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  1. Solr
  2. SOLR-8422

Basic Authentication plugin is not working correctly in solrcloud

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      Description

      Iam seeing a problem with basic auth on Solr5.3.1 . We have 5 node solrcloud with basic auth configured on sgdsolar1/2/3/4/7 , listening on port 8984. We have 64 collections, each having 2 replicas distributed across the 5 servers in the solr cloud. A sample screen shot of the collections/shard locations shown below:-

      Step 1 - Our solr indexing tool sends a request to say any one of the solr servers in the solrcloud and the request is sent to a server which doesn't have the collection
      Here is the request sent by the indexing tool to sgdsolar1, that includes the correct BasicAuth credentials

      Step2 - Now sgdsolar1 routes the request to sgdsolar2 that has the collection1, but no basic auth header is being passed.

      As a results sgdsolar2 throws a 401 error back to source server sgdsolar1 and all the way back to solr indexing tool
      9.32.182.53 - - [15/Dec/2015:00:45:18 +0000] "GET /solr/collection1/get?route=Q049c2dkbWFpbDMwL089U0dfVVMx20093510!&ids=Q049c2dkbWFpbDMwL089U0dfVVMx20093510!08D9EACCA5AE663400257EB6005A5CFF,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!9057B828F841C41F00257EB6005A7421,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!F3FB9305A00A0E1200257EB6005AAA99,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!E9815A6F3CBC3D0E00257EB6005ACA02,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!FEB43AC9F648AFC500257EB6005AE4EB,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!4CF37E73A18F9D9F00257E590016CBD9,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!61D5457FEA1EBE5C00257E5900188729,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!6B0D89B9A7EEBC4600257E590019CEDA,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!360B9B52D9C6DFE400257EB2007FCD8B,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!D86D4CED01F66AF300257EB2008305A4&fl=unid,sequence,folderunid&wt=xml&rows=10 HTTP/1.1" 401 366

      2015-12-15 00:45:18.112 INFO (qtp1214753695-56) [c:collection1 s:shard1 r:core_node1 x:collection1_shard1_replica1] o.a.s.s.RuleBasedAuthorizationPlugin request has come without principal. failed permission org.apache.solr.security.RuleBasedAuthorizationPlugin$Permission@5ebe8fca
      2015-12-15 00:45:18.113 INFO (qtp1214753695-56) [c:collection1 s:shard1 r:core_node1 x:collection1_shard1_replica1] o.a.s.s.HttpSolrCall USER_REQUIRED auth header null context : userPrincipal: [null] type: [READ], collections: [collection1,], Path: [/get] path : /get params :fl=unid,sequence,folderunid&ids=Q049c2dkbWFpbDMwL089U0dfVVMx20093510!08D9EACCA5AE663400257EB6005A5CFF,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!9057B828F841C41F00257EB6005A7421,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!F3FB9305A00A0E1200257EB6005AAA99,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!E9815A6F3CBC3D0E00257EB6005ACA02,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!FEB43AC9F648AFC500257EB6005AE4EB,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!4CF37E73A18F9D9F00257E590016CBD9,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!61D5457FEA1EBE5C00257E5900188729,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!6B0D89B9A7EEBC4600257E590019CEDA,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!360B9B52D9C6DFE400257EB2007FCD8B,Q049c2dkbWFpbDMwL089U0dfVVMx20093510!D86D4CED01F66AF300257EB2008305A4&rows=10&wt=xml&route=Q049c2dkbWFpbDMwL089U0dfVVMx20093510!

      Step 3 - In another solrcloud , if the indexing tool sends the solr get request to the server that has the collection1, I see that basic authentication working as expected.

      I double checked and see both sgdsolar1/sgdsolar2 servers have the patched solr-core and solr-solrj jar files under the solr-webapp folder that were provided via earlier patches that Anshum/Noble worked on:-
      SOLR-8167 fixes the POST issue
      SOLR-8326 fixing PKIAuthenticationPlugin.
      SOLR-8355

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            • Assignee:
              noble.paul Noble Paul
              Reporter:
              nirmalav Nirmala Venkatraman
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              • Created:
                Updated:
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