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ASF GitHub Bot commented on HDFS-15765: --------------------------------------- trakos commented on PR #5447: URL: https://github.com/apache/hadoop/pull/5447#issuecomment-1464989614 Thanks for the review @saxenapranav, I've applied the suggested changes. > Add support for Kerberos and Basic Auth in webhdfs > -------------------------------------------------- > > Key: HDFS-15765 > URL: https://issues.apache.org/jira/browse/HDFS-15765 > Project: Hadoop HDFS > Issue Type: Bug > Components: hadoop-client > Reporter: Pushpendra Singh > Priority: Minor > Labels: pull-request-available > > webhdfs's HTTP operation like get ( GetOpParam.java) operation and other HTTP > operation has 'requireAuth' set to false and expected to work with Delegation > token only. However, when working with webhdfs over Apache Knox, delegation > token authentication is not supported, we should support Kerberos > authentication (SPNEGO) or Basic authentication for WebHdfsFileSystem if user > turns on a configuration. > Further webhdfs (WebHDFSFileSystem.java) is calling 'public URLConnection > openConnection(URL url)' and providing no way to use the kerberos > authentication, if configured. > Even after setting the UserGroupInformation with user name and keytab, > openConnection is not using the keytab for authentication. > Also WebHdfsFileSystem doesn't provide any support for HTTP BASIC > authentication (username/password). Provide support to read the password via > environment variable. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org