Re: Jira issue Flink-11127

Posted by Konstantin Knauf-2 on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/Jira-issue-Flink-11127-tp26180p26223.html

Hi Boris,

the solution is actually simpler than it sounds from the ticket. The only thing you need to do is to set the "taskmanager.host" to the Pod's IP address in the Flink configuration. The easiest way to do this is to pass this config dynamically via a command-line parameter. 

The Deployment spec could looks something like this:

containers:
- name: taskmanager
  [...]
  args:
  - "taskmanager.sh"
  - "start-foreground"
  - "-Dtaskmanager.host=$(K8S_POD_IP)"
  [...]
  env:
  - name: K8S_POD_IP
    valueFrom:
      fieldRef:
        fieldPath: status.podIP

Hope this helps and let me know if this works. 

Best, 

Konstantin

On Sun, Feb 17, 2019 at 9:51 PM Boris Lublinsky <[hidden email]> wrote:

I was looking at this issue https://issues.apache.org/jira/browse/FLINK-11127

Apparently there is a workaround for it.

Is it possible provide the complete helm chart for it.

Bits and pieces are in the ticket, but it would be nice to see the full chart

Boris Lublinsky
FDP Architect
[hidden email]
https://www.lightbend.com/

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