@Patrick , Surely RCA : Few more errors been identified in cas logs that the worker nodes wasn't connect to to grid Resolution : Post enabling passwordless ssh for the user cas and restarting of cas-controller service the CAS is able to come up and License was also activated. P.s: When any new SAS viya installation is there, do check and enable passwordless ssh for id used for viya installation and cas .Its necessary due to some security high level constraints it took time for me to get it done. Hope it helps.
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