question Re: Cant not found host for CDH Cluster Instalasion in Support Questions https://community.cloudera.com/t5/Support-Questions/Cant-not-found-host-for-CDH-Cluster-Instalasion/m-p/280557#M208920 <P>Fixed after re-installing cloudera and restart host</P> Fri, 18 Oct 2019 08:43:05 GMT pramana 2019-10-18T08:43:05Z Cant not found host for CDH Cluster Instalasion https://community.cloudera.com/t5/Support-Questions/Cant-not-found-host-for-CDH-Cluster-Instalasion/m-p/280142#M208706 <P>I am trying search my host for CDH cluster installation. I search using IP and hostname. I can not found cloudera host.&nbsp; Here log from</P> <P>&nbsp;</P> <LI-CODE lang="markup">/var/log/cloudera-scm-server/cloudera-scm-server.log</LI-CODE> <P>&nbsp;</P> <P>&nbsp;</P> <P>&nbsp;</P> <LI-CODE lang="markup">2019-10-15 16:46:54,028 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:46:56,027 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:46:58,042 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:47:00,037 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:47:02,040 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:47:04,040 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:47:04,745 WARN avro-servlet-hb-processor-3:com.cloudera.server.cmf.AgentProtocolImpl: Received an optimized heartbeat for a host with ID '798f1ee7-be79-475c-bc30-28573451693e' that is not recognized 2019-10-15 16:47:06,047 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:47:08,048 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:47:10,057 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:47:12,058 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:47:14,055 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:47:16,060 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans 2019-10-15 16:47:18,063 INFO 1759898621@scm-web-9:com.cloudera.server.cmf.node.NodeScannerService: Request 2 returning 0/1 scans</LI-CODE> <P>&nbsp;</P> Tue, 15 Oct 2019 12:27:55 GMT https://community.cloudera.com/t5/Support-Questions/Cant-not-found-host-for-CDH-Cluster-Instalasion/m-p/280142#M208706 pramana 2019-10-15T12:27:55Z Re: Cant not found host for CDH Cluster Instalasion https://community.cloudera.com/t5/Support-Questions/Cant-not-found-host-for-CDH-Cluster-Instalasion/m-p/280516#M208897 <P><a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/69913">@pramana</a>&nbsp; I am not able to understand your ask here, could you please elaborate what is exactly the issue here. Apologies for inconvenience.</P> Thu, 17 Oct 2019 18:14:05 GMT https://community.cloudera.com/t5/Support-Questions/Cant-not-found-host-for-CDH-Cluster-Instalasion/m-p/280516#M208897 GangWar 2019-10-17T18:14:05Z Re: Cant not found host for CDH Cluster Instalasion https://community.cloudera.com/t5/Support-Questions/Cant-not-found-host-for-CDH-Cluster-Instalasion/m-p/280557#M208920 <P>Fixed after re-installing cloudera and restart host</P> Fri, 18 Oct 2019 08:43:05 GMT https://community.cloudera.com/t5/Support-Questions/Cant-not-found-host-for-CDH-Cluster-Instalasion/m-p/280557#M208920 pramana 2019-10-18T08:43:05Z