Я не могу подключиться к Hive с Kerberos, используя Java - PullRequest
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Я не могу подключиться к Hive с Kerberos, используя Java

0 голосов
/ 27 октября 2018

Я пытаюсь подключиться к Hive с SSL Kerberos, используя Java с помощью следующего кода: 

System.setProperty("javax.security.auth.useSubjectCredsOnly", "false");

Configuration conf = new org.apache.hadoop.conf.Configuration();

conf.set("hadoop.security.authentication", "Kerberos");
conf.set("hadoop.rpc.protection", "privacy");
conf.set("dfs.data.transfer.protection", "privacy");

UserGroupInformation.setConfiguration(conf);
UserGroupInformation.loginUserFromKeytab("hload/cluster", "/home/jhg/hload.keytab");
System.out.println("Logining HLOAD with its Keytab: " + this.hiveURI);

return DriverManager.getConnection(this.hiveURI);

Но я получаю следующую ошибку: 

2018-10-26 21:42:53.568  WARN 116257 --- [           main] o.a.h.security.UserGroupInformation      : PriviledgedActionException as:hload/XXXXXX@YYYYYY (auth:KERBEROS) cause:java.io.IOException: Couldn't setup connection for hload/XXXXXX@YYYYYY to example.com/100.100.100.100:8020
2018-10-26 21:42:53.602 ERROR 116257 --- [           main] o.s.boot.SpringApplication               : Application startup failed

java.lang.IllegalStateException: Failed to execute CommandLineRunner
    at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:735) [spring-boot-1.5.9.RELEASE.jar!/:1.5.9.RELEASE]
    at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:716) [spring-boot-1.5.9.RELEASE.jar!/:1.5.9.RELEASE]
        ...
Caused by: java.io.IOException: Failed on local exception: java.io.IOException: Couldn't setup connection for hload/XXXXXX@YYYYYY to example.com/100.100.100.100:8020; Host Details : local host is: "example222.com/200.200.200.200"; destination host is: "example.com":8020; 
    at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:772) ~[hadoop-common-2.6.0-cdh5.13.0.jar!/:na]
    at org.apache.hadoop.ipc.Client.call(Client.java:1508) ~[hadoop-common-2.6.0-cdh5.13.0.jar!/:na]
        ...
Caused by: java.io.IOException: Couldn't setup connection for hload/XXXXXX@YYYYYY to example.com/100.100.100.100:8020
    at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:710) ~[hadoop-common-2.6.0-cdh5.13.0.jar!/:na]
    at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_151]
    at javax.security.auth.Subject.doAs(Subject.java:422) ~[na:1.8.0_151]
        ...
Caused by: javax.security.sasl.SaslException: No common protection layer between client and server
    at com.sun.security.sasl.gsskerb.GssKrb5Client.doFinalHandshake(GssKrb5Client.java:251) ~[na:1.8.0_151]
    at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:186) ~[na:1.8.0_151]
    ...

Как мне настроить соединение для решения этих проблем?

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