deployments -n core    :  

idm 0/2 

 

kubectl get pods -n core:

kubectl describe pod idm-597756fd98-5bksp -n core :

...

..

Warning ....  .....               Readiness probe failed: HTTP probe failed with statuscode: 404

 

I can not login to both cdf administration and suite pages.

 

Any idea please?  

Thanks. 

Levent.