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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-4280) Kerberos Authentication
Date Wed, 22 Feb 2017 00:57:48 GMT

    [ https://issues.apache.org/jira/browse/DRILL-4280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15877157#comment-15877157
] 

ASF GitHub Bot commented on DRILL-4280:
---------------------------------------

Github user laurentgo commented on a diff in the pull request:

    https://github.com/apache/drill/pull/578#discussion_r102303605
  
    --- Diff: exec/rpc/src/main/java/org/apache/drill/exec/rpc/ServerConnection.java ---
    @@ -0,0 +1,37 @@
    +/**
    + * Licensed to the Apache Software Foundation (ASF) under one
    + * or more contributor license agreements.  See the NOTICE file
    + * distributed with this work for additional information
    + * regarding copyright ownership.  The ASF licenses this file
    + * to you under the Apache License, Version 2.0 (the
    + * "License"); you may not use this file except in compliance
    + * with the License.  You may obtain a copy of the License at
    + * <p>
    + * http://www.apache.org/licenses/LICENSE-2.0
    + * <p>
    + * Unless required by applicable law or agreed to in writing, software
    + * distributed under the License is distributed on an "AS IS" BASIS,
    + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    + * See the License for the specific language governing permissions and
    + * limitations under the License.
    + */
    +package org.apache.drill.exec.rpc;
    +
    +import javax.security.sasl.SaslServer;
    +import java.io.IOException;
    +
    +public interface ServerConnection<C extends ServerConnection> extends RemoteConnection
{
    +
    +  // init only once
    +  void initSaslServer(String mechanismName) throws IOException;
    --- End diff --
    
    should the server connection exposes SASL protocol directly? isn't ServerAuthenticationHandler
a better place to manage the saslServer instance?


> Kerberos Authentication
> -----------------------
>
>                 Key: DRILL-4280
>                 URL: https://issues.apache.org/jira/browse/DRILL-4280
>             Project: Apache Drill
>          Issue Type: Improvement
>            Reporter: Keys Botzum
>            Assignee: Sudheesh Katkam
>              Labels: security
>
> Drill should support Kerberos based authentication from clients. This means that both
the ODBC and JDBC drivers as well as the web/REST interfaces should support inbound Kerberos.
For Web this would most likely be SPNEGO while for ODBC and JDBC this will be more generic
Kerberos.
> Since Hive and much of Hadoop supports Kerberos there is a potential for a lot of reuse
of ideas if not implementation.
> Note that this is related to but not the same as https://issues.apache.org/jira/browse/DRILL-3584




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