* Fink版本： 1.16
* 部署：docker集群， 2个jm，3个tm高可用
* HADOOP： CDP7集群，启用kerberos
* Flink配置：在conf/fink-conf.yml中添加security相关参数
security.kerberos.login.use-ticket-cache: true
security.kerberos.login.keytab: /opt/flink/flink.keytab
security.kerberos.login.principal: *fl...@hadoop.com <fl...@hadoop.com>*
* 现象：
flink集群可以正常连接cdp集群的zookeeper、hdfs等服务，实现高可用，写入checkpoint信息。使用sql-client连接hive，创建catalog时，报错GSS认证失败
sql-client日志报错信息：
2023-01-29 16:24:16,340 DEBUG org.apache.hadoop.ipc.Client
[] - closing ipc connection to cdlab01/172.16.16.150:8020:
javax.security.sasl.SaslException: GSS initiate failed [Caused by
GSSException: No valid credentials provided (Mechanism level: Failed to
find any Kerberos tgt)]
java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed
[Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]
at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:755)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at java.security.AccessController.doPrivileged(Native Method)
~[?:1.8.0_352]
at javax.security.auth.Subject.doAs(Subject.java:422) ~[?:1.8.0_352]
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1836)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:718)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:811)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at org.apache.hadoop.ipc.Client$Connection.access$3500(Client.java:410)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1550)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at org.apache.hadoop.ipc.Client.call(Client.java:1381)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at org.apache.hadoop.ipc.Client.call(Client.java:1345)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:227)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at com.sun.proxy.$Proxy39.getFileInfo(Unknown Source) [?:?]
at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:796)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[?:1.8.0_352]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[?:1.8.0_352]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[?:1.8.0_352]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_352]
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:409)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:163)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:155)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:346)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at com.sun.proxy.$Proxy40.getFileInfo(Unknown Source) [?:?]
at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1717)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.hdfs.DistributedFileSystem$27.doCall(DistributedFileSystem.java:1437)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.hdfs.DistributedFileSystem$27.doCall(DistributedFileSystem.java:1434)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1434)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1437)
[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.flink.runtime.fs.hdfs.HadoopFileSystem.exists(HadoopFileSystem.java:165)
[flink-dist-1.16.0.jar:1.16.0]
at org.apache.flink.table.client.SqlClient.start(SqlClient.java:95)
[flink-sql-client-1.16.0.jar:1.16.0]
at
org.apache.flink.table.client.SqlClient.startClient(SqlClient.java:187)
[flink-sql-client-1.16.0.jar:1.16.0]
at org.apache.flink.table.client.SqlClient.main(SqlClient.java:161)
[flink-sql-client-1.16.0.jar:1.16.0]
Caused by: javax.security.sasl.SaslException: GSS initiate failed
at
com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)
~[?:1.8.0_352]
at
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:406)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:614)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at org.apache.hadoop.ipc.Client$Connection.access$2200(Client.java:410)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:798)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:794)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at java.security.AccessController.doPrivileged(Native Method)
~[?:1.8.0_352]
at javax.security.auth.Subject.doAs(Subject.java:422) ~[?:1.8.0_352]
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1836)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:793)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
... 43 more
Caused by: org.ietf.jgss.GSSException: No valid credentials provided
(Mechanism level: Failed to find any Kerberos tgt)
at
sun.security.jgss.krb5.Krb5InitCredential.getInstance(Krb5InitCredential.java:162)
~[?:1.8.0_352]
at
sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:122)
~[?:1.8.0_352]
at
sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:189)
~[?:1.8.0_352]
at
sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:224)
~[?:1.8.0_352]
at
sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:212)
~[?:1.8.0_352]
at
sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179)
~[?:1.8.0_352]
at
com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:192)
~[?:1.8.0_352]
at
org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:406)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.ipc.Client$Connection.setupSaslConnection(Client.java:614)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at org.apache.hadoop.ipc.Client$Connection.access$2200(Client.java:410)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:798)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at org.apache.hadoop.ipc.Client$Connection$2.run(Client.java:794)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at java.security.AccessController.doPrivileged(Native Method)
~[?:1.8.0_352]
at javax.security.auth.Subject.doAs(Subject.java:422) ~[?:1.8.0_352]
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1836)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:793)
~[flink-shaded-hadoop-2-uber-2.8.3-10.0.jar:2.8.3-10.0]
... 43 more
请问这个是需要改什么设置吗？
