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From: Gav <gmcdonald@apache.org>
Date: Fri, 5 Aug 2016 07:16:50 +1000
Message-ID: <CAN0Gg1cSK+5f+QucLoCNfeUdWb=dGB7XMJVfmB=himSUfGRdBw@mail.gmail.com>
Subject: Re: Jenkins Node Labelling Documentation
To: Sean Busbey <busbey@cloudera.com>
Cc: builds <builds@apache.org>,
	"infrastructure@apache.org Infrastructure" <infrastructure@apache.org>, Hadoop Common <common-dev@hadoop.apache.org>
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archived-at: Thu, 04 Aug 2016 21:17:14 -0000

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On Fri, Aug 5, 2016 at 3:14 AM, Sean Busbey <busbey@cloudera.com> wrote:

> > Why? yahoo-not-h2 is really not required since H2 is the same as all th=
e
> other H* nodes.
>
> The yahoo-not-h2 label exists because the H2 node was misconfigured
> for a long time and would fail builds as a result.


Yes I know, but now its not, so is no longer needed.


> What label will
> jobs taht are currently configured to avoid H2 be migrated to? Will
> they be migrated automatically?
>

Currently I'm asking that projects make the move themselves. Most jobs
would be fine as they have
multiple labels, so just need to drop the yahoo-not-h2 label to give them
access to H2. If, when I drop the label I
see jobs with it in use, I'll remove it.


>
> > The 'docker' label references installed software and should be dropped.
> We have and will continue to install docker wherever it is required.=EF=
=BB=BF
>
> How do we determine where it's required? If I have a job that relies
> on docker being installed, do I just get to have it run unlabeled?
>

You are reading too much into it, what if you have a job that relies on
Ant, or Tomcat, or  Gradle, or ... Where are the
labels for those? There aren't any , and their shouldn't be, just like
Docker should never have been a label.
Docker is installed already on most nodes. If you find it missing , report
it.

HTH

Gav...


> On Thu, Aug 4, 2016 at 4:18 AM, Gav <gmcdonald@apache.org> wrote:
> > Hi All,
> >
> > Following on from my earlier mails regarding Java, Maven and Ant
> > consolidations, I thought
> > you might like a page detailing the Jenkins Labels and which nodes they
> > belong to.
> >
> > I've put it up here :-
> >
> > https://cwiki.apache.org/confluence/display/INFRA/Jenkins+node+labels
> >
> > I hope you find it useful.
> >
> > In addition I propose to remove a couple of redundant labels to make
> > choosing a label
> > easier.
> >
> > Proposal is to remove labels yahoo-not-h2, ubuntu and docker. Why?
> > yahoo-not-h2 is really not required since H2 is the same as all the oth=
er
> > H* nodes. ubuntu is a copy of Ubuntu and both are identical.
> > The 'docker' label references installed software and should be dropped.
> We
> > have and will continue to install docker wherever it is required.=EF=BB=
=BF
> >
> > If no objections I'll remove these labels in ~2 weeks time on 19th Augu=
st
> >
> > HTH
> >
> > Gav... (ASF Infrastructure Team)
>
>
>
> --
> busbey
>

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