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2851248 - Bad Gateway when testing HDFS connection - SAP Data Hub

Symptom

  • When testing an HDFS connection through the Connection Management application, a 'Bad Gateway' error is shown.
  • The core-application pod log will show an error similar to below:

 |ERROR|Error at exchange with Storage Gateway: 503 - "<HTML><HEAD>\n<TITLE>Network Error</TITLE>\n</HEAD>\n<BODY>\n<FONT     face=\"Helvetica\">\n<big><strong></strong></big><BR>\n</FONT>\n<blockquote>\n<TABLE border=0 cellPadding=1 width=\"80%\">\n<TR><TD>\n<FONT face=\"Helvetica\">\n<big>Network Error (dns_server_failure)</big>\n<BR>\n<BR>\n</FONT>\n</TD></TR>\n<TR><TD>\n<FONT face=\"Helvetica\">\n[...]|||Object.apply|Logger.js:88:24



Environment

SAP Data Hub 2.x

Product

SAP Data Hub 2.0

Keywords

proxy, sg, storage, gateway, 502, dns , KBA , EIM-DH-CON , Connectivity , EIM-DH , SAP Data Hub , Problem

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