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Restrict number of targets per LB to the operator node group's nodes #2339

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RobertLucian opened this issue Jul 14, 2021 · 0 comments
Open

Restrict number of targets per LB to the operator node group's nodes #2339

RobertLucian opened this issue Jul 14, 2021 · 0 comments
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enhancement New feature or request research Determine technical constraints

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@RobertLucian
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RobertLucian commented Jul 14, 2021 •
edited by deliahu

Description

Find a way to restrict the number of discovered targets per LB irrespective of the number of nodes that are being added when cortex clustering up. We don't need up to 500 / 2 = 250 node targets. We only require the operator targets.

Possible solutions

  1. Either find an AWS mechanism that allows us to restrict this to a desired list of targets.
  2. Or maybe configuring NLB IP mode via the aws-load-balancer-controller. This may also require setting externalTrafficPolicy to Local, but not sure.
@RobertLucian RobertLucian added enhancement New feature or request research Determine technical constraints labels Jul 14, 2021
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