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Policy Controller needs to bump default ReplicaCount to satisfy default PDB #806

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avo-sepp opened this issue Aug 6, 2024 · 0 comments
Open

Policy Controller needs to bump default ReplicaCount to satisfy default PDB #806

avo-sepp opened this issue Aug 6, 2024 · 0 comments
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enhancement New feature or request

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@avo-sepp
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avo-sepp commented Aug 6, 2024

Description

The Policy Controller Helm Chart defaults webhook.replicaCount to 1 and PDB minAvailable to 1. This means a default installation of Policy Controller will prevent Kubernetes upgrades. A better default is to increase webhook.replicaCount to 2, or disable the PDB by default.

My vote is to incresae replicaCount to 2 because this prevents other issues with the webhook being unavailable during upgrades.
@avo-sepp avo-sepp added the enhancement New feature or request label Aug 6, 2024
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