https://community.cloudera.com/t5/Support-Questions/Authentication-scheme-not-supported-in-solr-ui/m-p/375997#M242727 <P><a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/77590">@Shi</a>It seems like you don't have a valid Kerberos ticket. Make sure you have a Kerberos ticket on the host where you're accessing the page.</P> Tue, 05 Sep 2023 08:32:06 GMT Scharan 2023-09-05T08:32:06Z https://community.cloudera.com/t5/Support-Questions/Authentication-scheme-not-supported-in-solr-ui/m-p/373850#M241771 <P>Logs from solr.log</P><DIV class="mail-message expanded"><DIV class="mail-message-header spacer">&nbsp;</DIV><DIV class="mail-message-content collapsible zoom-normal mail-show-images "><DIV class="clear"><DIV><DIV><DIV class="gmail_signature">WARN&nbsp; [c:ranger_audits s:shard1 r:core_node2 x:ranger_audits_shard1_replica_n1] org.apache.hadoop.security.authentication.server.AuthenticationFilter (AuthenticationFilter.java:565) - Authentication exception: GSSException: Defective token detected (Mechanism level: GSSHeader did not find the right tag)</DIV></DIV></DIV></DIV></DIV><DIV class="mail-message-footer spacer collapsible">&nbsp;</DIV><DIV class="mail-message-footer spacer collapsible">Hadoop.secuorg.apache.hadoop.security.authentication.utill.signerexception invalid signature.</DIV><DIV class="mail-message-footer spacer collapsible">Pfa</DIV><DIV class="mail-message-footer spacer collapsible"><span class="lia-inline-image-display-wrapper lia-image-align-left" image-alt="IMG20230713102816.jpg" style="width: 400px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/37995iAE479C935D331438/image-size/medium?v=v2&amp;px=400" role="button" title="IMG20230713102816.jpg" alt="IMG20230713102816.jpg" /></span></DIV></DIV><P>&nbsp;</P> Thu, 13 Jul 2023 05:05:14 GMT https://community.cloudera.com/t5/Support-Questions/Authentication-scheme-not-supported-in-solr-ui/m-p/373850#M241771 shamika 2023-07-13T05:05:14Z https://community.cloudera.com/t5/Support-Questions/Authentication-scheme-not-supported-in-solr-ui/m-p/375997#M242727 <P><a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/77590">@Shi</a>It seems like you don't have a valid Kerberos ticket. Make sure you have a Kerberos ticket on the host where you're accessing the page.</P> Tue, 05 Sep 2023 08:32:06 GMT https://community.cloudera.com/t5/Support-Questions/Authentication-scheme-not-supported-in-solr-ui/m-p/375997#M242727 Scharan 2023-09-05T08:32:06Z