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vcluster failed to support Kata Containers #2125

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jingyan112 opened this issue Sep 9, 2024 · 0 comments
Open

vcluster failed to support Kata Containers #2125

jingyan112 opened this issue Sep 9, 2024 · 0 comments

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@jingyan112
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Is your feature request related to a problem?

root@vcluster-ThinkPad-T14p-Gen-1:/home/vcluster# kubectl config use-context vcluster_vcluster1_vcluster1_kubernetes-admin@kubernetes
Switched to context "vcluster_vcluster1_vcluster1_kubernetes-admin@kubernetes".

root@vcluster-ThinkPad-T14p-Gen-1:/home/vcluster# kubectl get pods -A
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system coredns-666d64755b-tldcr 1/1 Running 0 58m
kube-system kata-deploy-ph9mj 1/1 Running 0 11m
kubevirt virt-api-fdbc87c9-ng7vp 1/1 Running 0 57m
kubevirt virt-controller-844699784f-7fwh6 1/1 Running 0 57m
kubevirt virt-controller-844699784f-llr7x 1/1 Running 0 57m
kubevirt virt-handler-5rf28 1/1 Running 0 57m
kubevirt virt-operator-74bdf99686-fxn6k 1/1 Running 0 58m
kubevirt virt-operator-74bdf99686-nn4cf 1/1 Running 0 58m

root@vcluster-ThinkPad-T14p-Gen-1:/home/vcluster# kubectl get runtimeclasses
No resources found

root@vcluster-ThinkPad-T14p-Gen-1:/home/vcluster# kubectl config use-context kubernetes-admin@kubernetes
Switched to context "kubernetes-admin@kubernetes".
root@vcluster-ThinkPad-T14p-Gen-1:/home/vcluster# kubectl get runtimeclasses
NAME HANDLER AGE
kata-clh kata-clh 97m
kata-cloud-hypervisor kata-cloud-hypervisor 97m
kata-dragonball kata-dragonball 97m
kata-fc kata-fc 97m
kata-qemu kata-qemu 97m
kata-qemu-coco-dev kata-qemu-coco-dev 97m
kata-qemu-nvidia-gpu kata-qemu-nvidia-gpu 97m
kata-qemu-nvidia-gpu-snp kata-qemu-nvidia-gpu-snp 97m
kata-qemu-nvidia-gpu-tdx kata-qemu-nvidia-gpu-tdx 97m
kata-qemu-runtime-rs kata-qemu-runtime-rs 97m
kata-qemu-se kata-qemu-se 97m
kata-qemu-sev kata-qemu-sev 97m
kata-qemu-snp kata-qemu-snp 97m
kata-qemu-tdx kata-qemu-tdx 97m
kata-remote kata-remote 97m
kata-stratovirt kata-stratovirt 97m

Which solution do you suggest?

Integrating kata containers with vCluster should achieve better isolation, and it would be great to see if vCluster supports Kata Containers.

Which alternative solutions exist?

No response

Additional context

No response

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