Configured the JVM:
-Dsolr.httpclient.builder.factory=org.apache.solr.client.solrj.impl.PreemptiveBasicAuthConfigurer
-Dbasicauth=solr:SolrRocks
Configured the CDCR.
Started the Source cluster and
Getting the log:
.a.s.h.CdcrUpdateLogSynchronizer Caught unexpected exception
java.lang.IllegalArgumentException: Credentials may not be null
at org.apache.http.util.Args.notNull(Args.java:54)
at org.apache.http.auth.AuthState.update(AuthState.java:113)
at
org.apache.solr.client.solrj.impl.PreemptiveAuth.process(PreemptiveAuth.java:56)
at
org.apache.http.protocol.ImmutableHttpProcessor.process(ImmutableHttpProcessor.java:132)
at
org.apache.http.protocol.HttpRequestExecutor.preProcess(HttpRequestExecutor.java:166)
at
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:485)
at
org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
at
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:515)
at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:279)
at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:268)
at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
at
org.apache.solr.handler.CdcrUpdateLogSynchronizer$UpdateLogSynchronisation.run(CdcrUpdateLogSynchronizer.java:146)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Somehow, the cdcr didn’t pickup the credentials when using the PreemptiveAuth.
Is it a bug?
Thanks
Sean
On 5/14/17, 3:09 PM, "Xie, Sean" <sean....@finra.org> wrote:
So I have configured two clusters (source and target) with basic auth with
solr:SolrRocks, but when starting the source node, log is showing it couldn’t
read the authentication info.
I already added the –Dbasicauth=solr:SolrRocks to the JVM of the solr
instance. Not sure where else I can configure the solr to use the auth.
When starting the CDCR, the log is:
2017-05-14 15:01:02.915 WARN (qtp1348949648-21) [c:COL1 s:shard1
r:core_node2 x:COL1_shard1_replica2] o.a.s.h.CdcrReplicatorManager Unable to
instantiate the log reader for target collection COL1
org.apache.solr.client.solrj.SolrServerException:
java.lang.IllegalArgumentException: Credentials may not be null
at
org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:473)
at
org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:387)
at
org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1376)
at
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1127)
at
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:1057)
at
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
at
org.apache.solr.handler.CdcrReplicatorManager.getCheckpoint(CdcrReplicatorManager.java:196)
at
org.apache.solr.handler.CdcrReplicatorManager.initLogReaders(CdcrReplicatorManager.java:159)
at
org.apache.solr.handler.CdcrReplicatorManager.stateUpdate(CdcrReplicatorManager.java:134)
at
org.apache.solr.handler.CdcrStateManager.callback(CdcrStateManager.java:36)
at
org.apache.solr.handler.CdcrProcessStateManager.setState(CdcrProcessStateManager.java:93)
at
org.apache.solr.handler.CdcrRequestHandler.handleStartAction(CdcrRequestHandler.java:352)
at
org.apache.solr.handler.CdcrRequestHandler.handleRequestBody(CdcrRequestHandler.java:178)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2440)
at
org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:723)
at
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:529)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:347)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:298)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1691)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at
org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.server.Server.handle(Server.java:534)
at
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
at
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:202)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
at
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalArgumentException: Credentials may not be null
at org.apache.http.util.Args.notNull(Args.java:54)
at org.apache.http.auth.AuthState.update(AuthState.java:113)
at
org.apache.solr.client.solrj.impl.PreemptiveAuth.process(PreemptiveAuth.java:56)
at
org.apache.http.protocol.ImmutableHttpProcessor.process(ImmutableHttpProcessor.java:132)
at
org.apache.http.protocol.HttpRequestExecutor.preProcess(HttpRequestExecutor.java:166)
at
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:485)
at
org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
at
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:515)
at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:279)
at
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:268)
at
org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:435)
... 48 more
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