3550093 - Cannot Add Tenant Database in HANA Cockpit Manager With Error "Invalid host name"

You get the error below when adding a HANA tenant database in Cockpit Manager using IP address + Instance Number + Tenant database name. However, the System DB can be added using IP address + Instance Number.

Registration Failed
Invalid host name
Request Failed






In cockpit-adminui-svc.log, you see similar error logs below:

ERR   <timestamp> /application.js [m4gkz5yh] ERROR: Error getting registration info:
ERR   <timestamp> /application.js [m4gkz5yh] ERROR: {"status":400,"body":"{\"message\":{\"key\":\"HDB_CONN_INVALID_HOST\",\"defaultText\":\"Invalid host name\",\"arguments\":[\"reason\"],\"attributes\":{\"reason\":\"UnresolvedAddressException: \"}}}","headers":{"x-correlationid":"64c59f91-8cab-44bb-ba6a-de8740d324b8","content-type":"application/json;charset=UTF-8","content-length":"155","connection":"close","server":""}}
LOG   #ERROR#/adminui-svc/LogsHandler##XSAC_COCKPIT###m4gkz5yh##########m4gkz5yh#PLAIN##Error getting registration info:#

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

HANA Cockpit 2.0

Registration Failed, Invalid host name, Request Failed, tenant cannot be added in cockpit manager, Error getting registration info, HDB_CONN_INVALID_HOST, UnresolvedAddressException , KBA , HAN-CPT-CPT2-ADM , SAP HANA Cockpit 2 (Administration Core) , Problem