3468490 - Failed to register a secondary site due to an error "Temporary failure in name resolution".

• When trying to register a new secondary site, it returns an error below.
  =============================================
  [15920]{-1}[-1/-1] 2024-05-13 09:39:07.792264 i Basis            CommandUtil.cpp(00065) : command: hdbnsutil -sr_register --remoteHost=primaryhsot --remoteInstance=00 --replicationMode=sync --operationMode=logreplay --name=SECONDARYHOST
  .........
  .........
  [15920]{-1}[-1/-1] 2024-05-13 09:39:07.845404 e sr_nameserver    DRClient.cpp(02151) : resolveHost primaryhsot not found in global.ini/[system_replication_hostname_resolution]
  [15924]{-1}[-1/-1] 2024-05-13 09:39:08.777193 i Basis            MachineTopology.cpp(00929) : Read initial topology, active logical cores are 0-31 and numa nodes with active cores are 0 and numa nodes with allowed memory are 0 and memory limit is 270244823040
  [15920]{-1}[-1/-1] 2024-05-13 09:39:52.893895 w commlib          commlibInst.cpp(00382) : exception  1: no.8  (commlib/Impl/commlibInst.hpp:121) TID: 15920
      resolving 'lnsav233br' failed with rc=-3: Temporary failure in name resolution
  =============================================
  
  
• The involved hosts have been already maintained in global.ini.
  [system_replication_hostname_resolution]
  10.10.200.200 = primaryhost
  10.10.200.201 = secondaryhost
  
  
• You have already confirmed the supportability between OS and HANA database as per Note 2235581 - SAP HANA: Supported Operating Systems.

HANA Platform Edition 2.0

System replication, replication, rc=-3: Temporary failure in name resolution, rc=-3, Temporary failure in name resolution , KBA , HAN-DB-HA , SAP HANA High Availability (System Replication, DR, etc.) , Problem