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[stable/redis-ha]: Allow DNS requests to local network #289

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llavaud
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@llavaud llavaud commented Aug 7, 2024

  • In some situations (GKE cluster with Cloud DNS), the DNS server is configured on the local network IP range (169.254.0.0/16), so we should allow this CIDR in the default network policy.

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@llavaud For the sake of making this agnostic, can we ensure this is passed as a values via range statement?

Additionally, document that this specific CIDR is typical for GCP and comment it out on the defaults?

- In some situations (GKE cluster with [Cloud DNS](https://cloud.google.com/kubernetes-engine/docs/how-to/cloud-dns#architecture)), the DNS server is configured on the local network IP range
  (169.254.0.0/16), so we should allow this CIDR in the default network policy.

Signed-off-by: Laurent Lavaud <[email protected]>
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llavaud commented Sep 22, 2024

@llavaud For the sake of making this agnostic, can we ensure this is passed as a values via range statement?

Additionally, document that this specific CIDR is typical for GCP and comment it out on the defaults?

@DandyDeveloper Ok with this ?

@DandyDeveloper DandyDeveloper merged commit 2c336fa into DandyDeveloper:master Sep 27, 2024
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2 participants