[ https://issues.apache.org/jira/browse/HBASE-14580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-14580: -------------------------- Attachment: hbase-14580.v2.patch Retry > Make the HBaseMiniCluster compliant with Kerberos > ------------------------------------------------- > > Key: HBASE-14580 > URL: https://issues.apache.org/jira/browse/HBASE-14580 > Project: HBase > Issue Type: Improvement > Components: security, test > Affects Versions: 2.0.0 > Reporter: Nicolas Liochon > Assignee: Nicolas Liochon > Fix For: 2.0.0 > > Attachments: hbase-14580.v2.patch, hbase-14580.v2.patch, > patch-14580.v1.patch > > > Whne using MiniKDC and the minicluster in a unit test, there is a conflict > causeed by HBaseTestingUtility: > {code} > public static User getDifferentUser(final Configuration c, > final String differentiatingSuffix) > throws IOException { > // snip > String username = User.getCurrent().getName() + > differentiatingSuffix; <==================== problem here > User user = User.createUserForTesting(c, username, > new String[]{"supergroup"}); > return user; > } > {code} > This creates users like securedUser/localh...@example.com.hfs.0, and this > does not work. > My fix is to return the current user when Kerberos is set. I don't think that > there is another option (any other opinion?). However this user is not in a > group so we have logs like 'WARN [IPC Server handler 9 on 61366] > security.UserGroupInformation (UserGroupInformation.java:getGroupNames(1521)) > - No groups available for user securedUser' I'm not sure of its impact. > [~apurtell], what do you think? -- This message was sent by Atlassian JIRA (v6.3.4#6332)