You are viewing a plain text version of this content. The canonical link for it is here.

Posted to user@flink.apache.org by Javier Vegas <jv...@strava.com> on 2022/07/13 22:23:56 UTC

standalone mode support in the kubernetes operator (FLIP-25)

Hello! The operator docs
https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-main/docs/concepts/overview/
say "The Operator does not support Standalone Kubernetes
<https://nightlies.apache.org/flink/flink-docs-master/docs/deployment/resource-providers/standalone/kubernetes/>
 deployments yet" and mentions
https://cwiki.apache.org/confluence/display/FLINK/FLIP-225%3A+Implement+standalone+mode+support+in+the+kubernetes+operator
as a "what's next" step. Is there a timeline for that to be released?

Thanks,

Javier Vegas

Re: standalone mode support in the kubernetes operator (FLIP-25)

Posted by Yang Wang <da...@gmail.com>.

I think at least we have the following advantages(in some cases).
* We do not need to configure a service account for JobManager, which
allows it could allocate/delete pods from Kubernetes APIServer.
* The reactive mode[1] could only work with standalone cluster.

[1].
https://nightlies.apache.org/flink/flink-docs-release-1.15/docs/deployment/elastic_scaling/#reactive-mode

Best,
Yang

yidan zhao <hi...@gmail.com> 于2022年7月15日周五 10:13写道：

> Hi all, Does 'standalone mode support in the kubernetes operator'
> means: Using flink-k8s-operator to manage jobs deployed in a
> standalone cluster?
> What is the advantag doing so.
>
> Yang Wang <da...@gmail.com> 于2022年7月14日周四 10:55写道：
> >
> > I think the standalone mode support is expected to be done in the
> version 1.2.0[1], which will be released on Oct 1 (ETA).
> >
> > [1].
> https://cwiki.apache.org/confluence/display/FLINK/Release+Schedule+and+Planning
> >
> >
> > Best,
> > Yang
> >
> > Javier Vegas <jv...@strava.com> 于2022年7月14日周四 06:25写道：
> >>
> >> Hello! The operator docs
> https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-main/docs/concepts/overview/
> say "The Operator does not support Standalone Kubernetes deployments yet"
> and mentions
> https://cwiki.apache.org/confluence/display/FLINK/FLIP-225%3A+Implement+standalone+mode+support+in+the+kubernetes+operator
> as a "what's next" step. Is there a timeline for that to be released?
> >>
> >> Thanks,
> >>
> >> Javier Vegas
>

Re: standalone mode support in the kubernetes operator (FLIP-25)

Posted by yidan zhao <hi...@gmail.com>.

Hi all, Does 'standalone mode support in the kubernetes operator'
means: Using flink-k8s-operator to manage jobs deployed in a
standalone cluster?
What is the advantag doing so.

Yang Wang <da...@gmail.com> 于2022年7月14日周四 10:55写道：
>
> I think the standalone mode support is expected to be done in the version 1.2.0[1], which will be released on Oct 1 (ETA).
>
> [1]. https://cwiki.apache.org/confluence/display/FLINK/Release+Schedule+and+Planning
>
>
> Best,
> Yang
>
> Javier Vegas <jv...@strava.com> 于2022年7月14日周四 06:25写道：
>>
>> Hello! The operator docs https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-main/docs/concepts/overview/ say "The Operator does not support Standalone Kubernetes deployments yet" and mentions https://cwiki.apache.org/confluence/display/FLINK/FLIP-225%3A+Implement+standalone+mode+support+in+the+kubernetes+operator as a "what's next" step. Is there a timeline for that to be released?
>>
>> Thanks,
>>
>> Javier Vegas

Re: standalone mode support in the kubernetes operator (FLIP-25)

Posted by Yang Wang <da...@gmail.com>.

I think the standalone mode support is expected to be done in the version
1.2.0[1], which will be released on Oct 1 (ETA).

[1].
https://cwiki.apache.org/confluence/display/FLINK/Release+Schedule+and+Planning


Best,
Yang

Javier Vegas <jv...@strava.com> 于2022年7月14日周四 06:25写道：

> Hello! The operator docs
> https://nightlies.apache.org/flink/flink-kubernetes-operator-docs-main/docs/concepts/overview/
> say "The Operator does not support Standalone Kubernetes
> <https://nightlies.apache.org/flink/flink-docs-master/docs/deployment/resource-providers/standalone/kubernetes/>
>  deployments yet" and mentions
> https://cwiki.apache.org/confluence/display/FLINK/FLIP-225%3A+Implement+standalone+mode+support+in+the+kubernetes+operator
> as a "what's next" step. Is there a timeline for that to be released?
>
> Thanks,
>
> Javier Vegas
>