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https://issues.apache.org/jira/browse/ATLAS-381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15062310#comment-15062310
]
Tom Beerbower commented on ATLAS-381:
-------------------------------------
[~dossett],
I think the simple JAAS authentication is fine but you shouldn't have to modify
HiveMetaStoreBridge if you are running import-hive.sh. Something like this
should work ...
{code}
/usr/hdp/current/atlas-server/bin/import-hive.sh -Dsun.security.jgss.debug=true
-Djavax.security.auth.useSubjectCredsOnly=false
-Djava.security.krb5.conf=/etc/krb5.conf
-Djava.security.auth.login.config=/jaas.conf
{code}
Also, I don't know if you encountered this but I had to add the
{{atlas.rest.address}} property to the client.properties in /etc/hive/conf/...
{code}
atlas.rest.address=http://c6401.ambari.apache.org:21000/
{code}
Otherwise the HiveMetaStoreBridge defaults to {{http://localhost:21000/}} and I
end up with ...
{code}
Exception in thread "main" com.sun.jersey.api.client.ClientHandlerException:
java.io.IOException:
org.apache.hadoop.security.authentication.client.AuthenticationException:
GSSException: No valid credentials provided (Mechanism level: Server not found
in Kerberos database (7) - UNKNOWN_SERVER)
at
com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:155)
at com.sun.jersey.api.client.Client.handle(Client.java:652)
at com.sun.jersey.api.client.WebResource.handle(WebResource.java:682)
at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
at
com.sun.jersey.api.client.WebResource$Builder.method(WebResource.java:634)
at
org.apache.atlas.AtlasClient.callAPIWithResource(AtlasClient.java:584)
at
org.apache.atlas.AtlasClient.callAPIWithResource(AtlasClient.java:579)
at org.apache.atlas.AtlasClient.getType(AtlasClient.java:257)
at
org.apache.atlas.hive.bridge.HiveMetaStoreBridge.registerHiveDataModel(HiveMetaStoreBridge.java:488)
at
org.apache.atlas.hive.bridge.HiveMetaStoreBridge.main(HiveMetaStoreBridge.java:504)
{code}
Could you try again passing the security configs on the command line when you
run hive-import.sh? Thanks.
> HiveMetaStoreBridge will not connect to a kerberized hive metastore
> -------------------------------------------------------------------
>
> Key: ATLAS-381
> URL: https://issues.apache.org/jira/browse/ATLAS-381
> Project: Atlas
> Issue Type: Bug
> Affects Versions: 0.6-incubating
> Reporter: Aaron Dossett
> Assignee: Aaron Dossett
>
> Running the HiveMetaStoreBridge on a kerberized cluster gives the error
> below, because it does not do any authentication for kerberos.
> 2015-12-09 13:07:37,880 ERROR - [main:] ~ SASL negotiation failure
> (TSaslTransport:315)
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]
> at
> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:212)
> at
> org.apache.thrift.transport.TSaslClientTransport.handleSaslStartMessage(TSaslClientTransport.java:94)
> at
> org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:271)
> at
> org.apache.thrift.transport.TSaslClientTransport.open(TSaslClientTransport.java:37)
> at
> org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:52)
> at
> org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:49)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> at
> org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport.open(TUGIAssumingTransport.java:49)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:420)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:236)
> at
> org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.<init>(SessionHiveMetaStoreClient.java:74)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
> at
> org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1521)
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:86)
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:132)
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:104)
> at
> org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:3005)
> at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3024)
> at
> org.apache.hadoop.hive.ql.metadata.Hive.getAllDatabases(Hive.java:1234)
> at
> org.apache.hadoop.hive.ql.metadata.Hive.reloadFunctions(Hive.java:174)
> at org.apache.hadoop.hive.ql.metadata.Hive.<clinit>(Hive.java:166)
> at
> org.apache.atlas.hive.bridge.HiveMetaStoreBridge.<init>(HiveMetaStoreBridge.java:80)
> at
> org.apache.atlas.hive.bridge.HiveMetaStoreBridge.<init>(HiveMetaStoreBridge.java:70)
> at
> org.apache.atlas.hive.bridge.HiveMetaStoreBridge.main(HiveMetaStoreBridge.java:494)
> Caused by: GSSException: No valid credentials provided (Mechanism level:
> Failed to find any Kerberos tgt)
> at
> sun.security.jgss.krb5.Krb5InitCredential.getInstance(Krb5InitCredential.java:147)
> at
> sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:121)
> at
> sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:187)
> at
> sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:223)
> at
> sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:212)
> at
> sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179)
> at
> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:193)
> ... 28 more
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