VPA Certificate validity duration about charts HOT 2 CLOSED

Hi @qqmelanie, in these charts I try to copy what Bitnami is doing in their charts: https://github.com/bitnami/charts/tree/master/bitnami

Each time they need certificates they use a fixed value of 365 days for the default auto-signed certificate, that's the reason I also use 365 days.

For your need, what you can do is:

• generating your own certificates (CA and admission controller certificate) and configure admissionController.tls.* parameters (in PEM format)
• generating your own secret outside of the chart and use admissionController.tls.existingSecret. You can use a tool such as cert-manager if you have yet this tool: https://cert-manager.io/

The only requirement is to have a Common Name in the certificate with the admission controller service name : vpa-webhook.<namespace>.svc

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Hey! Got it, thanks. cert-manager is a great tool, but I thought there can be an easier way.
Anyway, thanks, I'm closing the issue.

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