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  1. Apache Ozone
  2. HDDS-4893

Issues with running on kubernetes cluster

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    Details

    • Type: Test
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.0.0, 1.1.0
    • Fix Version/s: None
    • Component/s: Ozone Manager
    • Labels:
      None
    • Target Version/s:

      Description

      Getting the following error from csi-node while running in a kubernetes cluster using kubernetes/example/ozone manifests..

      2021-03-02 20:01:26 WARN OMProxyInfo:48 - OzoneManager address om-0:9862 for serviceID null remains unresolved for node ID null Check your ozone-site.xml file to ensure ozone manager addresses are configured properly.
      2021-03-02 20:01:29 INFO RetryInvocationHandler:411 - com.google.protobuf.ServiceException: java.net.UnknownHostException: Invalid host name: local host is: (unknown); destination host is: "om-0":9862; java.net.UnknownHostException; For more details see: http://wiki.apache.org/hadoop/UnknownHost, while invoking $Proxy15.submitRequest over nodeId=null,nodeAddress=om-0:9862 after 1 failover attempts. Trying to failover after sleeping for 4000ms.
      2

      My config-configmap.yaml

      apiVersion: v1
      kind: ConfigMap
      metadata:
      name: config
      data:
      OZONE-SITE.XML_hdds.datanode.dir: /data/storage
      OZONE-SITE.XML_ozone.scm.datanode.id.dir: /data
      OZONE-SITE.XML_ozone.metadata.dirs: /data/metadata
      OZONE-SITE.XML_ozone.scm.block.client.address: scm-0.scm
      OZONE-SITE.XML_ozone.om.address: om-0.om
      OZONE-SITE.XML_ozone.scm.client.address: scm-0.scm
      OZONE-SITE.XML_ozone.scm.names: scm-0.scm
      OZONE-SITE.XML_hdds.scm.safemode.min.datanode: "3"
      LOG4J.PROPERTIES_log4j.rootLogger: INFO, stdout
      LOG4J.PROPERTIES_log4j.appender.stdout: org.apache.log4j.ConsoleAppender
      LOG4J.PROPERTIES_log4j.appender.stdout.layout: org.apache.log4j.PatternLayout
      LOG4J.PROPERTIES_log4j.appender.stdout.layout.ConversionPattern: '%d

      {yyyy-MM-dd HH:mm:ss}

      %-5p %c{1}:%L - %m%n'
      OZONE-SITE.XML_ozone.csi.s3g.address: http://s3g-0.s3g:9878
      OZONE-SITE.XML_ozone.csi.socket: /var/lib/csi/csi.sock
      OZONE-SITE.XML_ozone.csi.owner: hadoop

      CORE-SITE.XML_fs.ofs.impl: org.apache.hadoop.fs.ozone.RootedOzoneFileSystem
      CORE-SITE.XML_fs.o3fs.impl: org.apache.hadoop.fs.ozone.OzoneFileSystem
      CORE-SITE.XML_fs.trash.interval: "1"
      CORE-SITE.XML_fs.defaultFS: ofs://om-0.om

      OZONE-SITE.XML_ozone.security.enabled: "false"
      OZONE-SITE.XML_hdds.scm.safemode.min.datanode: "3"
      OZONE-SITE.XML_ozone.om.http-address: om-0:9874
      OZONE-SITE.XML_ozone.replication: "3"
      no_proxy: om-0.om,scm-0.om,s3g-0.om,recon,kdc,localhost,127.0.0.1

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            • Assignee:
              elek Marton Elek
              Reporter:
              rquddus Ruhul
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              Dates

              • Created:
                Updated: