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  1. Solr
  2. SOLR-11904

IndexFetcher Http client requests are unauthenticated



    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 7.2
    • Fix Version/s: None
    • Environment:

      Three servers on solrcloud. One collection with 2 shards and 3 tlog replicas on each shard.


      Whenever the IndexFetcher class is called for recovery or replication the HTTP requests are unauthenticated resulting in 401 errors:


      2018-01-25 13:16:22.538 WARN  (indexFetcher-25-thread-1) [c:myCollection s:shard1 r:core_node3 x:myCollection_shard1_replica_t1] o.a.s.h.IndexFetcher Master at: http://server1:8983/solr/myCollection_shard1_replica_t4/ is not available. Index fetch failed by exception: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://server1:8983/solr/myCollection_shard1_replica_t4: Expected mime type application/octet-stream but got text/html. <html>
      <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
      <title>Error 401 Unauthorized request, Response code: 401</title>
      <body><h2>HTTP ERROR 401</h2>
      <p>Problem accessing /solr/myCollection_shard1_replica_t4/replication. Reason:
      <pre>    Unauthorized request, Response code: 401</pre></p>


      I checked the source code and before creating a new HTTP client in IndexFetcher it tries to get http auth user/password from initArgs but those properties are always null, event if I set them in the replication handler (under the slave tag).


       <lst name="slave">
      <str name="masterUrl">http://remote_host:port/solr/core_name/replication</str>
       <str name="httpBasicAuthUser">username</str>
      <str name="httpBasicAuthPassword">password</str>


      I downloaded the solr source code and entered the username and password hardcoded, compiled the jar and everything was working fine. Before this I used the logger to check the httpBasicAuthUser/httpBasicAuthPassword and whenever IndexFetcher was called for recovery or replication these fields were null.





            • Assignee:
              kchristoudias Kyriacos Christoudias
            • Votes:
              4 Vote for this issue
              2 Start watching this issue


              • Created: