我正在尝试使用DBVisulizer连接到hive。我正在关注下面提到的文章 https://github.com/timveil/hive-jdbc-uber-jar#kerberized-setup
以下是我的配置文件
[libdefaults]
renew_lifetime = 7d
forwardable = true
default_realm = dev.abc.com
ticket_lifetime = 24h
dns_lookup_realm = false
dns_lookup_kdc = false
default_ccache_name = /tmp/krb5cc_%{uid}
#default_tgs_enctypes = aes des3-cbc-sha1 rc4 des-cbc-md5
#default_tkt_enctypes = aes des3-cbc-sha1 rc4 des-cbc-md5
[logging]
default = FILE:/var/log/krb5kdc.log
admin_server = FILE:/var/log/kadmind.log
kdc = FILE:/var/log/krb5kdc.log
[realms]
dev.abc.com = {
admin_server = wplc-dc1.dev.abc.com
kdc = wplc-dc1.dev.abc.com
}
我已将此配置文件的路径放在 DbVisalizer设置中。
我正在使用 url
jdbc:hive2://d9lcwphd1m1.dev.abc.com:2181,d9lcwphd1m2.dev.abc.com:2181,d9lcwphd1d1.dev.abc.com:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2;principal=hive/_HOST@dev.abc.com
错误：
Java.sql.SQLException: Could not open client transport for any of the Server URI's in ZooKeeper: GSS initiate failed
at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:228)
at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:166)
at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at com.onseven.dbvis.g.B.D.ￄﾁ(Z:1548)
at com.onseven.dbvis.g.B.F$A.call(Z:1369)
at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.apache.thrift.transport.TTransportException: GSS initiate failed
at org.apache.thrift.transport.TSaslTransport.sendAndThrowMessage(TSaslTransport.java:232)
at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:316)
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.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.security.auth.Subject.doAs(Unknown Source)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1866)
at org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport.open(TUGIAssumingTransport.java:49)
at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:204)
我认为问题是我的机器的域名是abc.com而不是dev.abc.com
klist的输出
Credentials cache: API:1CFA7C7B-9BF9-41E6-B516-BC10C925E8E7
Principal: gaurang.shah@abc.com
Issued Expires Principal
Jun 8 19:10:28 2018 Jun 9 05:10:28 2018 krbtgt/abc.com@Cabc.com
更新
如果我在配置文件中同时提供这两个域我正在解析错误。
配置。
abc.com = {
admin_server = wpcp-dc1.abc.com
kdc = wpcp-dc1.abc.com:88
kdc = wpcp-dc2.abc.com:88
}
dev.abc.com = {
admin_server = wplc-dc1.dev.abc.com
kdc = wplc-dc1.dev.abc.com
}
错误：
Long Message:
Can't get Kerberos realm
Details:
Type: java.lang.IllegalArgumentException
Stack Trace:
KrbException: Illegal config content: }
at java.security.jgss/sun.security.krb5.Config.parseStanzaTable(Unknown Source)
at java.security.jgss/sun.security.krb5.Config.<init>(Unknown Source)
at java.security.jgss/sun.security.krb5.Config.getInstance(Unknown Source)