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https://issues.apache.org/jira/browse/SOLR-9324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15409444#comment-15409444
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Steve Rowe commented on SOLR-9324:
----------------------------------
I've seen the same error Varun reported above, and also this one, which
reproduces for me:
{noformat}
[junit4] 2> NOTE: reproduce with: ant test
-Dtestcase=TestSolrCloudWithSecureImpersonation
-Dtests.method=testProxyValidateHost -Dtests.seed=3258EAE5741811E7
-Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true
-Dtests.linedocsfile=/x1/jenkins/lucene-data/enwiki.random.lines.txt
-Dtests.locale=fr-CA -Dtests.timezone=Pacific/Chuuk -Dtests.asserts=true
-Dtests.file.encoding=ISO-8859-1
[junit4] ERROR 0.03s J2 |
TestSolrCloudWithSecureImpersonation.testProxyValidateHost <<<
[junit4] > Throwable #1:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error
from server at https://127.0.0.1:39539/solr: Expected mime type
application/octet-stream but got application/json. {
[junit4] > "RemoteException" : {
[junit4] > "message" : "Unauthorized connection for super-user:
localHostAnyGroup from IP localhost",
[junit4] > "exception" : "AuthorizationException",
[junit4] > "javaClassName" :
"org.apache.hadoop.security.authorize.AuthorizationException"
[junit4] > }
[junit4] > }
[junit4] > at
__randomizedtesting.SeedInfo.seed([3258EAE5741811E7:D7A62A14715F4550]:0)
[junit4] > at
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:576)
[junit4] > at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:261)
[junit4] > at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:250)
[junit4] > at
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
[junit4] > at
org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation.testProxyValidateHost(TestSolrCloudWithSecureImpersonation.java:260)
[junit4] > at java.lang.Thread.run(Thread.java:745)
{noformat}
> Support Secure Impersonation / Proxy User for solr authentication
> -----------------------------------------------------------------
>
> Key: SOLR-9324
> URL: https://issues.apache.org/jira/browse/SOLR-9324
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: SolrCloud
> Reporter: Gregory Chanan
> Assignee: Gregory Chanan
> Attachments: SOLR-9324.patch, SOLR-9324.patch, SOLR-9324.patch,
> SOLR-9324_branch_6x.patch, build-6025.log
>
>
> Solr should support Proxy User / Secure Impersonation for authentication, as
> supported by hadoop
> (http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/Superusers.html)
> and supported by the hadoop AuthenticationFilter (which we use for the
> KerberosPlugin).
> There are a number of use cases, but a common one is this:
> There is a front end for searches (say, Hue http://gethue.com/) that supports
> its own login mechanisms. If the cluster uses kerberos for authentication,
> hue must have kerberos credentials for each user, which is a pain to manage.
> Instead, hue can be allowed to impersonate known users from known machines so
> it only needs its own kerberos credentials.
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