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by jacques_chester
2032 days ago
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> So, why can't kubelet directly interact with containerd APIs without dockershim? Each kubelet does its thing through the Container Runtime Interface (CRI), so in a sense it doesn't know what it's running on. If it used containerd's interfaces directly, it wouldn't be possible to substitute in a different option. For example, there are emerging VM-based approaches like Firecracker and VMware "Project Pacific" (disclosure: I work at VMware). |
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