ailto:vino...@hortonworks.com]
Sent: 06 September 2012 18:51
To: user@hadoop.apache.org
Subject: Re: build failure - trying to build hadoop trunk checkout
Never mind filing. I recalled that we debugged this issue long time back and
cornered this down to problems with kerberos. See
https://issues.apache.org/j
On Sep 10, 2012, at 2:43 AM, Tony Burton wrote:
> (Seems a bit hacky though – can someone explain using easy words why this
> happens in Kerberos?)
>
As part of authenticating and generating tokens for clients, Kerberos needs,
besides many other things, the hostname of the client. They must
user@hadoop.apache.org
Subject: Re: build failure - trying to build hadoop trunk checkout
Never mind filing. I recalled that we debugged this issue long time back and
cornered this down to problems with kerberos. See
https://issues.apache.org/jira/browse/HADOOP-7988.
Given that, Tony, changing
Never mind filing. I recalled that we debugged this issue long time back and
cornered this down to problems with kerberos. See
https://issues.apache.org/jira/browse/HADOOP-7988.
Given that, Tony, changing your hostname seems to be the only option.
Thanks,
+Vinod
On Sep 6, 2012, at 4:24 AM, Ste
On 6 September 2012 14:11, Michael Segel wrote:
>
> On Sep 6, 2012, at 6:24 AM, Steve Loughran wrote:
>
> How is this breaking RFC-952?
>
> Its not. There is a bug. Under RFC-952, the restrictions deal with
> 'label' length, 1-63 characters and that the first and last character can't
> be a hyp
On Sep 6, 2012, at 6:24 AM, Steve Loughran wrote:
> file this as a JIRA against hadoop-common, though your machine's hostname
> looks suspiciously close to breaking the RFC-952 rules on hostnames
>
> -steve
> Failed tests:
> testLocalHostNameForNullOrWild(org.apache.hadoop.security.TestSec
file this as a JIRA against hadoop-common, though your machine's hostname
looks suspiciously close to breaking the RFC-952 rules on hostnames
-steve
On 5 September 2012 14:49, Tony Burton wrote:
> Hi,
>
> I'm following the steps at http://wiki.apache.org/hadoop/HowToContributefor
> building h
This is happening because SecurityUtil.getServerPrincipal(..) eventually is
converting host-name to lowercase. Please file a bug here:
https://issues.apache.org/jira/browse/HADOOP
The shorter-term workaround is to change your hostname to all lower-case, if
that is possible.
HTH
+Vinod Kumar