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[Enhancement][opensearch] Add support for pod topology spread constraints #222

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mkhpalm opened this issue Feb 22, 2022 · 0 comments · Fixed by #218
Closed

[Enhancement][opensearch] Add support for pod topology spread constraints #222

mkhpalm opened this issue Feb 22, 2022 · 0 comments · Fixed by #218
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enhancement New feature or request

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@mkhpalm
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mkhpalm commented Feb 22, 2022

Is your feature request related to a problem? Please describe.

Pod anti-affinity only provides a rough idea of spread within different zones or failure domains. Kubernetes has promoted a much more rigid, direct, and repeatable method to beta in k8s 1.19 that controls how a statefulset spreads out among topologies.

Describe the solution you'd like

Add support for topologySpreadConstraints in the helm chart

https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/

Describe alternatives you've considered

Pod anti-affinity is the less rigid alternative that lacks control over things like like skew
@mkhpalm mkhpalm added enhancement New feature or request untriaged Issues that have not yet been triaged labels Feb 22, 2022
@mkhpalm mkhpalm mentioned this issue Feb 22, 2022
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@peterzhuamazon peterzhuamazon linked a pull request Feb 22, 2022 that will close this issue
Add support for pod topology spread constraints #218
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@TheAlgo TheAlgo removed the untriaged Issues that have not yet been triaged label Mar 3, 2022
@cpockrandt cpockrandt mentioned this issue Dec 8, 2023
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Add support for pod topology spread constraints mkhpalm/opensearch-helm-charts
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@mkhpalm @TheAlgo