Tre2878 commented on PR #4537: URL: https://github.com/apache/hadoop/pull/4537#issuecomment-1422125911
hi,[JackBuggins](https://github.com/JackBuggins)，I am using in the merged hadoop3.3.4 your https://github.com/apache/hadoop/pull/5208 code, start the datanode error, an error is as follows: `STARTUP_MSG: java = 11.0.15 ************************************************************/ INFO org.apache.hadoop.hdfs.server.datanode.DataNode: registered UNIX signal handlers for [TERM, HUP, INT] ERROR org.apache.hadoop.security.UserGroupInformation: Unable to find JAAS classes:com.ibm.security.auth.UsernamePrincipal ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: Exception in secureMain org.apache.hadoop.security.KerberosAuthException: failure to login: for principal: work/***@HADOOP.COM from keytab /etc/security/keytab/.hdfs.keytab javax.security.auth.login.LoginException: No LoginModule found for com.ibm.security.auth.module.Krb5LoginModule at org.apache.hadoop.security.UserGroupInformation.doSubjectLogin(UserGroupInformation.java:1986) at org.apache.hadoop.security.UserGroupInformation.loginUserFromKeytabAndReturnUGI(UserGroupInformation.java:1361) at org.apache.hadoop.security.UserGroupInformation.loginUserFromKeytab(UserGroupInformation.java:1122) at org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:315) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2732) at org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2778) at org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2922) at org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2946) Caused by: javax.security.auth.login.LoginException: No LoginModule found for com.ibm.security.auth.module.Krb5LoginModule at java.base/javax.security.auth.login.LoginContext.invoke(LoginContext.java:731) at java.base/javax.security.auth.login.LoginContext$4.run(LoginContext.java:672) at java.base/javax.security.auth.login.LoginContext$4.run(LoginContext.java:670) at java.base/java.security.AccessController.doPrivileged(AccessController.java:783) at java.base/javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:670) at java.base/javax.security.auth.login.LoginContext.login(LoginContext.java:581) at org.apache.hadoop.security.UserGroupInformation$HadoopLoginContext.login(UserGroupInformation.java:2065) at org.apache.hadoop.security.UserGroupInformation.doSubjectLogin(UserGroupInformation.java:1975) ... 7 more` java -version: `openjdk version "11.0.15" 2022-04-19 IBM Semeru Runtime Open Edition 11.0.15.0 (build 11.0.15+10) Eclipse OpenJ9 VM 11.0.15.0 (build openj9-0.32.0, JRE 11 Linux amd64-64-Bit Compressed References 20220422_425 (JIT enabled, AOT enabled) OpenJ9 - 9a84ec34e OMR - ab24b6666 JCL - b7b5b42ea6 based on jdk-11.0.15+10)` Do I need to use a later version of the jdk or is this an unsolved bug -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
