Add: network policies to create boundaries for proxies #8340
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fontanierh
approved these changes
Oct 31, 2024
| @@ -0,0 +1,54 @@ | |||
| apiVersion: networking.k8s.io/v1 | |||
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FMI, what does this do ? Why do we restrict the egress on the private cluster ?
| # Internal cluster communication | ||
| - to: | ||
| - ipBlock: | ||
| cidr: 10.11.0.0/17 # VPC CIDR - adjust as needed |
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Oh so to prevent re-entering the cluster ?
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We want to force everything to internet via the nat gateway and we only want to allow internal communication within the cluster (so you cannot access the public cluster via the private one).
Fraggle
deleted the
1425-remote-databases-update-network-policies--firewall-to-create-dmz
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Description
Add network policies to block traffic between clusters.
Risk
I applied and tested that it was still working.
Deploy Plan
Apply infra (but no need, already did manually)