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From Jan Høydahl (JIRA) <j...@apache.org>
Subject [jira] [Commented] (SOLR-12526) Metrics History doesn't work with AuthenticationPlugin
Date Sun, 12 Aug 2018 17:49:00 GMT

    [ https://issues.apache.org/jira/browse/SOLR-12526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16577691#comment-16577691
] 

Jan Høydahl commented on SOLR-12526:
------------------------------------

[~hlavki], I tried to reproduce locally on master branch with two nodes, basicAuth and blockUnknown=true
and .system collection exists. But no errors in log from the metric history requests. Can
you please share a detailed description for how to reproduce?

The scheduled threadPool uses {{DefaultSolrThreadFactory}}, which should add PKI headers by
default as far as I know.

> Metrics History doesn't work with AuthenticationPlugin
> ------------------------------------------------------
>
>                 Key: SOLR-12526
>                 URL: https://issues.apache.org/jira/browse/SOLR-12526
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: Authentication, metrics
>    Affects Versions: 7.4
>            Reporter: Michal Hlavac
>            Priority: Critical
>
> Since solr 7.4.0 there is Metrics History which uses SOLRJ client to make http requests
to SOLR. But it doesnt work with AuthenticationPlugin. Since its enabled by default, there
are errors in log every time {{MetricsHistoryHandler}} tries to collect data.
> {code:java}
> org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server
at http://172.20.0.5:8983/solr: Expected mime type application/octet-stream but got text/html.
<html>
> <head>
> <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
> <title>Error 401 require authentication</title>
> </head>
> <body><h2>HTTP ERROR 401</h2>
> <p>Problem accessing /solr/admin/metrics. Reason:
> <pre>    require authentication</pre></p>
> </body>
> </html>
>        at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:607)
~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18
16:55:14]
>        at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:255)
~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18
16:55:14]
>        at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:244)
~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18
16:55:14]
>        at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18
16:55:14]
>        at org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$ClientSnitchCtx.invoke(SolrClientNodeStateProvider.java:292)
~[solr-solrj-7.4.0.jar:7.4.0 9060ac689c270b02143f375de0348b7f626adebc - jpountz - 2018-06-18
16:55:1
> 4]
>        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:514)
[?:?]
>        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?]
>        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
[?:?]
>        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
[?:?]
>        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[?:?]
>        at java.lang.Thread.run(Thread.java:844) [?:?]
> {code}



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