SAP Knowledge Base Article - Preview

3496229 - LNX: App Server Unable to Start After Hostname Change in SAP NetWeaver

Symptom

• After a hostname change in Netweaver based instance the system fails to start.
• Despite editing the /usr/sap/sapservice and instance profiles files, the system still references the old hostname during startup.


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Environment

  • Linux (RHEL 8 or newer, SLES 15 or newer, OEL 8 or newer)
  • Systemd integration in use
  • SAP Netweaver
  • SAP S/4HANA

Product

SAP NetWeaver all versions ; SAP S/4HANA all versions

Keywords

hostname change, SAP NetWeaver, /usr/sap/sapservice, systemd, sapstartsrv, sapcontrol, LD_LIBRARY_PATH, unregister , KBA , BC-OP-LNX , Linux , Problem

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