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  1. Solr
  2. SOLR-13274

BasicAuthPlugin causes MetricsHistoryHandler errors - "could not get tags from node" - 401 require authentication

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 7.4
    • Fix Version/s: None
    • Component/s: metrics
    • Labels:
      None

      Description

      With a SOLR 7.4.0 server correctly configured in cloud mode with the BasicAuthPlugin, we are seeing the following WARN log spammed.

      It's unclear if there's something actually wrong with metrics functionality (we don't really use it).

      Relevant thread:

      http://lucene.472066.n3.nabble.com/Overseer-could-not-get-tags-td4409997.html#a4426307

      2019-02-26 15:56:16.996 -0800 (,,,) MetricsHistoryHandler-12-thread-1 : WARN org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider - could not get tags from node localhost:11000_solr
      org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at https://localhost:11000/solr: Expected mime type application/octet-stream but got text/html. <html>
      <head>
      <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
      <title>Error 401 require authentication</title>
      </head>
      <body><h2>HTTP ERROR 401</h2>
      <p>Problem accessing /solr/admin/metrics. Reason:
      <pre> require authentication</pre></p>
      </body>
      </html>

      at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:607) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
      at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:255) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
      at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:244) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
      at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
      at org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$ClientSnitchCtx.invoke(SolrClientNodeStateProvider.java:292) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
      at org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.fetchMetrics(SolrClientNodeStateProvider.java:150) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
      at org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$AutoScalingSnitch.getRemoteInfo(SolrClientNodeStateProvider.java:199) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
      at org.apache.solr.common.cloud.rule.ImplicitSnitch.getTags(ImplicitSnitch.java:76) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
      at org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.getNodeValues(SolrClientNodeStateProvider.java:111) ~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:14]
      at org.apache.solr.handler.admin.MetricsHistoryHandler.collectGlobalMetrics(MetricsHistoryHandler.java:495) ~[solr-core-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:13]
      at org.apache.solr.handler.admin.MetricsHistoryHandler.collectMetrics(MetricsHistoryHandler.java:368) ~[solr-core-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:13]
      at org.apache.solr.handler.admin.MetricsHistoryHandler.lambda$new$0(MetricsHistoryHandler.java:230) ~[solr-core-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18 16:55:13]
      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_181-b13]
      at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_181-b13]
      at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_181-b13]
      at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:1.8.0_181-b13]
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_181-b13]
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_181-b13]
      at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181-b13]

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              • Assignee:
                Unassigned
                Reporter:
                dshih Danny Shih
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                • Created:
                  Updated:
                  Resolved: