Gargi-jais11 commented on code in PR #9868: URL: https://github.com/apache/ozone/pull/9868#discussion_r3049316162
########## hadoop-ozone/cli-debug/src/main/java/org/apache/hadoop/ozone/debug/kerberos/KerberosTicketProbe.java: ########## @@ -0,0 +1,99 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.hadoop.ozone.debug.kerberos; + +import org.apache.hadoop.hdds.conf.OzoneConfiguration; +import org.apache.hadoop.security.UserGroupInformation; + +/** + * Checks the current Kerberos authentication state of the process. + * + * This probe verifies whether Kerberos security is enabled in configuration, + * what authentication method Hadoop is currently using, and whether a valid + * Kerberos ticket is present in the process ticket cache. + * + * The probe does NOT attempt to perform a login (kinit), Instead it reports + * the current state so operators can diagnose security issues. + * Checks the current Kerberos authentication state of the process. Review Comment: Nit: Duplicate this can be removed. -- 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]
