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2710211 - Error: source system and target system have overlapping logical hostnames.


When registering secondary site, the following error occurs.

adding site ...
checking for inactive nameserver ...
nameserver host1:31001 not responding.
collecting information ...
error: source system and target system have overlapping logical hostnames; each site must have a unique set of logical hostnames. hdbrename can be used to change names;
failed. trace file nameserver_host1.00000.000.trc may contain more error details.



  • SAP HANA database 1.0
  • SAP HANA database 2.0


SAP HANA 1.0, platform edition


"internal hostname", "same", "system_replication_hostname_resolution", "Note 2550327", "2550327" , KBA , HAN-DB-HA , SAP HANA High Availability (System Replication, DR, etc.) , Problem

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