[bitnami/kafka] kafka exporter has no nodeSelector

[eli-gc]

Name and Version

bitnami/kafka latest

What is the problem this feature will solve?

There could be certain nodes where the exporter shouldn't be scheduled on to. Currently there is no way to control this. NodeSelector is already implemented for controller, broker, and provisioning.

What is the feature you are proposing to solve the problem?

I am proposing to add nodeSelector to metrics.

What alternatives have you considered?

No response

[eli-gc]

Let me know if this is acceptable and I can start work on adding it.

[javsalgar]

Hi,

Thank you for opening the issue! The metrics section does not have a nodeSelector because it is a sidecar inside the broker and controller statefulsets, so they will go to the some node where these are scheduled.