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From: Till Rohrmann <trohrmann@apache.org>
Date: Tue, 16 May 2017 15:12:41 +0200
Message-ID: <CAC27z=PhYSyu_feq1tTRd0YW7-FHg9Pn83RtnUSx90n-RY0tFw@mail.gmail.com>
Subject: Re: Official Flink Docker images
To: dev@flink.apache.org
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archived-at: Tue, 16 May 2017 13:13:24 -0000

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Great to hear Isma=C3=ABl. This will make running Flink even easier :-)

Cheers,
Till

On Tue, May 16, 2017 at 1:38 PM, Isma=C3=ABl Mej=C3=ADa <iemejia@gmail.com>=
 wrote:

> As a follow up for this thread, the docker official images are out
> since last week ago so you please guys go ahead and try them. The blog
> post that presents them was published today.
>
> https://flink.apache.org/news/2017/05/16/official-docker-image.html
>
> On Sun, May 7, 2017 at 3:51 PM, Isma=C3=ABl Mej=C3=ADa <iemejia@gmail.com=
> wrote:
> > Sure we would do it. I will sync with Patrick to do this quickly.
> >
> > On May 5, 2017 3:45 PM, "Robert Metzger" <rmetzger@apache.org> wrote:
> >>
> >> Thanks a lot for your efforts!
> >>
> >> Maybe we can even put a small blog post on the Flink post once its
> >> available on docker hub.
> >>
> >> On Fri, Apr 28, 2017 at 11:00 AM, Isma=C3=ABl Mej=C3=ADa <iemejia@gmai=
l.com>
> wrote:
> >>
> >> > Hello,
> >> >
> >> > I am absolutely happy to see that this is finally happening!
> >> > We have a really neat image right now and it is great that it will b=
e
> >> > soon so easy to use.
> >> >
> >> > One extra thing to mention is that Flink will have now two docker
> >> > images, one based on debian and the other one based on Alpine as mos=
t
> >> > official java-based projects do.
> >> >
> >> > In the future we expect to improve the documentation on how to use t=
he
> >> > image with kubernetes and continue improving the actual documentatio=
n
> >> > with docker. If anyone wants to join to also document something or a=
dd
> >> > any improvement/feature you need, you are all welcome.
> >> >
> >> > Finally, I would also like to thank Maximilian Michels which
> >> > contributed and reviewed some of my early changes on the image.
> >> >
> >> > Regards,
> >> > Isma=C3=ABl
> >> >
> >> > ps. We will 'announce' when the official images are available on
> >> > docker hub, so everyone can start to use them.
> >> >
> >> >
> >> >
> >> > On Thu, Apr 27, 2017 at 1:38 PM, Patrick Lucas
> >> > <patrick@data-artisans.com> wrote:
> >> > > I've been informed that images don't make it through the list!
> >> > >
> >> > > You can see the aforementioned squirrel here
> >> > > <https://activerain-store.s3.amazonaws.com/image_store/
> >> > uploads/8/7/6/3/9/ar12988558393678.JPG>
> >> > > .
> >> > >
> >> > > --
> >> > > Patrick Lucas
> >> > >
> >> > > On Thu, Apr 27, 2017 at 12:21 PM, Patrick Lucas <
> >> > patrick@data-artisans.com>
> >> > > wrote:
> >> > >
> >> > >> As part of an ongoing effort to improve the experience of using
> Flink
> >> > >> on
> >> > >> Docker, some work has been done over the last two months to publi=
sh
> >> > >> official Flink Docker images to Docker Hub. The goal in the short
> >> > >> term
> >> > is
> >> > >> to make running a simple Flink cluster (almost) as easy as runnin=
g
> >> > docker
> >> > >> run flink. In the long term, we would like these images to be goo=
d
> >> > enough
> >> > >> to use in production directly, or as base images for use in an
> >> > >> existing
> >> > >> Docker workflow.
> >> > >>
> >> > >> Flink 1.2.1 has some fixes over the last few releases that make
> >> > >> running
> >> > it
> >> > >> on Docker nicer=E2=80=94and in some cases, possible. Notably, FLI=
NK-2821
> >> > >> <https://issues.apache.org/jira/browse/FLINK-2821> allowed
> Dockerized
> >> > >> Flink to run across multiple hosts, and FLINK-4326
> >> > >> <https://issues.apache.org/jira/browse/FLINK-4326> added an
> option to
> >> > run
> >> > >> Flink in the foreground, which is greatly preferred when running =
in
> >> > Docker.
> >> > >>
> >> > >> We (Isma=C3=ABl Mej=C3=ADa and myself, with some discussion with =
Stephan
> Ewen)
> >> > >> decided it made sense to bring the actual Dockerfiles outside of
> the
> >> > Apache
> >> > >> Flink git repo, primarily to conform with every other Apache
> project
> >> > that
> >> > >> has official images, but also because these scripts logically exi=
st
> >> > >> decoupled from any particular Flink version. They are still
> >> > Apache-licensed
> >> > >> and maintained by the community.
> >> > >>
> >> > >> Please reply here or on the relevant JIRA/GitHub issue if you hav=
e
> >> > >> questions or feedback.
> >> > >>
> >> > >> Here's a squirrel in a container:
> >> > >>
> >> > >>
> >> > >>
> >> > >> References:
> >> > >>
> >> > >>    - FLINK-3026: Publish the flink docker container to the docker
> >> > registry
> >> > >>    <https://issues.apache.org/jira/browse/FLINK-3026>
> >> > >>    - Repo for the Dockerfiles and the scripts that generate them
> >> > >>    <https://github.com/docker-flink/docker-flink>
> >> > >>    - GitHub PR to add the official images to Docker Hub
> >> > >>    <https://github.com/docker-library/official-images/pull/2895>
> >> > >>    - Improvements to the quality of running Flink on Docker to be
> >> > >> made
> >> > in
> >> > >>    future Flink releases:
> >> > >>       - FLINK-6300: PID1 of docker images does not behave correct=
ly
> >> > >>       <https://issues.apache.org/jira/browse/FLINK-6300>
> >> > >>       - FLINK-6369: Better support for overlay networks
> >> > >>       <https://issues.apache.org/jira/browse/FLINK-6369>
> >> > >>
> >> > >> Thanks to Isma=C3=ABl Mej=C3=ADa, Jamie Grier, and Stephan Ewen f=
or their
> >> > >> contributions.
> >> > >>
> >> > >> --
> >> > >> Patrick Lucas
> >> > >>
> >> >
>

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