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Mirantis / virtlet

Kubernetes CRI implementation for running VM workloads
Apache License 2.0
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virtlet pod hangs in init status #825

Closed a13x5 closed 5 years ago

a13x5 commented 5 years ago

OS: Centos 7.5 Kubernetes version 1.13.0 (installed via kubeadm) and weave net cni plugin Virtlet installed according to this instruction https://github.com/Mirantis/virtlet/blob/master/deploy/real-cluster.md virtletctl version 1.4.3

After issuing virtletctl gen | kubectl apply -f - pod hangs in init status: kube-system virtlet-v7pcv 0/3 Init:CrashLoopBackOff 6 6m33s 172.16.0.108 node-0 On a worker node i saw that this container is crashing with non zero status a79b7fd9752c 560031e85282 "/prepare-node.sh" 3 minutes ago Exited (1) 3 minutes ago k8s_prepare-node_virtlet-v7pcv_kube-system_f5fce98a-fe1f-11e8-8529-5254002601bf_8

I have no idea how to troubleshoot this. Need help.

a13x5 commented 5 years ago

Sorry guys, I forgot to check /sys/module/kvm_intel/parameters/nested on my host. It was set to N. Whith Y problem is resolved. Sorry again