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With dnsProxy disabled, Cilium cannot observe DNS traffic to build FQDN->IP mappings for toFQDNs rules. gVisor host network mode also causes all destinations to be classified as world identity. Switch both egress rules (DNS:53 and HTTPS:443) to toEntities:world for compatibility with gVisor + Cilium without DNS proxy.
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With dnsProxy disabled, Cilium cannot observe DNS traffic to build FQDN->IP mappings for toFQDNs rules. gVisor host network mode also causes all destinations to be classified as world identity.
Switch both egress rules (DNS:53 and HTTPS:443) to toEntities:world for compatibility with gVisor + Cilium without DNS proxy.