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Vipin Rathor edited comment on HADOOP-15123 at 12/16/17 5:00 AM: ----------------------------------------------------------------- Submitted a patch which fixes one more issue where KDiag is not able to print any krb5.conf line starting with hash (#). Unit tests passing: {code:java} Running org.apache.hadoop.security.TestKDiag Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.91 sec - in org.apache.hadoop.security.TestKDiag Running org.apache.hadoop.security.TestKDiagNoKDC Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.465 sec - in org.apache.hadoop.security.TestKDiagNoKDC {code} Performed manual testing to test the changes. was (Author: vrathor-hw): Submitted a patch which fixes one more issue where KDiag is not able to print any krb5.conf line starting with hash (#). > KDiag tries to load krb5.conf from KRB5CCNAME instead of KRB5_CONFIG > -------------------------------------------------------------------- > > Key: HADOOP-15123 > URL: https://issues.apache.org/jira/browse/HADOOP-15123 > Project: Hadoop Common > Issue Type: Bug > Components: security > Affects Versions: 3.0.0 > Reporter: Vipin Rathor > Priority: Minor > Attachments: HADOOP-15123.0001.patch > > > If Kerberos credential cache file location is overridden in environment, then > KDiag tries to read its value for Kerberos configuration. For example, > {code:java} > # export KRB5CCNAME=/tmp/krb5cc_1001 > # hadoop org.apache.hadoop.security.KDiag > ... > ... > == Locating Kerberos configuration file == > Setting kerberos path from environment variable KRB5CCNAME: "/tmp/krb5cc_1001" > Kerberos configuration file = /tmp/krb5cc_1001 > 17/12/16 04:06:19 ERROR security.KDiag: > java.util.UnknownFormatConversionException: Conversion = '�' > java.util.UnknownFormatConversionException: Conversion = '�' > {code} > Expected Behavior: > 1. Kerberos configuration file location should be read from KRB5_CONFIG env. > variable instead of KRB5CCNAME. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org