diff --git a/docs/design/virtualization.md b/docs/design/virtualization.md index b019993bee..9467fa2a08 100644 --- a/docs/design/virtualization.md +++ b/docs/design/virtualization.md @@ -22,10 +22,10 @@ the multiple hypervisors and virtual machine monitors that Kata supports. ## Mapping container concepts to virtual machine technologies A typical deployment of Kata Containers will be in Kubernetes by way of a Container Runtime Interface (CRI) implementation. On every node, -Kubelet will interact with a CRI implementor (such as containerd or CRI-O), which will in turn interface with Kata Containers (an OCI based runtime). +Kubelet will interact with a CRI implementer (such as containerd or CRI-O), which will in turn interface with Kata Containers (an OCI based runtime). The CRI API, as defined at the [Kubernetes CRI-API repo](https://github.com/kubernetes/cri-api/), implies a few constructs being supported by the -CRI implementation, and ultimately in Kata Containers. In order to support the full [API](https://github.com/kubernetes/cri-api/blob/a6f63f369f6d50e9d0886f2eda63d585fbd1ab6a/pkg/apis/runtime/v1alpha2/api.proto#L34-L110) with the CRI-implementor, Kata must provide the following constructs: +CRI implementation, and ultimately in Kata Containers. In order to support the full [API](https://github.com/kubernetes/cri-api/blob/a6f63f369f6d50e9d0886f2eda63d585fbd1ab6a/pkg/apis/runtime/v1alpha2/api.proto#L34-L110) with the CRI-implementer, Kata must provide the following constructs: ![API to construct](./arch-images/api-to-construct.png) @@ -62,7 +62,7 @@ be changed by editing the runtime [`configuration`](./architecture.md/#configura Devices and features used: - virtio VSOCK or virtio serial - virtio block or virtio SCSI -- virtio net +- [virtio net](https://www.redhat.com/en/virtio-networking-series) - virtio fs or virtio 9p (recommend: virtio fs) - VFIO - hotplug