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Posted to solr-user@lucene.apache.org by Satya Marivada <sa...@gmail.com> on 2017/05/04 21:19:21 UTC

solr authentication error

Hi,


Can someone please say what I am missing in this case? I have solr
6.3.0, and enabled http authentication, the configuration has been
uploaded to zookeeper. But I do see below error in logs sometimes. Are
the nodes not able to ciommunicate because of this error? I am not
seeing any functionality loss.

Authentication for the admin screen works great.


In solr.in.sh, should I set? SOLR_AUTHENTICATION_OPTS=""



There was a problem making a request to the
leader:org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException:
Error from server at https://:15111/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/cores. Reason:
<pre>    require authentication</pre></p>
</body>
</html>

	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:561)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:262)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:251)
	at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
	at org.apache.solr.cloud.ZkController.waitForLeaderToSeeDownState(ZkController.java:1647)
	at org.apache.solr.cloud.ZkController.registerAllCoresAsDown(ZkController.java:471)
	at org.apache.solr.cloud.ZkController.access$500(ZkController.java:119)
	at org.apache.solr.cloud.ZkController$1.command(ZkController.java:335)
	at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:168)
	at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)
	at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:142)
	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:522)
	at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)