I'm don't think this (libjpam - the provided Drill PAM) is supported for Windows Platform. Also, I am not sure if we have tried this with Embedded mode.
You could may be try with a custom authenticator [1]? [1] http://drill.apache.org/docs/configuring-user-authentication/#implementing-and-configuring-a-custom-authenticator On Tue, Jul 26, 2016 at 4:46 AM, Sanjiv Kumar <[email protected]> wrote: > Hello > I am running Apache Drill in following version:- > > > Drill Version - 1.7 > OS - Window 8.1 > > I am running drill in embedded mode. > > I am trying to configure user authentication in Drill. > > I am referring : > https://drill.apache.org/docs/configuring-user-authentication/ > > I copies libpam.so at /opt/pam (it does not contain any hadoop component) > > I made entry in drill-env.sh: > > export DRILLBIT_JAVA_OPTS="-Djava.library.path=/opt/pam/" > > I modified drill-override.conf: > > drill.exec { > security.user.auth { > > enabled: true, > packages += "org.apache.drill.exec.rpc.user.security", > impl: "pam", > pam_profiles: [ "sudo", "login" ] > } > } > > I am getting following error:- > > HADOOP_HOME not detected... > HBASE_HOME not detected... > Calculating Drill classpath... > Error: Failure in starting embedded Drillbit: > org.apache.drill.exec.exception.Dr > illbitStartupException: Problem in finding the native library of JPAM > (Pluggable > Authenticator Module API). Make sure to set Drillbit JVM option > 'java.library.p > ath' to point to the directory where the native JPAM exists.:no jpam in > java.lib > rary.path (state=,code=0) > java.sql.SQLException: Failure in starting embedded Drillbit: > org.apache.drill.e > xec.exception.DrillbitStartupException: Problem in finding the native > library of > JPAM (Pluggable Authenticator Module API). Make sure to set Drillbit JVM > option > 'java.library.path' to point to the directory where the native JPAM > exists.:no > jpam in java.library.path > at > org.apache.drill.jdbc.impl.DrillConnectionImpl.<init>(DrillConnection > Impl.java:127) > at > org.apache.drill.jdbc.impl.DrillJdbc41Factory.newDrillConnection(Dril > lJdbc41Factory.java:64) > at > org.apache.drill.jdbc.impl.DrillFactory.newConnection(DrillFactory.ja > va:69) > at > net.hydromatic.avatica.UnregisteredDriver.connect(UnregisteredDriver. > java:126) > 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(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at > sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.jav > a: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.exception.DrillbitStartupException: > Problem in > finding the native library of JPAM (Pluggable Authenticator Module API). > Make su > re to set Drillbit JVM option 'java.library.path' to point to the > directory wher > e the native JPAM exists.:no jpam in java.library.path > at > org.apache.drill.exec.rpc.user.security.PamUserAuthenticator.setup(Pa > mUserAuthenticator.java:53) > at > org.apache.drill.exec.rpc.user.security.UserAuthenticatorFactory.crea > teAuthenticator(UserAuthenticatorFactory.java:90) > at > org.apache.drill.exec.rpc.user.UserServer.<init>(UserServer.java:81) > at > org.apache.drill.exec.service.ServiceEngine.<init>(ServiceEngine.java > :78) > at org.apache.drill.exec.server.Drillbit.<init>(Drillbit.java:108) > at org.apache.drill.exec.server.Drillbit.<init>(Drillbit.java:84) > at > org.apache.drill.jdbc.impl.DrillConnectionImpl.<init>(DrillConnection > Impl.java:117) > ... 18 more > Caused by: java.lang.UnsatisfiedLinkError: no jpam in java.library.path > at java.lang.ClassLoader.loadLibrary(Unknown Source) > at java.lang.Runtime.loadLibrary0(Unknown Source) > at java.lang.System.loadLibrary(Unknown Source) > at net.sf.jpam.Pam.<clinit>(Pam.java:51) > at > org.apache.drill.exec.rpc.user.security.PamUserAuthenticator.setup(Pa > mUserAuthenticator.java:47) > ... 24 more > apache drill 1.7.0 > "start your sql engine" > > > Please tell me some solution for that.? > > > ...................... > Thanks & Regards > *Sanjiv* >
