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https://issues.apache.org/jira/browse/DRILL-5433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15966640#comment-15966640
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Sudheesh Katkam edited comment on DRILL-5433 at 4/12/17 9:18 PM:
-----------------------------------------------------------------
The error says: *Server not found in Kerberos database (7) - UNKNOWN_SERVER*
This needs to be investigated.
Some pointers for more logging:
+ Create a file named */tmp/java.logging.txt* with contents:
{code}
javax.security.sasl.level=FINEST
handlers=java.util.logging.ConsoleHandler
java.util.logging.ConsoleHandler.level=FINEST
{code}
+ Edit $DRILL_HOME/conf/drill-env.sh:
{code}
export SQLLINE_JAVA_OPTS = "$SQLLINE_JAVA_OPTS -Dsun.security.jgss.debug=true
-Dsun.security.krb5.debug=true
-Djava.util.logging.config.file=/tmp/java.logging.txt"
{code}
Maybe the */tmp/java.logging.txt* will have information. And there is more info
to the console was well. You could also look into Kerberos logs; logging
configuration is in */etc/krb5.conf* file.
(Also make sure you don't comment any sensitive info here.)
was (Author: sudheeshkatkam):
The error says: *Server not found in Kerberos database (7) - UNKNOWN_SERVER*
This needs to be investigated.
Some pointers for more logging:
+ Create a file named */tmp/java.logging.txt* with contents:
{code}
javax.security.sasl.level=FINEST
handlers=java.util.logging.ConsoleHandler
java.util.logging.ConsoleHandler.level=FINEST
{code}
+ Edit $DRILL_HOME/conf/drill-env.sh:
{code}
export SQLLINE_JAVA_OPTS = "$SQLLINE_JAVA_OPTS -Dsun.security.jgss.debug=true
-Dsun.security.krb5.debug=true
-Djava.util.logging.config.file=/tmp/java.logging.txt"
{code}
Maybe the */tmp/java.logging.txt* will have information. And there is more info
to the console was well. You could also look into Kerberos logs; logging
configuration is in */etc/krb5.conf* file.
(Also make sure you don't commit with any sensitive info here.)
> Authentication failed: Server requires authentication using [kerberos, plain]
> -----------------------------------------------------------------------------
>
> Key: DRILL-5433
> URL: https://issues.apache.org/jira/browse/DRILL-5433
> Project: Apache Drill
> Issue Type: Task
> Components: Functions - Drill
> Affects Versions: 1.10.0
> Environment: OS: Redhat Linux 6.7, HDP 2.5.3, Kerberos enabled,
> Hardware: VmWare
> Reporter: Parag Darji
> Priority: Minor
> Labels: newbie, security
> Fix For: 1.10.0
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> I've setup Apace drill 1.10.0 on RHEL 6.7, HDP 2.5.3, kerberos enabled
> I'm getting below error while running "drill-conf" or sqlline as user "drill"
> which is configured in the "drill-override.conf" file.
> {code}
> drill@host:/opt/drill/bin> drill-conf
> Error: Failure in connecting to Drill:
> org.apache.drill.exec.rpc.NonTransientRpcException:
> javax.security.sasl.SaslException: Authentication failed: Server requires
> authentication using [kerberos, plain]. Insufficient credentials? [Caused by
> javax.security.sasl.SaslException: Server requires authentication using
> [kerberos, plain]. Insufficient credentials?] (state=,code=0)
> java.sql.SQLException: Failure in connecting to Drill:
> org.apache.drill.exec.rpc.NonTransientRpcException:
> javax.security.sasl.SaslException: Authentication failed: Server requires
> authentication using [kerberos, plain]. Insufficient credentials? [Caused by
> javax.security.sasl.SaslException: Server requires authentication using
> [kerberos, plain]. Insufficient credentials?]
