[Verse 1] In defense networks where secrets flow CNI plugins are what you need to know Calico brings security first in line With policy enforcement by design Cilium runs eBPF so fast and clean Best performance that you've ever seen While Multus lets you bridge multiple nets Multi-homing without regrets [Chorus] Lock it down with policies tight Ingress egress done just right Default deny keeps threats outside Service mesh for encrypted rides DNS resolves both near and far Load balancing where you are Network deep dive, security pride Defense infrastructure as your guide [Verse 2] Network policies set the rules Ingress traffic through controlled pools Egress filtering what goes out Default deny removes all doubt Start with nothing, add what's needed Security boundaries well-heeded Label selectors make it precise Network segments rolled like dice [Chorus] Lock it down with policies tight Ingress egress done just right Default deny keeps threats outside Service mesh for encrypted rides DNS resolves both near and far Load balancing where you are Network deep dive, security pride Defense infrastructure as your guide [Verse 3] Service mesh decides your fate Istio's feature-rich and great Linkerd keeps it simple, light Both give mTLS done right Mutual authentication flows Observability that glows Traffic management in between Routing policies crystal clean [Bridge] CoreDNS resolves the names Cluster zones and custom domains Cross-cluster service discovery Network paths for all to see Layer four or layer seven Load balancing straight from heaven External facing, internal too Traffic flows the way you choose [Outro] From CNI to service mesh Network policies keep it fresh DNS resolution, load balancing art Defense networking, every part Deep dive complete, security tight Network infrastructure done right
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