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ASF GitHub Bot commented on DRILL-4280: --------------------------------------- Github user sohami commented on a diff in the pull request: https://github.com/apache/drill/pull/578#discussion_r94862522 --- Diff: exec/java-exec/src/test/java/org/apache/drill/exec/rpc/security/TestSaslExchange.java --- @@ -0,0 +1,63 @@ +/** + * 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 + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * 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.security; + +import com.google.common.collect.Lists; +import com.typesafe.config.ConfigValueFactory; +import org.apache.drill.BaseTestQuery; +import org.apache.drill.common.config.ConnectionParameters; +import org.apache.drill.common.config.DrillConfig; +import org.apache.drill.exec.ExecConstants; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; + +import java.security.Security; +import java.util.Properties; + +public class TestSaslExchange extends BaseTestQuery { + + @BeforeClass + public static void setup() { + Security.addProvider(new SimpleProvider()); + FastSaslServerFactory.reload(); + + final Properties props = cloneDefaultTestConfigProperties(); + final DrillConfig newConfig = new DrillConfig(DrillConfig.create(props) + .withValue(ExecConstants.USER_AUTHENTICATION_ENABLED, + ConfigValueFactory.fromAnyRef("true")) + .withValue(ExecConstants.AUTHENTICATION_MECHANISMS, + ConfigValueFactory.fromIterable(Lists.newArrayList(SimpleMechanism.MECHANISM_NAME))), + false); + + final Properties connectionProps = new Properties(); + connectionProps.setProperty(ConnectionParameters.PASSWORD, "anything works!"); + updateTestCluster(3, newConfig, connectionProps); --- End diff -- How does client knows to instantiate "SimpleMechanism" in this case? I don't see getClientAuthenticationHandler generating authHandler for "SimpleMechanism". Also we are not setting "auth" in connection string. > 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 -- This message was sent by Atlassian JIRA (v6.3.4#6332)