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Bryan Beaudreault commented on HADOOP-18704: -------------------------------------------- I don't think its feasible to hardcode the users in a config, and also its sort of pointless because in non-secure mode someone can set their username to whatever they want. > Support a "permissive" mode for secure clusters to allow "simple" auth clients > ------------------------------------------------------------------------------ > > Key: HADOOP-18704 > URL: https://issues.apache.org/jira/browse/HADOOP-18704 > Project: Hadoop Common > Issue Type: New Feature > Components: ipc, security > Affects Versions: 3.4.0, 2.10.3, 3.2.5, 3.3.6 > Reporter: Ravi Kishore Valeti > Priority: Major > > Similar to HBASE-14700, would like to add support for Secure Server to > fallback to simple auth for non-secure clients. > Secure Hadoop to support a permissive mode to allow mixed secure and insecure > clients. This allows clients to be incrementally migrated over to a secure > configuration. To enable clients to continue to connect using SIMPLE > authentication when the cluster is configured for security, set > "hadoop.ipc.server.fallback-to-simple-auth-allowed" equal to "true" in > hdfs-site.xml. NOTE: This setting should ONLY be used as a temporary measure > while converting clients over to secure authentication. It MUST BE DISABLED > for secure operation. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org