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Posted to issues@kudu.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2017/03/16 15:26:41 UTC
[jira] [Created] (KUDU-1942) Kerberos fails to log in on hostnames
with capital characters
Todd Lipcon created KUDU-1942:
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Summary: Kerberos fails to log in on hostnames with capital characters
Key: KUDU-1942
URL: https://issues.apache.org/jira/browse/KUDU-1942
Project: Kudu
Issue Type: Bug
Components: security
Affects Versions: 1.3.0
Reporter: Todd Lipcon
Priority: Critical
I tried setting up Kerberos on my laptop which has the hostname 'todd-Thinkpad-T540p' (including capital letters). It seems like we are inconsistent about our treatment of caps -- if I make the keytab with the principal kudu/todd-thinkpad-t540p it fails complaining it can't find kudu/todd-Thinkpad-T540p, and if I make the keytab as the latter, it fails complaining it can't find the former.
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