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Before we start, here is some background on how intra-node networking works in Kubernetes

When a node is created, the kubelet delegates:

➀ Creating the container to the Container Runtime
➁ Attaching the container to the network to the CNI
➂ Mounting volumes to the CSI pic.twitter.com/s8HSXricLI

— Daniele Polencic — @[email protected] (@danielepolencic) March 20, 2023