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From jay vyas <jayunit100.apa...@gmail.com>
Subject Re: Update on meetup?
Date Tue, 03 Mar 2015 17:22:52 GMT
absolutely supportive of olaf's ideas to make the docker support more
platform agnostic.  We don't want to tie folks down - bigtop's mission is
to be open to solutions from all vendors !

On Tue, Mar 3, 2015 at 12:16 PM, Konstantin Boudnik <cos@apache.org> wrote:

> Olaf,
>
> that's really pity that our docker stuff is CentOS specific, which is I
> guess
> expected when RedHat guys are working on them ;) Do you think they can be
> made
> more generic? After all, we use the same Puppet for any supported
> platform, so
> I don't see why we shouldn't be able to have docker env. that works for any
> containerised OS.
>
> Cos
>
> On Tue, Mar 03, 2015 at 09:57AM, Olaf Flebbe wrote:
> > Hi
> >
> > Too bad that I missed meetup and start of discussion, because I only
> monitored dev list...
> >
> > We deploy our testcluster on a single machine as pure lxc containers.
> Using
> > a hiera supported puppet michel weiser is trying to merge with bigtop.
> >
> > Imho one solution does not fits all.
> >
> > In productiom: On a cluster of machines you would deploy bigtop on bare
> > metal, not sacrifing runtime performance for anything.
> >
> > In a longer running testcluster on a maschine:
> > We run a traditional os in container (i.e. We run systemd formely known
> as
> > init in it). This has the big advantage that we can test long running
> things
> > like kerberos tickets expiring happening on a real bare metal cluster.
> Right
> > now we have journalling, with tez on hive including hue and are happy
> right
> > now when we can switch on kerberos authentication.
> >
> > For smoke tests the vagrant/docker scripts are really cool, i looked at
> it
> > yesterday the first time. Too bad they are deeply bound to centos, I had
> to
> > change many thing to get it run on debian.
> >
> >
> > Docker is more centered
> >
> > I looked into the vm puppet scripts and
> >
> >
> > Sent with SMTP
> >
> > Am 30 Jan 2015 um 20:10 schrieb jay vyas <jayunit100.apache@gmail.com
> <mailto:jayunit100.apache@gmail.com>>:
> >
> > > Roman youre right, a real docker container doesn't do things the way
> we currently do in bigtop.
> > >
> > > If we embrace docker, we will be able to really drop alot of weight.
> > >
> > > Maybe the experimental  bigtop 1x can deploy pure tarballs from apache
> distributions on apache mesos for the orchestration ?
> > >
> > > That would be verrrrrrrryyyyyyyyyyyy interesting .....
> > >
> > > On Fri, Jan 30, 2015 at 12:45 PM, Roman Shaposhnik <
> roman@shaposhnik.org <mailto:roman@shaposhnik.org>> wrote:
> > > On Thu, Jan 29, 2015 at 7:09 AM, Evans Ye <evansye@apache.org <mailto:
> evansye@apache.org>> wrote:
> > > > I really like the idea to deploy hadoop stack in docker containers.
> > > > Just want to catch up with you guys, are you planning to ship docker
> images
> > > > as a drop and run cluster deployment? or no? Anyhow that was just my
> guess,
> > > > I'm interesting in the challenge of this cool stuff :)
> > >
> > > That's a $64k question. On one hand, a kosher docker container has just
> > > one single service inside of it. We can do that very easily. Then the
> real
> > > questions kick in: how do you orchestrate those, how do you provide
> > > them with configuration, etc. Seems like you still need some kind of
> > > a system like Amabari, etc.
> > >
> > > Thanks,
> > > Roman.
> > >
> > >
> > >
> > > --
> > > jay vyas
>
>


-- 
jay vyas

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