SAP Knowledge Base Article - Preview

2668492 - Connections to the HANA Database fail with "rc=111:Connection refused" after changing the hostname of the application server

Symptom

After changing the hostname of the application server, connections to the HANA Database fail with "Connect to database failed" and "rc=111:Connection refused".


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Environment

  • SAP HANA, platform edition 1.0
  • SAP HANA, platform edition 2.0
  • SAP Netweaver ABAP

Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0 ; SAP S/4HANA 1610

Keywords

SQL 10709 , KBA , HAN-LM-INS-SAP , Installation of SAP Systems on HANA , Problem

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