> at
> org.apache.drill.jdbc.impl.DrillConnectionImpl.<init>(DrillConnectionImpl.java:166)
> at
> org.apache.drill.jdbc.impl.DrillJdbc41Factory.newDrillConnection(DrillJdbc41Factory.java:72)
> at
> org.apache.drill.jdbc.impl.DrillFactory.newConnection(DrillFactory.java:69)
> at
> org.apache.calcite.avatica.UnregisteredDriver.connect(UnregisteredDriver.java:143)
> at org.apache.drill.jdbc.Driver.connect(Driver.java:72)
> at sqlline.DatabaseConnection.connect(DatabaseConnection.java:167)
> at
> sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:213)
> at sqlline.Commands.connect(Commands.java:1083)
> at sqlline.Commands.connect(Commands.java:1015)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:36)
> at sqlline.SqlLine.dispatch(SqlLine.java:742)
> at sqlline.SqlLine.initArgs(SqlLine.java:528)
> at sqlline.SqlLine.begin(SqlLine.java:596)
> at sqlline.SqlLine.start(SqlLine.java:375)
> at sqlline.SqlLine.main(SqlLine.java:268)
> Caused by: org.apache.drill.exec.rpc.NonTransientRpcException:
> javax.security.sasl.SaslException: Authentication failed: Server requires
> authentication using [kerberos, plain]. Insufficient credentials? [Caused by
> javax.security.sasl.SaslException: Server requires authentication using
> [kerberos, plain]. Insufficient credentials?]
> at
> org.apache.drill.exec.rpc.user.UserClient.connect(UserClient.java:157)
> at
> org.apache.drill.exec.client.DrillClient.connect(DrillClient.java:432)
> at
> org.apache.drill.exec.client.DrillClient.connect(DrillClient.java:379)
> at
> org.apache.drill.jdbc.impl.DrillConnectionImpl.<init>(DrillConnectionImpl.java:157)
> ... 18 more
> Caused by: javax.security.sasl.SaslException: Authentication failed: Server
> requires authentication using [kerberos, plain]. Insufficient credentials?
> [Caused by javax.security.sasl.SaslException: Server requires authentication
> using [kerberos, plain]. Insufficient credentials?]
> at
> org.apache.drill.exec.rpc.user.UserClient$3.mapException(UserClient.java:204)
> at
> org.apache.drill.exec.rpc.user.UserClient$3.mapException(UserClient.java:197)
> at
> com.google.common.util.concurrent.AbstractCheckedFuture.checkedGet(AbstractCheckedFuture.java:85)
> at
> org.apache.drill.exec.rpc.user.UserClient.connect(UserClient.java:155)
> ... 21 more
> Caused by: javax.security.sasl.SaslException: Server requires authentication
> using [kerberos, plain]. Insufficient credentials?
> at
> org.apache.drill.exec.rpc.user.UserClient.getAuthenticatorFactory(UserClient.java:285)
> at
> org.apache.drill.exec.rpc.user.UserClient.authenticate(UserClient.java:216)
> ... 22 more
> apache drill 1.10.0
> "this isn't your grandfather's sql"
> {code}
> Same error when running below command:
> {code}
> sqlline --maxWidth=10000 -u
> "jdbc:drill:drillbit=host1.fqdn;auth=kerberos;principal=drill/lad...@lab.com"
> {code}
> "Drill" user has has valid keytab/ticket.
> The Drill UI is working fine with local authentication.
> drill-override.conf file:
> {code}
> drill.exec: {
> cluster-id: "drillbits1",
> zk.connect: "host1.fqdn:2181,host2.fqdn:2181,host3.fqdn:2181",
> security: {
> user.auth.enabled: true,
> user.auth.impl: "pam",
> user.auth.pam_profiles: [ "sudo", "login" ],
> packages += "org.apache.drill.exec.rpc.user.security",
> auth.mechanisms: ["KERBEROS","PLAIN"],
> auth.principal: "drill/lab...@lab.com",
> auth.keytab: "/opt/drill/.keytab/drill.keytab"
> }
> }
> {code}
> {code}
> cat drill-env.sh | egrep -v '^#|^$'
> export DRILLBIT_JAVA_OPTS="-Djava.library.path=/opt/pam/JPam-1.1/"
> {code}
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